Phoenix Contact Solutions for the Chemical Oil and Gas Industry

March 23, 2018 | Author: Rogelio Surco Capageña | Category: Power Supply, Computer Network, Network Switch, Wireless Lan, Ethernet
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Process engineeringPHOENIX CONTACT Process engineering Applications, solutions, and products Applications, solutions, and products PHOENIX CONTACT – in dialog with customers and partners worldwide Phoenix Contact is a worldwide market leader in the field of electrical engineering and automation. Founded almost 90 years ago, the family company now employs around 12,300 people. A sales network with over 47 subsidiaries and more than 30 additional sales partners guarantees customer proximity directly on site. Our range of services consists of products surrounding various different electrotechnical applications. This includes numerous connection technologies for device and machine manufacturers, components for modern control cabinets, and tailor-made solutions for many applications and industries, such as automobile production, wind energy, photovoltaics, the processing industry or applications in the field of water supply, power distribution, and transportation infrastructure. Qatar Global player with personal customer contact Company independence is an integral part of our corporate policy. Phoenix Contact therefore relies on in-house competence and expertise in a range of contexts: the design and development departments constantly come up with innovative product ideas, developing special solutions to meet customer requirements. Numerous patents emphasize the fact that many products have been developed exclusively by Phoenix Contact. 2 PHOENIX CONTACT Table of contents From the field to the higher-level control system Pages 4/5 Quality and durability are the highlights of our products International standards form the basis for worldwide use in process engineering. Phoenix Contact develops products especially in accordance with the stringent requirements of the process industry. We are dedicated to reliable products, day in day out. The key to this is the quality of our products. They are not tested retrospectively against completed products; instead, testing is carried out responsibly at every stage of the process. Network technology Pages 6 – 11 Power supply Pages 12 – 19 Connection technology Pages 20 – 37 Conventional signal connection Pages 38-61 System cabling Pages 62 – 77 Process fieldbus FF, PROFIBUS PA Pages 78 – 83 Phoenix Contact's international team of experts will share their knowledge to support you anywhere in the world during every stage of your project. We provide products for you which can be used to your advantage when planning process engineering systems. You can find technical details about the product quickly and easily at: www.phoenixcontact.net/catalog Remote solutions – communication infrastructure Pages 84 – 95 Basics Pages 96 –119 PHOENIX CONTACT 3 From the field to your control room – always the right connection Following the principle, "We connect the field with your control room", Phoenix Contact offers a comprehensive range of automation solutions for process engineering. Special solutions for the requirements of our customers and our forward-looking product range make us a partner that you can depend on, wherever you are in the world. All about installing the control cabinet Cable ducts, accessories, and tools . . . . . . . . . . . . . . . . . . . . . . .34 Marking . . . . . . . . . . . . . . . . . . . . . . . .32 Modular terminal blocks . . . . . . . 22 – 37 Power supply AC/DC . . . . . . . . . . . . . . . . . . . . 14 – 17 DC/DC . . . . . . . . . . . . . . . . . . . . 16 – 17 UPS . . . . . . . . . . . . . . . . . . . . . . . 18 – 19 Energy data acquisition . . . . . . . . . . . 58 Motor control . . . . . . . . 60 Distribution Feed-through terminal blocks . . . . . . . . . 22 Energy terminals blocks . . . 30 Ground terminal blocks . . . 24 Fuse terminal blocks . . . . . 28 Pumps and drives 4 PHOENIX CONTACT Internet/Intranet infrastructure and security . . . . . . . . . . . . . . . . 6, 8, 10, 88 Process control system System cabling . . . . . . . . from 62 Signal conditioning Analog IN (AI) . . . . . . Analog OUT (AO) . . . Digital IN (DI) . . . . . . . Digital OUT (DO) . . . HART . . . . . . . . . . . . . . Temperature . . . . . . . . 46 48 50 52 56 54 Serial infrastructure Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 – 11, Modbus/RTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PROFIBUS DP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PROFIBUS PA and FF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 – RS-232/RS485 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Telecommunications (analog, SHDSL, and mobile phone modem) . . . . . . Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 57, 86, 88 86 86 83 86 90 92 Marshalling and distribution Feed-through terminal blocks . . . . . . 22 Knife disconnect terminal blocks . . . . . . 26 Ground terminal blocks . . 24 Fuse terminal blocks . . . 28 Remote I/O Bus couplers . . . . . . . . . AI terminals . . . . . . . . . AO terminals . . . . . . . DI terminals . . . . . . . . DO terminals . . . . . . . Remote control . . . . . . Temperature terminal blocks . . . . . . . . . . . . . . 47 47 49 51 53 92 55 Wireless I/O wireless . . . . . . 86, 92 WirelessHART . . . . . . . . 57 Field devices Field devices Field devices FF and PA field devices PHOENIX CONTACT 5 Network technology – consistent communication increases productivity In order to be able to make competent decisions, you require all the relevant information at your fingertips. This necessitates a company-wide uniform communication system, from the Production Department to the Company Management. Furthermore, since Stuxnet, it has never been more important to ensure that you have adequate protection against malware across the entire network. Phoenix Contact provides an infrastructure suitable for industrial applications and with the required approvals for the demanding requirements of the process industry. In addition to the TCP/IP protocol, PROFINET, FF HSE, and Ethernet/IP are also used as industrial communication protocols today. Ideally suited to industrial applications Our hardware and software components combine the intelligent functionalities of the IT field with the special requirements of industrial automation. They are characterized by the following properties: • Easy, automation-typical operation • Control cabinet-compliant design • Support of various topologies and transmission media • Best time behavior in the event of high data throughput • Comprehensive diagnostics features • High immunity to interference from mechanical load, electromagnetic influences, vibration, and shock • Extended temperature range 6 PHOENIX CONTACT Ethernet components Flexible switch technology Managed switches minimize installation and maintenance times. With the increasing use of switches in process automation, demands made by users on network components are also increasing. High data throughput, network diagnostics, safety functions, and redundancy have been implemented. Reliable industrial wireless solutions Phoenix Contact's wireless access points, which can be easily integrated into existing Ethernet networks, are based on the industry-optimized WLAN 802.11b/g technology. Networks secured through modern firewalls FL MGUARD devices are integrated into the network as a stand-alone system where they protect a part of the system network with no adverse effect on the system to be protected. All incoming and outgoing data packets are monitored based on predefined rules. Effective surge protection At maximum transmission speeds, DATATRAB offers maximum protection against surge voltages. Parts are designed to comply with system interface connection requirements. Accessories In addition to pre-assembled cabling systems, the extensive range of Ethernet accessories includes tools, software, and patch fields in numerous different versions. PHOENIX CONTACT 7 Solution for Ethernet communication networks For optimum system security, the individual areas of Internet, office, process control, and remote applications are divided and are distinctly separate from one another with regard to their security mechanisms. PC L5 Internet L4 Office network Network security increases process availability Protection against attacks from Trojans and viruses is absolutely essential when linking office networks with process control networks via Ethernet. The MGUARD firewall/ router solution enables access to the control system using pre-defined rules and is permanently monitored. Even over the Internet, secure VPN connections to the process control system can be established, thereby enabling effective remote maintenance. The manageable switches increase security with their implemented functions, which ensure that no other devices can be connected to a port without approval. L3 Process control DCS I/O HMI L2 Control bus DCS I/O 8 PHOENIX CONTACT Modular Gigabit switches FL SWITCH GHS 12G/8 Order No. 2989200 FL SWITCH GHS 4G/12 Order No. 2700271 FL SWITCH GHS 12G/8-L3 Order No. 2700787 FL SWITCH GHS 4G/12-L3 Order No. 2700786 Smart managed switches FL SWITCH SMCS 8GT Order No. 2891123 FL SWITCH SMCS 6GT/2SFP Order No. 2891479 FL SWITCH SMCS 6TX/2SFP Order No. 2989323 FL SWITCH SMCS 8TX Order No. 2989226 FL SWITCH SMCS 8TX PN Order No. 2989103 FL SWITCH SMCS 4TX PN Order No. 2989093 Network security Surge protection for 19" mounting D-LAN-19"-24 Order No. 2838791 D-LAN-19"-20 Order No. 2880134 D-LAN-19"-16 Order No. 2880147 D-LAN-19"-12 Order No. 2880150 D-LAN-19"-8 Order No. 2880163 D-LAN-19"-4 Order No. 2880176 FL MGUARD GT/GT Order No. 2700197 FL MGUARD GT/GT VPN Order No. 2700198 FL MGUARD RS2000 TX/TX VPN Order No. 2700642 FL MGUARD RS4000 TX/TX Order No. 2700634 FL MGUARD RS4000 TX/TX VPN Order No. 220515 Description The modular switches offer maximum performance with up to 12 Gigabit ports. They can be extended to 28 ports using plug-in interface modules. All fiber optic and copper interface standards for industrial applications are supported. Managed functions ensure user-friendly configuration and diagnostic options. The switches are generally used in the process control sector. The compact switches are ideally suited for applications in which a block switch is required. They come with copper and fiber optic links and have a transmission speed of up to 1 Gbps at all ports. The extensive managed functions provide the necessary configuration and diagnostics options. With Ex approval for Zone 2/Class 1 DIV 2, these switches can be installed directly at the hazardous location. Leave no room for attack. Distributed safety concepts where networks are protected individually provide maximum security. With DIN rail devices that meet all industrial requirements, your production systems operate securely and without errors. Surge protection per port for the 19" control cabinet is available from 4 to 24 RJ24 connections. Grounding is initiated via gas-filled surge arresters in the housing. Data interfaces in the Ethernet (1000 Base-T), token ring, and FDDI/CDDI networks in accordance with Class D/EN 50173 (CAT5e). PHOENIX CONTACT 9 Solution for Ethernet communication networks In addition to firewalls and WLAN infrastructure, Phoenix Contact offers appropriate surge protection for all types of industrial networks. A wide range of accessories is available for this purpose, offering you a complete solution for Ethernet communication. PC L5 Internet L4 Office network L3 Process control DCS I/O HMI L2 Control bus DCS I/O 10 PHOENIX CONTACT Standard switches Wireless access point FL WLAN 5100 Order No. 2700718 FL WLAN 24 AP 802-11 XDB Order No. 2990037 RAD-80211-XDB Order No. 2990011 Surge protection Accessories FL SWITCH SFNT 5TX * Order No. 2891004 FL SWITCH SFNT 5TX * Order No. 2891003 FL SWITCH SFNT 6TX/2FX * Order No. 2891025 FL SWITCH SFNT 7TX/FX * Order No. 2891006 FL SWITCH SFNT 8TX * Order No. 2891005 FL SWITCH SFNT 14TX/2FX Order No. 2891954 FL SWITCH SFNT 16TX * Order No. 2891952 DT -LAN-CAT.6+ Order No. 2881007 FL CAT6 PATCH 1,0 cable Order No. 2832276 1m FL CAT5 PATCH 2,0 cable Order No. 2832289 2m FL CAT5 PATCH 5,0 cable Order No. 2832580 5m VS-PN-RJ45-5-Q/IP20 RJ45 Order No. 1658435 plug Connection modules for DIN rails FL-PP-RJ45-LSA 1 slot Order No. 2901645 FL PF 2TX CAT 6 Order No. 2891068 FL-PP-RJ45-SCC Order No. 2901642 FL-PP-RJ45-SC Order No. 2901643 FL-PP-RJ45/RJ45 Order No. 2901646 Description The FL SWITCH SFNT Gigabit unmanaged switches have a wide range of port configurations for fiberglass and copper, as well as functions for standard applications. They have 8 ports in narrow metal housing with redundant input voltage. All ports provide a transmission speed of 1 Gbps. Auto negotiation and autocrossing detection makes installation and mounting easier. Other properties include transmission distances of up to 20 km; local diagnostic displays with LEDs; relay contacts for processing voltage state alarms; and an additional cable lock and port block. With Ex approval for Zone 2/Class 1 DIV 2, these switches can be installed directly at the hazardous location. * Extended temperature range: -40°C to 70°C Industrial WLAN access points for establishing wireless LAN networks or wireless networking of plants outdoors. Its characteristics include maximum security according to IEEE 802.11i with AES encryption; 2.4 GHz and 5 GHz support; high vibration and shock resistance; EMI; and a range of several hundred meters. The FL WLAN 5100 also allows a maximum data throughput of up to 300 Mbps. DT-LAN-CAT.6+ surge protection can be used for data transmission of up to 10 Gbps. You can find a wide range of accessories for Ethernet network technology: patch fields, pre-assembled cabling systems, labeling, software, tools, and much more in our e-shop. PHOENIX CONTACT 11 Power supply units – groundbreaking technology for maximum system availability The QUINT POWER product range offers functionality at the highest level: Power supply units and DC/DC converters with SFB technology safely switch off faulty current paths in the event of a short circuit. Other loads are supplied with power without interruption. Uninterruptible power supply units with IQ technology calculate the current life expectancy of the power storage device and supply the loads with optimum utilization of battery power. Redundancy modules with ACB technology double the service life of a redundant power supply unit. The reliability of the power supply is becoming increasingly important since the loads supplied in the process industry are particularly sensitive and downtimes are costly. Bearing this in mind, Phoenix Contact offers a consistent product range for maximum availability: • Supply and cost-effective selective fuse protection with QUINT POWER • Use intelligent UPS in the control cabinet with QUINT UPS-IQ, and supply your PC/IPC with power in the event of a network failure, since IQ technology detects, optimizes, and provides information using the power storage device • Reliably monitor the load current of redundant power supply units with QUINT ORING 12 PHOENIX CONTACT Components for your power supply solution Power supply units – also conformal coated One or three-phase, for 12, 24, and 48 V DC with power up to 1000 watts. Also available in conformal coated versions with Ex approval for 100% humidity. Benefit from the advantages of QUINT POWER devices, including for DC/DC converters: with enormous power reserves and protective function monitoring. Intelligence for maximum system availability Uninterruptible power supply units continue to deliver power even if the mains fails. The extensive product range of the QUINT UPS-IQ series provides both AC and DC solutions. Various battery technologies enable a diverse range of applications. Active redundancy module Monitor the output voltage, load current, decoupling section, and wiring right up to the redundancy module with the new QUINT ORING modules. QUINT DIODE passive redundancy modules are also available for applications with approval for the Ex zone. Surge protection and device circuit breakers High system availability and safety require high levels of protection against all types of coupling. TRABTECH surge modules and overcurrent protection modules safeguard your power supply. Potential distributors Designed for up to 250 V/30 A, the potential distributors are suitable for universal use – for both operating voltage and control voltage distribution. The screw or spring-cage connection technology can be selected as required for the application concerned. PHOENIX CONTACT 13 Increased availability thanks to parallel operation QUINT POWER power supply units guarantee high functionality and quality. Whether in parallel operation or when connected to various phases, wide fluctuations in input voltage are managed reliably. Conformal coated units are available for areas where high humidity is continually present. These power supply units help to prevent failures caused by electrochemical migration or corrosion-induced creepage currents. L1 L2 L3 N ≥1 Notes on explosion protection Conformal coating achieves optimum protection for all components on the PCB. This means that 100% humidity does not present a problem. As well as the approvals normally granted in the industry, the conformal coated modules with a nominal current of 5 A and 10 A comply with EN 60079-15 (ATEX Directive). They can be mounted within potentially explosive areas where Category 3G operating equipment is required (II 3 G Ex nA nC IIC T4 Gc). They are also approved in accordance with IECEx (Ex nA nC IIC T4 Gc). All QUINT POWER devices are approved according to the UL standard ANSI/ISA 12.12.01 and meet the requirements of Class I, Division 2, Groups A, B, C, and D (hazardous locations). Technical data Approvals Nominal input voltage Nominal output voltage Output current (POWER BOOST 1.5 times nominal current, SFB technology 6 times nominal current) Number of positions Nominal current One-piece/multipartite Nominal voltage range Arrester type 14 PHOENIX CONTACT 1-phase power supply units QUINT -PS 1AC/24DC/3,5 Order No. 2866747 QUINT -PS 1AC/24DC/5 Order No. 2866750 QUINT -PS/1AC/24DC/10 Order No. 2866763 QUINT -PS/1AC/24DC/20 Order No. 2866776 QUINT -PS/1AC/24DC/40 Order No. 2866789 QUINT -PS 1AC/12DC/15 Order No. 2866718 QUINT -PS 1AC/12DC/20 Order No. 2866721 QUINT -PS 1AC/48DC/5 Order No. 2866679 QUINT -PS/1AC/48DC/10 Order No. 2866682 QUINT -PS/1AC/48DC/20 Order No. 2866695 Conformal coated power supply units QUINT -PS 1AC/24DC/5/CO * Order No. 2320908 QUINT -PS 1AC/24DC/10/CO * Order No. 2320911 QUINT -PS 1AC/24DC/20/CO Order No. 2320898 Device circuit breakers Surge protection – device protection PT 2-PE/S-24AC/FM Order No. 2800457 PT 2-PE/S-60AC/FM Order No. 2800961 PT 2-PE/S-120AC/FM Order No. 2856812 PT 2-PE/S-230AC/FM Order No. 2858357 You can find type 1 and 2 surge arresters for main and sub-distribution of power supply in our e-shop. CB TM1 0.5A SFB P Order No. 2800835 CB TM1 1A SFB P Order No. 2800836 CB TM1 2A SFB P Order No. 2800837 CB TM1 3A SFB P Order No. 2800838 CB TM1 4A SFB P Order No. 2800839 CB TM1 5A SFB P Order No. 2800840 CB TM1 6A SFB P Order No. 2800841 CB TM1 8A SFB P Order No. 2800842 CB TM1 10A SFB P Order No. 2800843 CB TM1 12A SFB P Order No. 2800844 CB 1/6-2/4 PT -BE base element Order No. 2800929 UL listed UL 508, UL/CUL-UL recognized UL 60950, ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D 85 V AC ... 264 V AC/ 90 V DC ... 350 V DC 12/24/48 V DC 3.5/5/15/10/20/40 A UL listed UL 508, UL/CUL-UL recognized UL 60950, * ATEX, IECEx 85 V AC ... 264 V AC/ 90 V DC ... 350 V DC 24 V DC 5/10/20 A CSA, CUL, UL, VDE-PZI CB, CCA, CUL, GOST, KEMA, OEVE, UL, CUL-EX, UL-EX – – – – – – – – – – – – – – – – 1 0.5 - 16 A Multipartite/plug-in Up to 50 V DC – – – Multipartite/plug-in 230 V AC Type 3 arrester (device protection) PHOENIX CONTACT 15 Increased availability thanks to two separate networks QUINT DC/DC converters serve to establish a separate power supply with external power storage devices. Should the network supply fail, the DC/DC converter supplies power from the battery. Redundancy modules decouple power supply units operating in parallel. If the wiring is also duplicated, a completely redundant solution is implemented right up to the load. QUINT DIODES decouple, while QUINT ORING modules also monitor and regulate the power supply. DC/DC converters L1 N QUINT -PS 24DC/24DC/5 Order No. 2320034 QUINT -PS 24DC/24DC/10 Order No. 2320092 QUINT -PS 24DC/24DC/20 Order No. 2320102 QUINT -PS/24DC/12DC/8 Order No. 2320115 QUINT -PS 24DC/48DC/5 Order No. 2320128 QUINT -PS/12DC/24DC/5 Order No. 2320131 QUINT -PS 48DC/24DC/5 Order No. 2320144 Technical data Approvals UL listed UL 508, UL/CUL-UL recognized UL 60950 9 V DC ... 56 V DC 12/24/48 V DC 5/8/10/20 A ≥1 Input voltage range Nominal output voltage Output current DC/DC converter (POWER BOOST 1.5 times nominal current, SFB technology 6 times nominal current) Output current of redundancy modules Number of positions Connection technologies Nominal voltage UN Maximum total current per potential Potential connections Width – – – – – – – 16 PHOENIX CONTACT Redundancy modules QUINT -ORING 24DC/2x10/1x20 Order No. 2320173 QUINT -ORING 24DC/2x20/1x40 Order No. 2320186 QUINT-DIODE 12-24DC/2x20/1x40* Order No. 2320157 QUINT -DIODE 48DC/2x20/1x40* Order No. 2320160 Potential distributors VIP-2/SC/PDM-2/16 Order No. 2315256 VIP-2/SC/PDM-2/24 Order No. 2315269 VIP-2/SC/PDM-2/32 Order No. 2315272 UMK-PVB 2/16/ZFKDS Order No. 2302353 UMK-PVB 2/24/ZFKDS Order No. 2302366 UMK-PVB 2/32/ZFKDS Order No. 2302379 UMK-PVB 2/48/ZFKDS Order No. 2302382 Fuse terminal blocks UT 4-HESI (5X20) Order No. 3046032 UT 4-HESILED 24 (5X20) Order No. 3046090 UT 4-HESILED 60 (5X20) Order No. 3046126 UT 6-HESI (6,3X32) Order No. 3046401 UT 6-HESILED 24 (6,3X32) Order No. 3046414 UT 6-HESILED 60 (6,3X32) Order No. 3046427 You can find additional fuse terminal blocks on our website. Electronic device circuit breakers EC-E1 8.0 A Order No. 0903029 EC-E1 10 A Order No. 0903030 EC-E1 12 A Order No. 0903031 EC-E4 8.0 A Order No. 0903037 EC-E4 10 A Order No. 0903038 EC-E4 12 A Order No. 0903039 EC-E 8.0 A 24 V DC Order No. 0903047 EC-E 10 A 24 V DC Order No. 0903048 EC-E 12 A 24 V DC Order No. 0903049 UL listed UL 508, UL/CUL-UL recognized UL 60950, *CUL-EX LIS, IECEx, KEMA-EX, UL-EX LIS 10 V DC ... 56 V DC 12/24/48 V DC – CUL, UL, CSA/GOST CB, CSA, CUL, DNV, GL, KEMA, LR, RS, UL – – – UL Ex, II 3G Ex nA IIB T4 Gc X – – – – – – 1 x 20/1 x 40 A – – – – – – – 8 - 24 Screw or spring-cage connection 250 V AC/DC ≥ 30 A Per potential (P1, P2) 2 power/ up to 24 distributor terminal blocks 50 mm - 135 mm – – Screw connection 24/60 V DC – – – – – Screw connection 24 V DC (18 V DC ... 32 V DC) – – – PHOENIX CONTACT 17 Increased availability thanks to uninterruptible power supply QUINT UPS uninterruptible power supply units bypass power sags and losses. IQ technology determines all relevant power storage device states. This assures power stability and maximizes the life of power storage devices. • QUINT UPS for AC and DC applications in combination with external power storage devices • QUINT UPS with integrated power storage device based on VRLA (valve regulated lead acid) technology L1 N Buffer times for DC UPS modules Select your UPS-BAT for 24 V DC applications here. Example: 20 A should be buffered for 10 minutes QUINT-DC-UPS/24DC/20A and UPS-BAT/VRLA/24DC/7.2AH Buffer time Seconds Load current 0.2 0.4 2 8 1A 2A 3A 5A 7A 10 A 15 A 20 A 25 A 30 A 35 A 40 A Minutes 2 3 5 Hours 1 2 6 7 8 9 10 20 30 40 45 50 3 5 8 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1 1+1: in this case, two rechargeable batteries with the same capacity are required. The values are based on an ambient temperature of 20°C. UPS-BAT/VRLA/24DC/1.3AH, Order No. 2320296 UPS-BAT/VRLA/24DC/3.4AH, Order No. 2320306 UPS-BAT/VRLA/24DC/7.2AH, Order No. 2320319 UPS-BAT/VRLA/24DC/12AH, Order No. 2320322 UPS-BAT/VRLA/24DC/38AH, Order No. 2320335 18 PHOENIX CONTACT Uninterruptible power supplies QUINT -UPS 24DC/24DC/5 Order No. 2320212 QUINT -UPS 24DC/24DC/10 Order No. 2320225 QUINT -UPS 24DC/24DC/20 Order No. 2320238 QUINT -UPS 24DC/12DC/40 Order No. 2320241 QUINT -UPS 24DC/24DC/5/1,3AH Order No. 2320254 QUINT-UPS 24DC/24DC/10/3,4AH Order No. 2320267 Power storage devices Accessories for UPSs IFS-RS232-DATACABLE Order No. 2320490 IFS-USB-DATACABLE Order No. 2320500 UPS-CONF Order No. 2320403 IFS-CONFSTICK Order No. 2986122 UPS-BAT/VRLA/24DC/1,3AH Order No. 2320296 UPS-BAT/VRLA/24DC/3,4AH Order No. 2320306 UPS-BAT/VRLA/24DC/7,2AH Order No. 2320319 UPS-BAT/VRLA/24DC/12AH Order No. 2320322 UPS-BAT/VRLA/24DC/38AH Order No. 2320335 UPS-BAT/VRLA-WRT/24DC/13AH Order No. 2320416 UPS-BAT/VRLA-WRT/24DC/26AH Order No. 2320429 Technical data Approvals Nominal input voltage Output voltage range DC-UPS output current Nominal output current POWER BOOST SFB technology AC-UPS output current Nominal output current POWER BOOST UL listed UL 508, UL/CUL-UL recognized UL 60950 24 V DC; 120 V AC/230 V AC 18 ... 30 V DC; 96 ... 144 V AC/ 184 ... 264 V AC 5, 10, 20, 40 A 7.5, 15, 27, 45 A 30, 60, 120, 215 A 2.2 A 2.7 A 24 V DC PHOENIX CONTACT 19 Connection technology and marking With the unique modular terminal block system from Phoenix Contact, the user has choice of which connection technology to use. Irrespective of whether you opt for the screw, spring-cage, push-in or fast connection, all of these connection technologies can be freely combined with each other using one range of accessories thanks to the double bridge shaft. Optimize all of the processes involved in the setup, installation, and maintenance of your control cabinets and switchgear. We can help you achieve this with perfectly coordinated products from our marking, tool, and mounting material selection. UT screw connection technology Universal in every application. The typical features characterizing screw connection technology are the multiple conductor connection and extremely high contact force. The screw connection technology is recognized and accepted worldwide and can be used anywhere. PT push-in connection technology Solid conductors are simply plugged directly into the terminal block. This is the characteristic feature of the push-in technology. The screwdriver is only used to release the conductor. The push-in connection is particularly advantageous in very restricted and narrow wiring spaces. ST spring-cage connection technology The proven connection technology for applications that are sensitive to vibration. The spring always exerts the same constant force on the conductor, regardless of the influence of the operator. Wiring is easy using the space-saving front connection. QTC fast connection technology Connect the conductor without stripping. The fast connection technology represents a drastic 60% reduction in wiring time. The conductor is connected simply, reliably, and quickly with just one turn of a standard screwdriver. 20 PHOENIX CONTACT Connection technology, marking, tools, and mounting material Connection technology for marshalling Depending on the application – feed-through or knife disconnection – you can select between, and combine, single-level and double-level modular terminal blocks. The suitable partition plates for dividing the Ex e and Ex i equipment groups are documented in the "Fuse terminal blocks" section. Connection technology for power distribution Bolt connection terminals and terminal block are available for power distribution and for connecting large loads of up to 500 A with a maximum of 1500 V. Marking systems MARKING system offers perfect solutions for terminal block, conductor, cable, and device marking. It places at your disposal the CLIP PROJECT planning and marking software, various printing systems, and a wide variety of marking materials. Tools and mounting material TOOL fox is the complete range of professional processing and measuring tools. Designed for use in all processes, the tools and automatic devices impress with their optimum handling and quality. CABINET add-on offers everything you need for the fast construction of switchgear. Shield connection clamps for EMC-compliant wiring complete the range of products. Service and solutions From assembling individual components, to mounted and wired terminal strips, right through to complete, adapted, assembled and wired housings, Phoenix Contact provides solutions from a single source for every process engineering application. PHOENIX CONTACT 21 Feed-through terminal blocks for marshalling and field distributors Phoenix Contact's modular terminal blocks fulfill all requirements. With a minimum design width starting at 3.5 mm, they will fit in even the narrowest of control cabinets. Single modular and double-level terminal blocks in many different colors and sizes allow for an extensive range of applications in the field of signaling. Designed and approved in accordance with Ex i (EN 60 079-11) and Ex e (EN 60 079-07), all modular terminal blocks meet process engineering requirements. The range of terminal blocks is rounded off by comprehensive documentation of approvals and installation instructions. Technical data DCS/SIS Width/length/height [mm] Current/voltage [A]/[V] Current/voltage (Ex) [A]/[V] Solid/AWG//stranded/AWG [mm2]/– Stranded with ferrule with/without plastic sleeve [mm2] Interface level Solid/stranded multi-conductor connection [mm2]/[mm2] Marshalling level Field level Signaling terminals You can find the entire range of feed-through terminal blocks for process engineering, as well as other accessories related to testing and measuring on our website. You can find further information on the testing procedure in process engineering in the "Basics" section. Technical data Width/length/height [mm] Current/voltage [A]/[V] Current/voltage (Ex) [A]/[V] Solid/AWG//stranded/AWG [mm2]/– Stranded with ferrule with/without plastic sleeve [mm2] Solid/stranded multi-conductor connection [mm2]/[mm2] 22 PHOENIX CONTACT Feed-through modular terminal block with screw connection UT 2,5 Order No. 3044076 UT 2,5 BU Order No. 3044089 Feed-through modular terminal block with spring-cage connection ST 2,5 Order No. 3031212 ST 2,5 BU Order No. 3031225 Feed-through modular terminal block with push-in connection PT 2,5 Order No. 3209510 PT 2,5 BU Order No. 3209523 Feed-through modular terminal block with fast connection QTC 1,5 Order No. 3205019 QTC 1,5 BU Order No. 3205022 5.2/47.7/47.5 24/1000 22/690 0.14 - 4/26 - 12//0.14 - 4/26 - 12 0.14 - 2.5/0.14 - 2.5 0.14 - 1.5/0.14 - 1.5 5.2/48.5/36.5 24/800 21/550 0.08 - 4/28 - 12//0.08 - 2.5/28 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/48.5/36.5 24/800 22/550 0.14 - 4/26 - 12//0.14 - 2.5/26 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/58.8/39.3 17.5/800 16/550 0.5 - 1.5/24 - 16 – – Double-level terminal block with screw connection UTTB 2,5 Order No. 3044636 UTTB 2,5 BU Order No. 3044649 UTTB 2,5-PV Order No. 3044652 Double-level terminal block with spring-cage connection STTB 2,5 Order No. 3031270 STTB 2,5 BU Order No. 3031283 STTB 2,5-PV Order No. 3031539 Double-level terminal block with push-in connection PTTB 2,5 Order No. 3210567 PTTB 2,5 BU Order No. 3210570 PTTB 2,5-PV Order No. 3210583 Double-level terminal block with fast connection QTTCB 1,5 Order No. 3205116 QTTCB 1,5 BU Order No. 3205129 QTTCB 1,5-PV Order No. 3205153 5.2/69.9/65.0 24/500 20/352 0.14 - 4/26 - 12//0.14 - 4/26 - 12 0.14 - 2.5/0.14 - 2.5 0.14 - 1.5/0.14 - 1.5 5.2/67.5/47.5 22/500 19.5/440 0.08 - 4/28 - 12//0.08 - 2.5/28 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/67.5/47.5 22/500 20.5/440 0.14 - 4/26 - 12//0.14 - 2.5/26 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/99.6/49.9 17.5/500 15/440 0.5 - 1.5/24 - 16 – – PHOENIX CONTACT 23 Ground terminal blocks for marshalling and field distribution In addition to marshalling process signals, effective grounding is also necessary for ensuring the signal quality, and therefore the error-free operation of the system. For this purpose, Phoenix Contact offers an extensive range of ground terminal blocks with a snap-on PE foot for the various connection technologies. Technical data Width/length/height [mm] DCS/SIS Solid/AWG//stranded/AWG [mm2]/– Stranded with ferrule with/without plastic sleeve [mm2] Solid/stranded multi-conductor connection [mm2]/[mm2] Interface level Marshalling level Field level Signaling terminals Technical data You can find the entire range of ground terminal blocks for process engineering, as well as other accessories related to testing and measuring on our website. Width/length/height [mm] Solid/AWG//stranded/AWG [mm2]/– Stranded with ferrule with/without plastic sleeve [mm2] Solid/stranded multi-conductor connection [mm2]/[mm2] 24 PHOENIX CONTACT Ground terminal block with screw connection Ground terminal block with spring-cage connection ST 2,5-PE Order No. 3031238 Ground terminal block with push-in connection PT 2,5-PE Order No. 3209536 Ground terminal block with fast connection UT 2,5-PE Order No. 3044092 QTC 1,5-PE Order No. 3205035 5.2/47.7/47.5 0.14 - 4/26 - 12//0.14 - 4/26 - 12 0.14 - 2.5/0.14 - 2.5 0.14 - 1.5/0.14 - 1.5 5.2/48.5/36.5 0.08 - 4/28 - 12//0.08 - 2.5/28 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/48.5/36.5 0.14 - 4/26 - 12//0.14 - 2.5/26 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/58.8/39.3 0.5 - 1.5/24 - 16 – – Double-level ground terminal block with screw connection UTTB 2,5-PE Order No. 3044665 Double-level ground terminal block with spring-cage connection STTB 2,5-PE Order No. 3036026 Double-level ground terminal block with push-in connection PTTB 2,5-PE Order No. 3210596 Double-level ground terminal block with fast connection QTTCB 1,5-PE Order No. 3205132 5.2/69.9/65.0 0.14 - 4/26 - 12//0.14 - 4/26 - 12 0.14 - 2.5/0.14 - 2.5 0.14 - 1.5/0.14 - 1.5 5.2/67.5/47.5 0.08 - 4/28 - 12//0.08 - 2.5/28 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/68/47.5 0.14 - 4/26 - 12//0.14 - 2.5/26 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/99.6/49.9 0.5 - 1.5/24 - 16 – – PHOENIX CONTACT 25 Knife disconnect terminal blocks for marshalling Modular terminal blocks with single or double-level knife disconnection are used for marshalling and isolating input and output signals. Measurements can be made on the signal path using integrated test sockets. You can find the entire range of knife disconnect terminal blocks for process engineering, as well as other accessories related to testing and measuring on our website. DCS/SIS Interface level Technical data Width/length/height [mm] Current/voltage [A]/[V] Solid/AWG//stranded/AWG [mm2]/– Marshalling level Stranded with ferrule with/without plastic sleeve [mm2] Solid/stranded multi-conductor connection [mm2]/[mm2] Field level Signaling terminals Technical data Width/length/height [mm] Current/voltage [A]/[V] Solid/AWG//stranded/AWG [mm2]/– Stranded with ferrule with/without plastic sleeve [mm2] Solid/stranded multi-conductor connection [mm2]/[mm2] 26 PHOENIX CONTACT Knife disconnect terminal block with screw connection UT 2,5-MT Order No. 3046362 UT 2,5-MT BU Order No. 3046553 Knife disconnect terminal block with spring-cage connection ST 2,5-MT Order No. 3036343 ST 2,5-MT BU Order No. 3037818 Knife disconnect terminal block with push-in connection PT 2,5-MT Order No. 3210156 PT 2,5-MT BU Order No. 3211650 Knife disconnect terminal block with fast connection QTC 2,5-MT Order No. 3206487 QTC 2,5-MT BU Order No. 3205226 5.2/57.8/49.1 20/400 0.14 - 4/26 - 12/0.14 - 4/26 - 12 0.14 - 2.5/0.14 - 2.5 0.14 - 1.5 5.2/60.5/36.5 20/400 0.08 - 4/28 - 12//0.08 - 2.5/28 - 12 0.14 - 2.5/0.14 - 2.5 0.5 5.2/62/36.5 20/400 0.14 - 4/26 - 12//0.14 - 2.5/26 - 12 0.14 - 2.5/0.14 - 2.5 0.5 6.2/82.5/39.3 20/400 0.5 - 2.5/20 - 14 – – Knife disconnect doublelevel terminal block with screw connection UDMTK 5-P/P Order No. 3101087 UDMTK 5-P/P BU Order No. 3101113 UDMTKB 5-P/P Order No. 3024478 Knife disconnect doublelevel terminal block with spring-cage connection ZDMTK 2,5 Order No. 3005798 ZDMTK 2,5 BU Order No. 3006784 Function terminal with PE foot Lever-type fuse terminal block with PE foot UT 4-PE/MT Order No. 3070011 UT 4-PE/MT P/P Order No. 3046140 UT 4-PE/HEDI Order No. 3074004 6.2/93/68.5 10/400 0.2 - 4/24 - 12//0.2 - 4/24 - 12 0.25 - 4/0.25 - 2.5 0.25 - 1.5 6.2/107/55 16/400 0.2 - 4/24 - 12//0.2 - 2.5/26 - 12 0.14 - 2.5/0.14 - 2.5 0.5 6.2/70.8/49.1 20/500 0.14 - 6/26 - 10//0.14 - 6/26 - 10 0.14 - 4/0.14 - 4 0.14 - 1.5 6.2/70.8/73 20/500 0.14 - 6/26 - 10//0.14 - 6/26 - 10 0.14 - 4/0.14 - 4 0.14 - 1.5 PHOENIX CONTACT 27 Fuse terminal blocks and partition plates As well as the extensive terminal block product range, Phoenix Contract offers a varied range of partition plates, e.g., for ensuring the necessary air and creepage distances in intrinsically safe circuits. The lever-type fuse terminal blocks with a maximum leakage current of 0.49 mA are specially tailored to the requirements of process engineering. DCS/SIS Technical data Width/length/height [mm] Current/voltage [A]/[V] Interface level Solid/AWG//stranded/AWG [mm2]/– Stranded with ferrule with/without plastic sleeve [mm2] Solid/stranded multi-conductor connection [mm2]/[mm2] Maximum leakage current Marshalling level Field level Signaling terminals You can find the entire range of fuse terminal blocks for process engineering, as well as other accessories related to testing and measuring on our website. 28 PHOENIX CONTACT Level-type fuse terminal block with screw connection UT 4-HESI (5 x 20) Order No. 3046032 UT 4-HESILED 24 (5 x 20) Order No. 3046090 UT 4-HESILED 60 (5 x 20) Order No. 3046126 UT 4-HESILA 250 (5 x 20) Order No. 3046100 Lever-type fuse terminal block with spring-cage connection ST 4-HESI (5 x 20) Order No. 3036369 ST 4-HESILED 24 (5 x 20) Order No. 3036547 ST 4-HESILED 60 (5 x 20) Order No. 3036550 ST 4-HESILA 250 (5 x 20) Order No. 3036563 Lever-type fuse terminal block with push-in connection PT 4-HESI (5X20) Order No. 3211861 PT 4-HESILED 24 (5X20) Order No. 3211903 PT 4-HESILED 60 (5X20) Order No. 3207908 PT 4-HESILA 250 (5X20) Order No. 3211907 Lever-type fuse terminal block with fast connection QTC 2,5-HESI (5 x 20) Order No. 3050293 QTC 2,5-HESILED 24 (5X20) Order No. 3050374 QTC 2,5-HESILED 60 (5X20) Order No. 3050390 QTC 2,5-HESILED 250 (5X20) Order No. 3050387 6.2/57.8/73.0 6.3/500 0.14 - 6/26 - 10//0.14 - 6/26 - 10 0.14 - 4/0.14 - 4 0.14 - 1.5/0.14 - 1.5 0.49 mA 6.2/61.5/62.5 6.3/500 0.08 - 6/28 - 10//0.08 - 4/28 - 10 0.14 - 4/0.14 - 4 0.5 - 1 – 6.2/56/62.5 6.3/500 0.2 - 6/24 - 10//0.2 - 4/24 - 10 0.25 - 4/0.25 - 4 0.5 - 1 – 6.2/82.5/64.9 6.3/500 0.5 - 2.5/20 - 14 – – – Partition plate TP-UK Order No. 3003046 TPN-UK Order No. 3003062 TPNS-UK Order No. 0706647 Partition plate TP-BK/MBK Order No. 0801791 TP-MBK 6/E Order No. 0554019 Partition plate TP-KDS/GKDS-EX Order No. 1701379 PHOENIX CONTACT 29 Connection terminal blocks for power distribution and motors The screw and bolt connection terminals stand out most of all thanks to their space-saving design and gas-tight, maintenance-free contacts. Both connection technologies are available as single terminal blocks for installation on DIN rails or as 3 to 5-pos. terminal block bases. Designed and approved in accordance with Ex e (EN 60079-07), these modular terminal blocks meet the requirements of process engineering. The range of terminal blocks is completed by comprehensive documentation of approvals and installation instructions. Description Power distribution Solid bolt connection cross section [mm2] Connection cross section bolt connection Nominal voltage Un [V] Maximum load current [A] Length/height [mm] Switch Motor connection Power terminals 70 (70) mm2, 150 A, terminal block bases, for direct mounting Terminal block, for direct mounting Terminal block base, for direct mounting, with three gray feed-through terminal blocks Technical data Solid screw connection cross section [mm2] Screw connection cross section Nominal voltage Un [V] Maximum load current [A] Width/length/height (NS35/15) [mm] 16 - 70 6 - 2/0 AWG 1000 150 20/70.5/83.5 UKH 50-F Order No. 3247019 UKH 50-3L-F Order No. 3076638 You can find the entire range of accessories, such as covering hoods, partition plates, mounting materials, pick-off terminal blocks, and shielding on our website. 30 PHOENIX CONTACT M8 bolt connection terminal block RBO 8 RBO 8-3L RBO 8-3L/N RBO 8-3L/N/FE Order No. 3213137 Order No. 3076206 Order No. 3076248 Order No. 3076280 M10 bolt connection terminal block RBO 10 RBO 10-3L RBO 10-3L/N RBO 10-3L/N/FE Order No. 3244614 Order No. 3076219 Order No. 3076251 Order No. 3076293 M12 bolt connection terminal block RBO 12 RBO 12-3L RBO 12-3L/N RBO 12-3L/N/FE Order No. 3244627 Order No. 3076222 Order No. 3076264 Order No. 3076303 M16 bolt connection terminal block RBO 16 RBO 16-3L RBO 16-3L/N RBO 16-3L/N/FE Order No. 3244630 Order No. 3076235 Order No. 3076277 Order No. 3076316 2.5 - 70 12 - 2/0 AWG 1500 V 192 A 140/67 6 - 150 10 - 300 AWG 1500 V 309 A 144/41 10 - 240 8 - 500 AWG 1500 V 415 A 164/49 25 - 300 4 - 600 AWG 1500 V 520 A 164/54.8 70 (95) mm2, 192 A terminal block bases, for direct mounting UKH 70-F Order No. 3247051 UKH 70-3L-F Order No. 3076484 95 (95) mm2, 232 A, terminal block bases, for direct mounting UKH 95-F Order No. 3247022 UKH 95-3L-F Order No. 3076497 150 (150) mm2, 309 A terminal block bases, for direct mounting UKH 150-F Order No. 3247035 UKH 150-3L-F Order No. 3076507 240 (240) mm2, 415 A terminal block bases, for direct mounting UKH 240-F Order No. 3247048 UKH 240-3L-F Order No. 3076510 16 - 95 4 - 3/0 AWG 1000 192 20.3/70.8/87.5 25 - 95 4 - 3/0 AWG 1000 232 25/83/97.5 35 - 150 2 - 300 kcmil AWG 1000 309 31/100/118.5 70 - 240 2/0 - 500 kcmil AWG 1000 415 36/100/131.5 PHOENIX CONTACT 31 Solution concept for conventional and clear control cabinet and system labeling CLIP PROJECT planning and marking software combines the proven planning software for terminal strip configuration with a powerful marking tool. Direct data exchange with all conventional CAE programs, along with the creation of comprehensive project documentation, are what make this configuration software unique. CLIP PROJECT provides the perfect output devices and marking materials for terminal block, conductor, and device marking. Quite simply, it is a single piece of software that is compatible with all printing systems and can be used to label any type of application. Terminal marking Conductor marking Device/system marking 32 PHOENIX CONTACT ZB / ZBF zack marker strip markers 10-section zack marker strips are available in vertical and horizontal versions. They are used to mark modular terminal blocks, modules or plug-in connectors and can be supplied unprinted or printed. UC-TM UniCard markers Markers are available in UniCard and UniSheet formats for the labeling of terminal blocks with a vertical marker groove. They can be supplied unprinted or printed in accordance with customer requirements. UC-TMF UniCard markers Markers are available in UniCard and UniSheet formats for terminal blocks, modules, and plug-in connectors with a horizontal marker groove. They can be supplied unprinted or printed in accordance with customer requirements. US-TM UniSheet markers The universal marker groove can be labeled with markers in UniSheet format. These are available unprinted or printed in accordance with customer requirements. UC-WMC for clipping on Clip-on conductor markers feature two non-detachable labeling areas which remain captive and legible at all times. They can be clipped onto pre-wired conductors and cables manually. UC-WMT for sliding in Conductors can be fitted with PATG and PATO marking collars. Marking is achieved by means of insert strips that support labeling. UC-WMTBA for mounting cable binders Conductor markers can be fitted using cable binders almost regardless of conductor or cable diameter. The large marking area provides enough space for long labels. WMS for threading Marker sleeves are perfectly suited to captive cable and conductor marking. They are available prefabricated and in rolls. EML-HA for rough surfaces The self-adhesive device markers have excellent adhesive properties on rough, structured, and low-energy surfaces, thanks to their special adhesive. US-EMLSP for screwing The UniSheet labeling range includes adhesive markers which can also be attached with screws or rivets. UCT -EM for devices from other manufacturers The UniCard labeling range includes markers for devices and switching devices from a wide range of manufacturers. PML warning labels The unlabeled warning labels allow you to create custom warning instructions. A variety of symbols are available in the CLIP PROJECT software. PHOENIX CONTACT 33 The solution for ... ... optimizing all processes relating to the setup, installation, and maintenance of your control cabinets and switchgear. We can help you achieve this with perfectly coordinated products from our tool and mounting material selection. Installing switchgear and control cabinets need not be time-consuming and occupy a large amount of space if suitable assembly equipment is used and the right tool is selected. TOOLfox tool Shielding Cable routing/bundling 34 PHOENIX CONTACT CUTFOX cutting tools Professional cutting: we have cable cutters available for conductors and cables up to 100 mm in diameter for all applications. WIREFOX stripping tools Professional stripping: the stripping tools can strip all types of conductors and cables quickly, precisely, and safely. CRIMPFOX crimping tools Professional crimping: the extensive range of crimping pliers can be used for all types of contact with a cross section of up to 120 mm2. Automatic devices Automatic stripping and crimping in one step: we have an extensive range of innovative automatic tools which can be used for automation purposes. SK shield connection clamps Large-scale shield systems: shield connection clamps are available as screw and spring-cage versions in various sizes and make wiring even more straightforward. AB-SK shield supports Safe contact: the supports for shield connection clamps make contact automatically, thanks to the way in which they simply snap on to the DIN rail. AGK connection terminal blocks Accumulate potential: various connection, branch, and power terminals up to 35 mm2 are available for busbars. NS DIN rails Mounting: DIN rails and busbars made of various materials and of various sizes help to save space and allow you to mount parts with ease. CD, CD-HF cable ducts Easy cable installation: halogen-free cable ducts in various colors ensure easy and flexible cable laying, thanks to lateral supports which can be removed without tools. WP protective sleeves Cable protection: plastic or metal protective sleeves provide the right solution for any application. Screw connections with a tool-free quick mounting function in various IP degrees of protection round off the range of products. WT cable binders Cable bundling: for bundling cables, detectable cable binders and stainless steel or plastic cable binders are available in either a removable version or for direct mounting. KMK cable binders with labeling field Cable bundling and labeling: the plastic cable binders can be used both to label and to bundle conductors and cables. PHOENIX CONTACT 35 Everything from a single source – from individual components to mounted terminal boxes We provide a wide range of services and engineering solutions along with our extensive product portfolio. We commission product sets as well as assemble and wire terminal strips according to customer requirements. For even better value, we "package" pre-assembled terminal strips in appropriate terminal boxes. For this purpose, we offer terminal boxes in five different materials. Choose your individual connection or automation solution from more than 40,000 products and take advantage of our comprehensive service package. You design the solution, we take care of the rest. Added value for you The perfect solution for every application. Whether it's stainless steel, sheet steel, aluminum, polyester or polycarbonate – we package your components directly or on terminal strips in industrial housing for the Ex and non-Ex areas. We take care of the wiring for you, too. All you need to do is connect the terminal boxes, and you're ready to go. 36 PHOENIX CONTACT The extensive product portfolio always guarantees a suitable component solution for applications relating to the control cabinet in both Ex and non-Ex configurations. Thanks to CLIP PROJECT planning and labeling software, you can plan, configure, and label your terminal strips quickly and easily, as well as having complete housing solutions at your disposal. We will assemble your terminal strip according to your requirements. It can, of course, also be pre-cabled for fast, on-site installation. Benefit from our extensive technical and sector-specific expertise and reduce your assembly time with pre-installed terminal strips and matching housing solutions. We integrate your terminal strips into industrial housings, which are perfectly tailored to your applications. PHOENIX CONTACT 37 Conventional signal connection to process control systems Phoenix Contact provides a complete product range so that you can have the right signal connection for your higher-level control system. The conventional digital and analog field signals are routed to the switch rooms via terminal boxes and multicore cables. Here, marshalling and distribution takes place using isolating amplifiers for intrinsically safe and non-intrinsically safe signals, e.g., with devices in the MACX or MINI Analog series, as well as for HART communication. Besides this, field signals are sent via signal couplers such as safety series coupling relays for intrinsically safe applications or over narrow 6.2 mm PLC relays to the input and output cards of the process control system. Error-free cabling With VARIOFACE system cabling, Phoenix Contact provides a variable cabling system as a solution for a wide range of installation concepts with standard cables or controller-specific solutions (see page 62). This avoids expensive, error-prone wiring work. Analog and digital signals must be appropriately protected against surge voltages to ensure high system availability. TRABTECH provides the right product for this, from the control cabinet to the field device. 38 PHOENIX CONTACT Conventional signal connection products MACX Analog Ex universal isolating amplifiers The intrinsically safe one and two-channel isolating amplifiers in the MACX Analog Ex series provide a comprehensive range of functions in a width of just 12.5 mm. MINI Analog ultra-compact isolating amplifiers MINI Analog creates space in your control cabinets. With an overall width of just 6.2 mm, you can measure temperatures and convert, electrically isolate, and filter analog signals. PLC-INTERFACE – the complete relay system The PLC-INTERFACE relay system acts as the highperformance interface between the controller and system I/O devices. PLC-INTERFACE provides you with a comprehensive range of ultra-narrow, plug-in relays and solid-state relays, plus a complete range of accessories. SIL-certified PSR safety relays The up to SIL3-certified safety relays provide solutions from emergency stop monitoring to coupling failsafe controllers. This means that both ESD and F&G applications according to IEC 61508 and IEC 61511 can be implemented. Surge protection High system availability calls for the process control system to be protected. Through using surge protection modules for both input and output signals, optimum protection is accomplished. Standard interface modules and cables VARIOFACE wiring interface is a wide range of standardized interface blocks for connecting the individual wires of sensors and actuators to the controller suitable for industrial applications. PHOENIX CONTACT 39 MACX Analog Ex – the widest range in the narrowest housing MACX Analog Ex – isolating amplifiers with intrinsically safe (Ex i) input and output circuits. The product range offers you the fullest scope for analog signal processing, with an overall width of just 12.5 mm. MACX Analog Ex represents minimum space requirements. Your advantages: Bidirectional transmission of the HART communication signal for all analog IN and analog OUT isolators. The safe electrical isolation protects both staff and the system. Long service life and precise transmission via a patented circuit with low current consumption. Versions with two-channel design (MACX MCR-…-2…) The end-to-end SIL capability of the devices provides the highest degree of system safety and availability. LED display in accordance with NAMUR NE 44 for supply voltage, switching state, and malfunctions. The DIN rail connector enables the modular bridging of the 24 V supply voltage. Versions with wide range power supply for global power supply networks (MACX MCR-EX-…-UP). Suitable for all Ex zones and gas groups All MACX Analog Ex isolators are approved in accordance with the applicable ATEX or IECEx standards: • Ex i – for intrinsically safe circuits up to Ex zone 0 (gas) and Ex zone 20 (dust) • Ex n – for installing devices in Ex zone 2 The relevant national approvals such as UL and Gost are available. PWR The termination carrier for MACX Analog Ex isolators is a solution for easy and error-free connection of large numbers of signals to the process control level with VARIOFACE system cabling. 40 PHOENIX CONTACT MINI Analog – efficient signal conditioning Measuring temperatures, converting, isolating, and filtering signals – with MINI Analog you can transmit your analog signals in a secure and undistorted manner. MINI Analog provides maximum efficiency in terms of: • Space requirements • Costs • Power consumption • Planning and installation • Configuration Ex n Your advantages: ON OFF Easy configuration via DIP switch, no software, cables or Notebook needed. Universal electrical isolation between input, output, and supply. Easy installation The system cabling enables you to smoothly wire eight analog channels with time savings of up to 95% on both the isolator and controller side – thanks to Plug & Play. Long service life thanks to innovative circuit design with low current consumption. Choice of screw or spring-cage connection technology. Installation in Ex zone 2. The termination carrier for MINI Analog is the perfect solution for fast and error-free connection to the higher-level control system. The DIN rail connector enables the modular bridging of the 24 V supply voltage. PHOENIX CONTACT 41 PLC-INTERFACE – the complete relay system Your advantages: PLC-INTERFACE is • The interface between automation devices and systems I/O devices, with a high switching capacity • Available as plug-in relay interface or a solid-state relay interface • Interface technology with all the benefits of proven modular terminal block technology PLC-INTERFACE provides safety • For protection against environmental influences thanks to RT III (IP67)protected relays and solid-state relays • Via relays with safe isolation in accordance with DIN EN 50178 (VDE 0160) • Using high-quality and reliable Phoenix Contact connection technology, with a choice of screw or spring-cage connections PLC-INTERFACE saves • Wiring overheads thanks to the convenient, pitch-free, plug-in bridge system • Space on the DIN rail, thereby freeing up more of the control cabinet • Storage costs and ordering costs thanks to universal plug-in PDT relays • Material costs as a result of inexpensive components • Power and return conductor terminal blocks for sensor and actuator wiring PLC-INTERFACE for Zone 2 Selected relay types can be installed in Zone 2. These types are documented on the "Solutions for digital output signal processing" page. PLC-INTERFACE simplifies • Installation thanks to the integrated input and protective circuit • Marking using standard labeling materials • Potential connections by allowing you to bridge all important potentials PLC-INTERFACE provides comfort and service • With actuator and sensor versions that can accommodate all sensor and actuator connections directly on the interface • By allowing you to simply replace relays or solid-state relays without having to loosen the wiring • With an LED status indicator for each channel 42 PHOENIX CONTACT SIL3-certified safety relays for the process industry Phoenix Contact offers a comprehensive range of safety relays that are specially adapted for the relevant process control systems. Whether emergency shutdown (ESD) or fire & gas (F&G) applications, every safety signal is sent with certainty thanks to the SIL-certified coupling modules from Phoenix Contact. Approvals and characteristics All certificates and characteristics are available for easy loop calculation, configuration, and document creation. Compatible with a range of different safe systems The integrated test pulse filter and adapted current control circuit ensure a long service life and optimum compatibility with various safe systems such as those from ABB, Emerson, Honeywell, Invensys, Siemens, Hima, and Yokogawa. Easy diagnostics Properties and functionalities such as force guided safety relays and line and load detection ensure optimum diagnostics and availability. System cabling Termination carriers prewired by Phoenix Contact enable fast error-free mounting and connection to conventional safety systems. Line/load monitoring from the controller to the actuator PHOENIX CONTACT 43 Inline I/O – modular I/O system in the control cabinet The Inline IP20 I/O system connects input/ output signals to industrial Ethernet bus networks, and so can be used in both potentially explosive areas and non-potentially explosive areas. Standard I/O modules (not intrinsically safe) and IS modules (intrinsically safe) can be interchanged with each other at a station as required. Communication is established via Modbus/TCP, EtherNet/IP, PROFINET or PROFIBUS/DP. For some modules, diagnostics information can be read on a channel-by-channel basis using FDT technology, which is used by many conventional process control systems and controllers. Inline thereby offers flexible I/O and networking options. Inline IP20 I/O system – flexibility for simplified plant engineering • Configure intrinsically safe channels, either as inputs or outputs • Intrinsically safe digital inputs with NAMUR sensor support • Analog I/O modules for 0/4 to 20 mA and 0 to 10 V signals • Configurable temperature sensor channels for thermocouple and RTD sensors • Intrinsically safe I/O power supply ensures high performance and efficient electrically isolated current to all intrinsically safe I/Os • Compatible with Modbus/TCP, Ethernet/IP, PROFINET, PROFIBUS, and other bus networks • Numerous international approvals Nonexplosive "safe" area ZONE 2 ZONES 1 & 21 ZONES 0 & 20 44 PHOENIX CONTACT Intelligent surge protection – always know what is going on Protect your signal interfaces with intelligent PLUGTRAB PT-IQ surge protection This microprocessorcontrolled monitoring system indicates any wear of protective devices before an overload can result in their failure. This means that you are always kept informed of the state of arresters – whether directly on site or by means of user-friendly remote signaling, so you can schedule servicing and thereby increase system availability. DIN rail bus • Reduces wiring effort significantly • Transmits the status of arresters to the controller Controller • Supplies power to up to 28 protective devices • Signals the status of protective devices, also via remote signaling Forward-looking monitoring: Protective devices • Integrated microprocessor for status monitoring • Status indicator on each individual module Self-latching protective plug The plugs can be easily replaced during operation – impedance-neutral insertion and removal is what makes this possible. OK Performance limit reached, replacement recommended Overloaded, replacement required Surge protection for the field device The rugged SURGETRAB especially protects the field devices in the Ex fields. Other areas of application include PROFIBUS PA and FOUNDATION fieldbus installations. PHOENIX CONTACT 45 Solutions for analog input signal processing Numerous solutions are available for coupling analog input signals from the field level to process control systems. This includes measuring transducers, isolating amplifiers, and repeater power supplies such as the Inline I/O remote control system. Suitable surge protection and system cabling solutions complete the turn-key solution. DCS/SIS 3-way isolating amplifiers/ repeater power supplies MACX MCR-UI-UI-UP Order No. 2811459 MACX MCR-UI-UI-UP-SP Order No. 2811585 MACX MCR-SL-RPSSI-I Order No. 2865955 MACX MCR-SL-RPSSI-I-SP Order No. 2924207 Approvals ATEX, IECEx, UL, SIL, ... AI PROFIBUS DP Modbus/TCP, RTU PROFINET Ex i Ex i Universal system cabling You can choose surge protection modules according to system requirements and the grounding concept. VIP-2/SC/FLK10 Order No. 2315010 FLK 10/EZ-DR/ 50/KONFEK Order No. 2299204 Approvals – 46 PHOENIX CONTACT Ex i measuring transducer repeater power supplies MACX MCR-EX-SL-RPSSI-I Order No. 2865340 MACX MCR-EX-SL-RPSSI-I-SP Order No. 2924016 MACX MCR-EX-SL-RPSSI-2I Order No. 2865366 MACX MCR-EX-SL-RPSSI-2I-SP Order No. 2924236 Repeater power supplies/ 3-way isolators MINI MCR-SL-RPSS-I-I Order No. 2864079 MINI MCR-SL-UI-UI-NC Order No. 2864150 Inline I/O bus couplers IL PN BK DI8 DO4 2TX-PAC Order No. 2703994 (PROFINET) IL PB BK DI8 DO4-PAC Order No. 2878926 (PROFIBUS DP) IL MOD BK DI8 DO4-PAC Order No. 2878696 (Modbus/RTU) IL ETH BK DI8 DO4 2TX-PAC Order No. 2703981 (Modbus/TCP) I/O terminals IB IL EX-IS AIO 4/EF-PAC Order No. 2869912 (Ex i) IB IL AI 2/SF-PAC Order No. 2861302 IB IL AI 8/SF-PAC Order No. 2861412 IB IL AI 2-HART -PAC Order No. 2862149 ATEX, IECEx, UL, SIL, ... ATEX, UL, ... ATEX, UL-EX ATEX Surge protection 24 V DC signals PT 1X2-24DC-ST Order No. 2856032 PT 1X2-BE Order No. 2856113 PT 2X1-24DC-ST Order No. 2856087 PT 2X1-BE Order No. 2856139 plug base plug base Ex i intrinsically safe surge protection PT 2XEX(I)-24DC-ST Order No. 2838225 PT 2XEX(I)-BE Order No. 2839279 Alternative: LIT 1X2-24 Order No. 2804610 plug base Surge protection field devices for 1/2" S-PT -EX(I)-24DC-1/2" Ex i/Ex d Order No. 2882572 S-PT -EX-24DC-1/2" * Ex d Order No. 2800035 S-PT -2XEX-24DC-1/2" * Ex d Order No. 2800041 S-PT -4-EX-24DC-1/2" * Ex d Order No. 2800037 Surge protection field devices S-PT -EX(I)-24DC Order No. 2880671 S-PT -EX-24DC * Order No. 2800034 S-PT -2XEX-24DC * Order No. 2800040 S-PT -4-EX-24DC * Order No. 2800036 Ex i/Ex d Ex d Ex d Ex d ATEX, for all common AI, AO, DI, and DO signals ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL, *ATEX Ex d IIC T4 ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL, *ATEX Ex d IIC T4 PHOENIX CONTACT 47 Solutions for analog output signal processing Phoenix Contact offers numerous solutions for coupling analog output signals from the field level to process control systems. This includes measuring transducers and isolating amplifiers such as the Inline I/O remote control system. Suitable surge protection and system cabling solutions complete the turn-key solution. DCS/SIS 3-way & output isolating amplifiers MACX MCR-UI-UI-UP Order No. 2811459 MACX MCR-UI-UI-UP-SP Order No. 2811585 MACX MCR-SL-IDSI-I Order No. 2865971 MACX MCR-SL-IDSI-I-SP Order No. 2924223 Approvals ATEX, IECEx, UL, SIL, ... AO PROFIBUS DP Modbus/TCP, RTU PROFINET Ex i Ex i Uni system cabling You can choose surge protection modules according to system requirements and the grounding concept. VIP-2/SC/D 9SUB/M Order No. 2315117 CABLE-D 9SUB/B/S/ 50/KONFEK/S Order No. 2299987 Approvals – 48 PHOENIX CONTACT Ex i output isolating amplifiers MACX MCR-EX-SL-IDSI-I Order No. 2865405 MACX MCR-EX-SL-IDSI-I-SP Order No. 2924032 3-way isolating amplifiers MINI MCR-SL-I-I Order No. 2864406 MINI MCR-SL-I-I-SP Order No. 2864723 Inline I/O bus couplers IL PN BK DI8 DO4 2TX-PAC Order No. 2703994 (PROFINET) IL PB BK DI8 DO4-PAC Order No. 2878926 (PROFIBUS DP) IL MOD BK DI8 DO4-PAC Order No. 2878696 (Modbus/RTU) IL ETH BK DI8 DO4 2TX-PAC Order No. 2703981 (Modbus/TCP) I/O terminals IB IL EX-IS AIO 4/EF-PAC Order No. 2869912 (Ex i) IB IL AO 1/SF-PAC Order No. 2861315 ATEX, IECEx, UL, SIL, ... ATEX, UL, ... ATEX, UL-EX ATEX Surge protection with status message PT -IQ-2X1-24DC-UT Order No. 2800787 PT -IQ-2X1+F-24DC-UT* Order No. 2800788 PT -IQ-PTB-UT controller block Order No. 2800768 PT -IQ-1x2-24DC-UT Order No. 2800976 Ex i surge protection Ex i surge protection Ex surge protection field devices S-PT -EX(I)-24DC Order No. 2880671 S-PT -EX-24DC* Order No. 2800034 S-PT -2XEX-24DC* Order No. 2800040 S-PT -4-EX-24DC* Order No. 2800036 LIT 1X2-24 Order No. 2804610 LIT 2X2-24* Order No. 2804623 TT -EX(I)-M-24DC Order No. 2803865 TT -EX(I)- 24DC Order No. 2832124 TT -ST -M-EX(I)-24DC Order No. 2859424 – / *indirect grounding ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL, *2 channels ATEX Ex II 1G Ex [ia] IIC T4 ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL, *ATEX Ex d IIC T4 PHOENIX CONTACT 49 Solutions for digital input signal processing Numerous solutions are available for coupling digital input signals from the field level to process control systems. This includes coupling relays, NAMUR isolating amplifiers, and safety relays such as the Inline I/O remote control system. Suitable surge protection and system cabling solutions complete the turn-key solution. DCS/SIS Ex i NAMUR isolating amplifiers MACX MCR-EX-SL-2NAM-RO Order No. 2865476 MACX MCR-EX-SL-NAM-2RO Order No. 2865450 MACX MCR-EX-SL-2NAM-T Order No. 2865489 DI PROFIBUS DP Modbus/TCP/RTU PROFINET Approvals ATEX, IECEx, UL, SIL, ... Ex i Ex i You can find suitable surge protection for digital input signal processing on the previous and following pages. You can choose surge protection modules according to system requirements and the grounding concept. 50 PHOENIX CONTACT 2-channel NAMUR isolating amplifiers MACX MCR-SL-2NAM-RO Order No. 2865049 MACX MCR-SL-2NAM-RO-SP Order No. 2924294 NAMUR isolating amplifiers MINI MCR-SL-NAM-2RNO Order No. 2864105 MINI MCR-SL-NAM-2RNO-SP Order No. 2810269 Inline I/O bus couplers IL PN BK DI8 DO4 2TX-PAC Order No. 2703994 (PROFINET) IL PB BK DI8 DO4-PAC Order No. 2878926 (PROFIBUS DP) IL MOD BK DI8 DO4-PAC Order No. 2878696 (Modbus/RTU) IL ETH BK DI8 DO4 2TX-PAC Order No. 2703981 (Modbus/TCP) I/O terminals IB IL EX-IS DIO 4/NAM-PAC Order No. 2869911 (Ex i) IB IL 24 DI 32/HD-PAC Order No. 2862835 ATEX, IECEx, UL, SIL, ... ATEX, UL, ... ATEX, UL-EX ATEX NAMUR switches PLC-SC-EIK 1-SVN 24P/P Order No. 2982663 PLC-SC-EIK 1-SVN 24M Order No. 2982595 Coupling relay sensors PLC-RSC- 24DC/ 1/SEN Order No. 2966223 PLC-RSC- 24DC/ 1AU/SEN Order No. 2966317 PLC-OSC- 24DC/ 48DC/100/SEN Order No. 2966773 Safety relays PSR-SCP-24UC/ESAM4/3X1/1X2/B Order No. 2900509 PSR-SCP-120UC/ESAM4/3X1/1X2/B Order No. 2901422 PSR-SCP-230UC/ESAM4/3X1/1X2/B Order No. 2901428 PSR-SCP-24UC/ESP4/2X1/1X2* Order No. 2981020 Uni system cabling VIP-3/SC/D50SUB/F Order No. 2315201 CABLE-D50SUB/S/S/100/KONFEK/S Order No. 2305693 Approvals – – SIL – PHOENIX CONTACT 51 Solutions for digital output signal processing Phoenix Contact offers an extensive range of solutions for interposing digital output signals from the process control level to the field level. This includes interposing relays, solenoid drivers, and safety relays such as the Inline I/O remote control system. Suitable surge protection and system cabling solutions complete the turn-key solution. DCS/SIS Ex i solenoid driver MACX MCR-EX-SL-SD-24-48-LP Order No. 2865609 MACX MCR-EX-SL-SD-24-48-LP-SP Order No. 2924126 You can find additional Ex i solenoid drivers on our website. Approvals ATEX, IECEx, UL, SIL, ... DO PROFIBUS DP Modbus/TCP/RTU PROFINET Ex i Ex i Interposing relay for Zone 2 PLC-RSC-24DC/21-21/ATEX Order No. 2980461 PLC-RSC-24DC/21 ATEX Order No. 2902955 PLC-RSC-120UC/21 ATEX Order No. 2902956 Approvals ATEX 52 PHOENIX CONTACT Interposing relay actuator PLC-RSC- 24DC/ 1/ACT Order No. 2966210 PLC-RSC- 24DC/ 1- 1/ACT Order No. 2967109 PLC-OSC- 24DC/ 24DC/ 2/ACT Order No. 2966676 Interposing relay PSR-SIL interposing relay – emergency shut down PSR-SCP-24DC/FSP/1X1/1X2* Order No. 2981978 PSR-SCP-24DC/FSP/2X1/1X2 Order No. 2986960 PSR-SCP-24DC/FSP2/2X1/1X2** Order No. 2986575 PSR-SIL interposing relay – fire & gas PSR-SCP-24DC/ETP/1X1 Order No. 2986711 PLC-RSC- 24DC/21 Order No. 2966171 PLC-RSC- 24DC/21AU Order No. 2966265 PLC-OSC- 24DC/ 24DC/ 2 Order No. 2966634 – – *SIL3, **SIL2 SIL Inline I/O bus couplers IL PN BK DI8 DO4 2TX-PAC Order No. 2703994 (PROFINET) IL PB BK DI8 DO4-PAC Order No. 2878926 (PROFIBUS DP) IL MOD BK DI8 DO4-PAC Order No. 2878696 (Modbus/RTU) IL ETH BK DI8 DO4 2TX-PAC Order No. 2703981 (Modbus/TCP) I/O terminals Surge protection Ex i surge protection IB IL EX-IS DIO 4/NAM-PAC Order No. 2869911 (Ex i) IB IL 24 DO 32/HD-PAC Order No. 2862822 TT -2-PE-M-24DC Order No. 2920641 TT -2-PE/S1-M-24DC Order No. 2920638 TT -2/2- 24DC Order No. 2838173 TT -2-PE- 24DC Order No. 2838186 PT 2XEX(I)-24DC-ST Order No. 2838225 PT 2XEX(I)-BE Order No. 2839279 PT 4-EX(I)-24DC-ST Order No. 2839253 PT 4-EX(I)-BE Order No. 2839486 plug base plug base ATEX, UL-EX ATEX – ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL PHOENIX CONTACT 53 Solutions for processing temperature measured values Numerous solutions are available for coupling temperature measured values from the field level to process control systems. This includes the widest range of measuring transducer designs, such as the Inline I/O remote control system. Suitable surge protection and system cabling solutions complete the turn-key solution. DCS/SIS AI PROFIBUS DP Modbus/TCP/RTU PROFINET Ex i Ex i Temperature head transmitters You can choose surge protection modules according to system requirements and the grounding concept. MCR-SL-HT -PT 100-I Order No. 2864516 MCR-FL-HT -T -I Order No. 2864529 Approvals – 54 PHOENIX CONTACT Temperature transducers MACX MCR-SL-RTD-I Order No. 2865939 MACX MCR-SL-TC-I Order No. 2865942 MACX MCR-T -UI-UP Order No. 2811394 MACX MCR-T -UIREL-UP Order No. 2811378 Approvals ATEX, IECEx, UL, SIL, ... Ex i temperature transducers MACX MCR-EX-SL-RTD-I Order No. 2865939 MACX MCR-EX-SL-TC-I Order No. 2865942 MACX MCR-EX-T -UI-UP Order No. 2865654 MACX MCR-EX-T -UIREL-UP Order No. 2865751 Temperature transducers MINI MCR-SL-PT100-UI-200-NC Order No. 2864370 MINI MCR-SL-TC-UI-NC Order No. 2864299 I/O terminals IB IL EX-IS TEMP4RTD/TC-PAC Order No. 2869913 IB IL TEMP 2 RTD-PAC Order No. 2861328 IB IL TEMP 2 UTH-PAC Order No. 2861386 ATEX, IECEx, UL, SIL, ... ATEX, UL, ... ATEX Temperature head transmitters MCR-FL-HT -T -I-EX Order No. 2864532 MCR-FL-HT -TS-I-EX Order No. 2864545 Surge protection Ex i surge protection Ex surge protection field devices S-PT -EX(I)-24DC Order No. 2880671 S-PT -EX-24DC* Order No. 2800034 S-PT -2XEX-24DC* Order No. 2800040 S-PT -4-EX-24DC* Order No. 2800036 PT 4X1-24DC-ST Order No. 2838322 PT 4X1-BE Order No. 2839363 PT 4X1+F-BE Order No. 2839376 LIT 4X1-24 Order No. 2804636 plug base base floating PT 4-EX(I)-24DC-ST Order No. 2839253 PT 4-EX(I)-BE Order No. 2839486 Alternative: LIT 4-24 Order No. 2804678 plug base ATEX II 1 G EEx [ia] IIC T6, SIL – ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL ATEX Ex II 1G Ex [ia] IIC T4, IECEx, UL-EX, SIL, *ATEX Ex d IIC T4 PHOENIX CONTACT 55 Solutions for applications with HART communication The bidirectional MACX-series HART-compatible devices allow information to be integrated into separate engineering and management systems via the HART MACX MCR-S-MUX multiplexer and the corresponding wiring modules. COMSERVERs also facilitate further processing via Ethernet. This means that limit and diagnostics values, as well as information such as the calibration state or the status of intelligent field devices can also be integrated in isolation into process control systems, and remote calibration can be performed. DCS/SIS I/O HART Control room HART communication MACX MCR-S-MUX Order No. 2865599 MACX MCR-S-MUX-TB Order No. 2308124 Description Ethernet • Either 16 or 32 channels per multiplexer • Couples up to 4000 HART signals 4 – 20 mA 4 – 20 mA HART communication FL COMSERVER BASIC 232/422/485 Order No. 2313478 All surge protection products comply with HART protocol. Description • Transmits up to 32 channels • Implements HART signals over Ethernet via COMSERVER 56 PHOENIX CONTACT Solutions for applications with WirelessHART Conventional analog field devices which are connected to non-HART-compatible process control systems can be expanded easily and without needing to replace the existing controller hardware, by using WirelessHART networks in your system. For this purpose, WirelessHART adapters help to connect hard-wired field devices to a WirelessHART/WLAN gateway. Consequently, a wide range of parameterization and diagnostics functions can be integrated into the existing system without having to shut down the process. Legacy DCS I/O The entire standard TRABTECH product range can used to protect HART communication against surge voltages. WirelessHART/WLAN gateway RAD-WHG/WLAN-XD Order No. 2900178 Description • Connects up to 250 WirelessHART field devices • Converts HART data to Modbus/TCP • Easy startup using integrated web server Control room WLAN access point 4 – 20 mA 4 – 20 mA WirelessHART adapter RAD-WHA-1/2NPT Order No. 2900100 Description • Connects up to four HART-capable devices or one conventional 4 to 20 mA field device • External or loop input • Housing with IP67 protection PHOENIX CONTACT 57 EMpro energy meters – monitor energy flow and communicate energy data Use network-capable EMpro energy meters to monitor characteristic electrical data centrally and on site. Plug-in communication modules allow you to integrate the EMpro energy meters into network structures and fieldbus systems in a flexible way. This means that measured values can even be made available in the control center for further processing. Your advantages: • Direct access to measured values – directly from the device or remotely from the host computer • User-friendly configuration on-site by following the operator guidance or via the integrated web server • Easy integration into network structures thanks to flexible connection options • Additional modules are available with special functions and communication features which enable flexibility for meeting the challenges of changing and expanding system requirements. DCS/SIS I/O Ethernet Remote I/O RS485 PSI-REP repeater RS485 EMpro MA400 energy meter PSI-MOS FO converter Fiber optics PSI-REP repeater EMpro MA250 energy meter EMpro MA400 energy meter Remote access to multiple meters – with just one IP address The web server that has been integrated into the Ethernet communication modules allows you to easily configure key parameters online. It also allows remote access to key electrical characteristics such as current, voltage, power, energy, and harmonics. In your monitoring network, the master comprises an EMpro MA600 energy meter, combined with an Ethernet gateway. You can easily configure the connected energy meters as slaves via the web server interface. You can therefore access all energy data – with just one IP address. 58 PHOENIX CONTACT The DIN rail adapter enables EMpro MA600 and EMpro MA400 built-in devices to also be mounted on the DIN rail. EEM-MKT -DRA Order No. 2902078 EMpro MA600 EEM-MA600 Order No. 2901366 Measurements Currents I 1, I 2, I 3, ΣI I 1, I 2, I 3, IN (calculation) Maximum values Average values Current measurement Voltages U12, U23, U31, V1, V2, V3 Maximum values Average values Voltage measurement via voltage transducer Voltage measurement, direct (AC) Frequency Power F ΣP, ΣQ, ΣS (+/-) P, Q, S per phase (+/-) Maximum values P, Q, S Average values P, Q, S Trend power Power factor ΣPF PF per phase Harmonics (TDH) 3I, 3V, 3U I 1, I 2, I 3, U12, U23, U31, V1, V2, V3 Temperature Counting Temperature measurement Real energy/reactive energy 2-tariff meter Operating hours Analysis Outputs Inputs Harmonics analysis 1-config. pulse output 1-config. input Up to 63rd harmonic Up to 63rd harmonic Up to 63rd harmonic With special function module kWh +/-/kvarh +/Up to 700 V Direct/ via 1 A/5 A current transformer EMpro MA400 EEM-MA400 Order No. 2901364 EMpro MA250 EEM-MA250 Order No. 2901363 EMpro MA200 EEM-MA200 Order No. 2901362 Via 5 A current transformer Via 5 A current transformer Via 5 A current transformer Up to 500 V Up to 500 V Up to 500 V Up to 51st harmonic Up to 51st harmonic Up to 51st harmonic Up to 51st harmonic (internal) kWh +/kvarh + kWh +/kvarh + (internal) kWh +/kvarh + Communication modules (optional) RS485 JBUS/MODBUS PROFIBUS 1.5 Mbps PROFIBUS 12 Mbps Ethernet with integrated web server RS-485/Ethernet gateway with integrated web server Special function modules (optional) Memory (512 kbyte) 2 digital inputs/outputs 2 analog outputs Temperature module EEM-MEMO-MA600 Order No. 2901370 EEM-2DIO-MA600 Order No. 2901371 EEM-2AO-MA600 Order No. 2901475 EEM-TEMP-MA600 Order No. 2901949 EEM-RS485-MA600 Order No. 2901367 EEM-PB-MA600 Order No. 2901368 EEM-PB12-MA600 Order No. 2901418 EEM-ETH-MA600 Order No. 2901373 EEM-ETH-RS485-MA600 Order No. 2901374 EEM-RS485-MA400 Order No. 2901365 Integrated RS-485 interface PHOENIX CONTACT 59 Solutions for intelligent motor control and monitoring Three-phase operated pumps, agitators or actuating drives can be monitored and controlled using a central controller. Communication is established either via gateways (e.g., PROFIBUS gateway) or a compact controller, which transmits the sensor data (here EMM) using an I/O module. The switching device (ELR) is controlled via the EMM. Motors up to 4 kW can be started using ELR hybrid motor starters. ELR series solid-state contactors can be used for greater power or amperage. DCS/SIS PROFIBUS DP PROFIBUS DP Modbus/TCP/RTU PROFINET Gateway L1 L2 L3 T-BUS Technical data EMM Current converter ELR 3 Motor starter P > 4 kW Approvals Input voltage range Output voltage range Maximum load current EMM ELR Ambient temperature Zone 1 60 PHOENIX CONTACT Electronic motor management EMM 3-24DC/500AC-16-IFS Order No. 2297523 EMM 3-24DC/500AC-IFS Order No. 2297497 Hybrid motor starters ELR H5-IES-SC- 24DC/500AC-2 Order No. 2900414 ELR H5-IES-SC- 24DC/500AC-9 Order No. 2900421 ELR H3-IES-SC- 24DC/500AC-2 Order No. 2900567 ELR H3-IES-SC- 24DC/500AC-9 Order No. 2900569 ELR H5-SC- 24DC/500AC-9 Order No. 2900538 ELR H3-SC- 24DC/500AC-9 Order No. 2900530 Solid-state contactors Accessories ELR 3-24DC/500 AC-16 Order No. 2297235 ELR 2+1- 24DC/500AC-37 Order No. 2297277 ELR W3- 24DC/500AC-16 Order No. 2297332 ELR W 2+1- 24DC/500AC-37 Order No. 2297374 IB IL IFS-MA-PAC Order No. 2692720 EM-PB-GATEWAY-IFS Order No. 2297620 MM-CONF-SET Order No. 2297992 PACT MCR-V1-21-44-100-5A-1 Order No. 2277022 PACT MCR-V1-21-44-150-5A-1 Order No. 2277035 PACT MCR-V2-5012- 85- 150-5A-1 Order No. 2276117 PACT MCR-V2-5012- 85- 250-5A-1 Order No. 2276133 PTB ATEX, UL listed CUL 19.2 V DC … 30 V DC 42 V AC ... 575 V AC < 16 A/ > 16 A with external current transformer -25°C to 70°C PTB ATEX (IES devices), UL listed CUL 508 19.2 V DC … 30 V DC 48 V AC ... 550 V AC 2.4 A/9 A -25°C to 70°C UL listed CUL 19.2 V DC … 30 V DC 48 V AC ... 550 V AC 16 A/37 A -25°C to 70°C Additional accessories are available ranging from current transformers, fieldbus gateways, software, and many other products relating to intelligent motor control. Motor powered pumps, agitators or actuating drives can be switched and monitored with electronic motor management. Through monitoring of real power and by selecting suitable switching thresholds the conditions of running dry and clogged filter can be detected and reported. An emergency shutdown can be performed if necessary. The availability and service life of the system is increased. The use of external current transformers ensures measuring technology performance is not restricted. The system is integrated into a BUS system via gateways or ILC compact controllers. PHOENIX CONTACT 61 System cabling for process control systems Wiring I/O modules with individual wires (Figure 1) is an extremely time-consuming process. Wiring errors and tedious troubleshooting cannot be ruled out. Interface cabling reduces assembly costs by using plug-in components to carry out wiring quickly, clearly, and without errors. Thanks to VARIOFACE system cabling (Figure 2), coupling numerous I/O module is possible thanks to the renowned DCS and safety system manufacturer. VARIOFACE system cabling – faultless and uniform I/O wiring Phoenix Contact offers you solutions for the following DCS and safety system manufacturers: • ABB • Emerson • Honeywell • Siemens • Yokogawa Depending on the higher-level control system, the system configuration consists of up to three components: • VARIOFACE Front adapter • VARIOFACE System cable • VARIOFACE Termination board Figure 1: example of control cabinet cabling with individual signal lines The coupling process saves space, is resistant to vibrations and offers various labeling and connection options. Various modules offer a wide range of application options. In this way, the DCS and safety system signals can be transmitted passively to the field with the interface modules, therefore as a 1:1 connection. Active modules, with relays or solid-state relays (optocouplers), enable the signals to be adapted to different switching levels; strengthened; or isolated electrically between the controller and the field. Figure 2: example of control cabinet wiring with front adapters, pre-assembled system cables, and termination boards 62 PHOENIX CONTACT System cabling solution for various DCSs ABB The ABB S800 I/O system offers the option of carrying out wiring over D-SUB connections. The "ABB TU812" system with a modular termination unit (MTU) is available for this purpose. Phoenix Contact offers a wide range of cabling solutions with this product in mind. Emerson The Emerson DeltaV system offers the option of carrying out process wiring over mass termination blocks (MTBs) with flat ribbon cable plugs. For this purpose, Phoenix Contact offers suitable flat-ribbon cables in various designs. Honeywell Using the intelligent VARIOFACE solution, the I/O signals of the Honeywell Experion® PKS C300 can be converted or strengthened easily – saving space at the same time. Simply plug the front adapters onto the I/O cards and connect them to the VARIOFACE termination boards using assembled system cables. Siemens VIP – VARIOFACE Professional for SIMATIC® PCS7-300. Consisting of pre-assembled front adapters including system cables and various interface modules, Phoenix Contact offers a wide range of products for coupling I/O signals to the Siemens process control system. Yokogawa The I/O signals of the Yokogawa CENTUM® VP, CENTUM® CS 3000 R3 or STARDOMTM can be connected easily to the VARIOFACE termination board using pre-assembled system cables. The products available range from simple 1:1 interface modules to fuse modules and relay modules. PHOENIX CONTACT 63 Termination carriers – consistent interface solutions for system technology Termination carriers are compact solutions for connecting standard interfaces to your automation system in a quick, yet smooth manner. They also establish the Plug & Play signal connection with standardized system cables. The following standard DIN rail devices are available for safe signal conditioning: • Isolating amplifiers for Ex i circuits and SIL applications • 6.2 mm isolating amplifiers for non-Ex i circuits • Safe coupling relays for process automation MINI Analog termination carriers TC-D37SUB-ADIO16-M-P-UNI Order No. 2902933 For 16 MINI Analog devices plus 1 x power module and 1 x feed-through terminal block, with 1:1 pinning on DSUB37 TC-D37SUB-AIO16-M-PS-UNI Order No. 2902934 For 16 MINI Analog devices plus 1 x power module and 1 x feed-through terminal block with 1:1 pinning on DSUB37 and addition option of HART decoupling MINI Analog isolating amplifiers Analog input MINI MCR-SL-RPSS-I-I Order No. 2864079 MINI MCR-SL-UI-UI-NC Order No. 2864150 Digital input MINI MCR-SL-NAM-2RNO Order No. 2864105 MINI MCR-SL-NAM-2RNO-SP Order No. 2810269 Space-saving and quick to install The compact termination carrier solution allows you to integrate up to 384 signals in one 80 x 200 cm control cabinet – when using 2-channel MACX Analog Ex devices. Experience fast and problem-free mounting and startup with preassembled system cables. 64 PHOENIX CONTACT MACX Analog Ex termination carriers TC-D37SUB-ADIO16-EX-P-UNI Order No. 2924854 For 16 MACX Analog Ex devices plus 1 x power module with 1:1 pinning on DSUB37 PSR termination carriers* TC-2D37SUB-DO16-ESD-AR-UNI Order No. 2902913 For 16 PSR coupling relays for safely interrupting circuits with 1:1 pinning on DSUB37 System cables, with pin & socket strip 37-pos. CABLE-D37SUB/B/S/ 50/KONFEK/S Order No. 2302191 CABLE-D37SUB/B/S/100/KONFEK/S Order No. 2302201 CABLE-D37SUB/B/S/150/KONFEK/S Order No. 2302214 CABLE-D37SUB/B/S/200/KONFEK/S Order No. 2302227 CABLE-D37SUB/B/S/300/KONFEK/S Order No. 2302230 CABLE-D37SUB/B/S/400/KONFEK/S Order No. 2302243 CABLE-D37SUB/B/S/600/KONFEK/S Order No. 2302256 CABLE D-SUB-S/.../.../... Order No. 2302340 25-pos. CABLE-D25SUB/B/S/ 50/KONFEK/S Order No. 2302120 CABLE-D25SUB/B/S/100/KONFEK/S Order No. 2302133 CABLE-D25SUB/B/S/150/KONFEK/S Order No. 2302146 CABLE-D25SUB/B/S/200/KONFEK/S Order No. 2302159 CABLE-D25SUB/B/S/300/KONFEK/S Order No. 2302162 CABLE-D25SUB/B/S/400/KONFEK/S Order No. 2302175 CABLE-D25SUB/B/S/600/KONFEK/S Order No. 2302188 CABLE D-SUB-S/.../.../... Order No. 2302340 System cables, with an open end 37-pos. CABLE-D-37SUB/F/OE/0,25/S/0,5M Order No. 2926221 CABLE-D-37SUB/F/OE/0,25/S/1,0M Order No. 2926234 CABLE-D-37SUB/F/OE/0,25/S/1,5M Order No. 2926247 CABLE-D-37SUB/F/OE/0,25/S/2,0M Order No. 2926250 CABLE-D-37SUB/F/OE/0,25/S/3,0M Order No. 2926263 CABLE-D-37SUB/F/OE/0,25/S/4,0M Order No. 2926276 CABLE-D-37SUB/F/OE/0,25/S/6,0M Order No. 2926289 CABLE-D-37SUB-F-OE-0,25-S/... Order No. 2900907 25-pos. CABLE-D-25SUB/F/OE/0,25/S/0,5M Order No. 2926153 CABLE-D-25SUB/F/OE/0,25/S/1,0M Order No. 2926166 CABLE-D-25SUB/F/OE/0,25/S/1,5M Order No. 2926179 CABLE-D-25SUB/F/OE/0,25/S/2,0M Order No. 2926182 CABLE-D-25SUB/F/OE/0,25/S/3,0M Order No. 2926195 CABLE-D-25SUB/F/OE/0,25/S/4,0M Order No. 2926205 CABLE-D-25SUB/F/OE/0,25/S/6,0M Order No. 2926218 CABLE-D-25SUB-F-OE-0,25-S/... Order No. 2900906 TC-D37SUB-AIO16-EX-PS-UNI Order No. 2902932 For 16 MACX Analog Ex devices plus 1 x power module with 1:1 pinning on DSUB37 and additional option of HART decoupling TC-2D37SUB-DO16-F&G-AR-UNI Order No. 2902914 For 16 PSR coupling relays for safely switching on circuits, with 1:1 pinning on DSUB37 MACX Analog Ex isolating amplifiers Analog input MACX MCR-EX-SL-RPSSI-I Order No. 2865340 MACX MCR-SL-RPSSI-I Order No. 2865955 Analog output MACX MCR-EX-SL-IDSI-I Order No. 2865405 MACX MCR-SL-IDSI-I Order No. 2865971 Digital input MACX MCR-EX-SL-2NAM-RO Order No. 2865476 MACX MCR-SL-2NAM-RO Order No. 2865049 Digital output MACX MCR-EX-SL-SD-24-48-LP Order No. 2865609 Power module MACX MCR-PTB Order No. 2865625 PSR safety relays Digital output PSR-SCP-24DC/FSP/2X1/1X2 Order No. 2986960 PSR-SCP-24DC/FSP/1X1/1X2 Order No. 2981978 PSR-SCP-24DC/FSP2/2X1/1X2 Order No. 2986575 PSR-SCP-24DC/ETP/1X1 Order No. 2986711 PSR-SPP-24DC/ETP/1X1 Order No. 2986562 * You can find the necessary cable sets for connecting safety relaysto the termination carrier at www.phoenixcontact.net/catalog PHOENIX CONTACT 65 System cabling for ABB S 800 I/O Select card Digital input DI810 24 V DC, current drain DI814 24 V DC, current source DI830 24 V DC, current drain DI840 24 V DC, current drain Digital output DO810 24 V DC, current source, 0.5 A DO814 24 V DC, current drain, 0.5 A DO840 24 V DC, current source Analog input AI810, AI815, AI820 AI830, AI835 D A, B, E C, E A, B, E A, B, D Select system cable + Select interface module 25-pos. system cable C, E A, B, D A, B, D 1-wire connection VIP-2/SC/FLK14/PLC Order No. 2315214 Without LED, screw connection A CABLE-D25SUB/B/2X14/200/TU812 Order No. 2304652 2.0 m (other lengths available) Connects 2 x 8 channels via: 1 TU 812 MTU, 1 system cable (splitting cable), 2 interface modules with byte-by-byte labeling VIP-2/SC/FLK14/LED/PLC Order No. 2322249 With LED, screw connection 25-pos. system cable CABLE-D25SUB/B/2X14/200/TU812 Order No. 2304652 2.0 m (other lengths available) Relay, 1 N/O contact UMK-8RM/MR-G24/1/PLC Order No. 2979469 Output, screw connection B Connects 2 x 8 channels via: 1 TU 812 MTU, 1 system cable (splitting cable), 2 interface modules with relay or optocouplers 25-pos. system cable E 1-wire connection VIP-2/SC/FLK14/PLC Order No. 2315214 Screw connection C Analog output AO810, AO815 AO820, AO845 E D, E CABLE-D25SUB/B/2X14/200/TU812 Order No. 2304652 2.0 m (other lengths available) Connects 2 x 8 channels via: 1 TU 812 MTU, 1 system cable (splitting cable), 2 interface modules for negative- switching I/O modules 25-pos. system cable CABLE-D25SUB/B/S/200/KONFEK/S Order No. 2302159 2.0 m (other lengths available) All signals connected via: 1 TU 812 MTU, 1 system cable (D-SUB, pin/socket), 1 interface module with numerical labeling 1-wire connection VIP-3/SC/D25SUB/F Order No. 2315188 Screw connection D 25-pos. system cable 1-wire connection VIP-3/SC/D25SUB/F Order No. 2315188 Screw connection E CABLE-D25SUB/B/S/200/KONFEK/S Order No. 2302159 2.0 m (other lengths available) All signals connected via: 1 TU 812 MTU, 1 system cable (D-SUB, pin/socket), 1 interface module with numerical labeling 66 PHOENIX CONTACT 3-wire connection VIP-3/SC/FLK14/8IM/PLC Order No. 2322278 Without LED, screw connection Fuse FLKM 14/8M/SI/PLC Order No. 2294487 Output, screw connection Knife disconnection FLKM 14/KDS 3-MT/PPA/PLC Order No. 2290423 Screw connection 3-wire connection, knife disconnection, and fuse per channel UM-FLK14/SI/LA/PTS/8IM/PLC Order No. 2306993 Without LED, screw connection VIP-3/SC/FLK14/8IM/LED/PLC Order No. 2322265 With LED, screw connection Relay, 1 PDT UM-8RM/RT -G24/21/PLC Order No. 2968386 Output, screw connection Relay, 2 PDTs UMK-8RELS/KSRG24/21-21/PLC Order No. 2976187 Output without relay, screw connection Relay, 1 PDT, knife disconnection UM-8RELS/KSR-G24/21/MT/PLC Order No. 2962463 Output without relay, screw connection PLC-V8 adapter* PLC-V8/FLK14/IN Order No. 2296553 Input, for 6.2 mm PLC relay REL-KSR-G24/21-21 Order No. 2960698 Output, plug-in relay, screw connection REL-KSR-G24/21 Order No. 2960630 Output, plug-in relay, screw connection PLC-V8/FLK14/OUT Order No. 2295554 Output, for 6.2 mm PLC relay PLC-V8L/FLK14/OUT Order No. 2299660 Output, for 14 mm PLC relay 3-wire connection VIP-3/SC/FLK14/8IM/PLC Order No. 2322278 Screw connection Knife disconnection FLKM 14/KDS 3-MT/PPA/PLC Order No. 2290423 Screw connection PLC-V8 adapter* for 6.2 mm PLC relay PLC-V8/FLK14/IN/M Order No. 2304115 Input PLC-V8 adapter* for 14 mm PLC relay PLC-V8L/FLK14/OUT/M Order No. 2304306 Output PLC-V8/FLK14/OUT/M Order No. 2304102 Output Knife disconnection and separate positive potential connections FLKM-D25SUB/B/KDS3-MT/TU810/P Order No. 2304539 Screw connection Knife disconnection and separate positive & negative potential connections FLKM-D25SUB/B/KDS3-MT/TU830 Order No. 2304526 Screw connection Knife disconnection and separate negative potential connections FLKM-D25SUB/B/KDS3-MT/TU810 Order No. 2304513 Screw connection Knife disconnection and separate positive & negative potential connections FLKM-D25SUB/B/KDS3-MT/TU830 Order No. 2304526 Screw connection * The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. You can find additional system cabling components at www.phoenixcontact.net/abb PHOENIX CONTACT 67 System cabling for Emerson DeltaV M-series I/O or DeltaV S-series I/O Select card Digital input VE4001S2T1B3, SE4001S2T1B3 VE4001S2T2B3, SE4001S2T2B3 Series 2 Digital input card VE4001S2T2B5, SE4001S2T2B5 Digital output VE4002S1T1B3, SE4002S1T1B3 VE4002S1T2B3, SE4002S1T2B3 Series 2 Digital output card VE4002S1T2B4 VE4002S1T2B6, SE4002S1T2B6 Analog input VE4003S2B4, SE4003S2B4 Analog output VE4005S2B3, SE4005S2B3 B B B, D B, C B, C A E, F B, D Select system cable + Select interface module 10-pos. system cable B B, C E, F 1:1 connection VIP-2/SC/FLK10/LED Order No. 2322045 With LED A FLK 10/EZ-DR/ 200/KONFEK Order No. 2299233 2.0 m (other lengths available) 16-pos. system cable FLK 16/EZ-DR/ 200/KONFEK Order No. 2299327 1:1 connection FLKM 16/DV Order No. 2304432 Screw connection B 2.0 m (other lengths available) 16-pos. system cable Relay, 1 N/O contact UMK-8RM/MR-G24/1/PLC Order No. 2979469 Output, screw connection C FLK 16/14/DV-OUT/200 Order No. 2300588 2.0 m (other lengths available) 16-pos. system cable D FLK 16/14/DV-IN/200 Order No. 2300562 2.0 m (other lengths available) 50-pos. system cable 2-wire connection (common negative potential) FLKM 50/32M/OUT/LA/DV Order No. 2304843 Output with LED, screw connection E FLK 50/2FLK20/EZ-DR/ 200/DV Order No. 2304908 2.0 m (other lengths available) FLKM 50/32M/IN/LA/DV Order No. 2304856 Input with LED, screw connection 20-pos. system cable FLK 20/2FLK14/EZ-DR/200/KONFEK Order No. 2298438 Relay, 1 N/O contact UMK-8RM/MR-G24/1/PLC Order No. 2979469 Output, screw connection F 2.0 m (other lengths available) 68 PHOENIX CONTACT Relay, 1 PDT UMK- 8 RM24 Order No. 2971357 1:1 connection with separate potential terminal blocks FLKM 16/AI/DV Order No. 2304429 Screw connection Fuse FLKM 16/AO/SI/DV Order No. 2304445 Analog output with LED, screw connection Fuse and shield connection clamps UM-DELTA V/D/SI/BFI/TP Order No. 5603257 Digital with BFI*, screw connection Fuse, test sockets and shield connection clamps that can be separated UM-DELTA V/A/SI/BFI/TP Order No. 5603258 Analog with BFI*, screw connection FLKM 16/DI/SI/LA/DV Order No. 2304458 Digital input with LED, screw connection Relay, 1 PDT UMK-8RM/KSR-G24/21/PLC Order No. 2979485 Output, screw connection PLC-V8 adapter for 6.2 mm PLC relay PLC-V8/FLK14/IN/M Order No. 2304115 Input PLC-V8L adapter for 14 mm PLC relay PLC-V8L/FLK14/OUT Order No. 2299660 Output The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. PLC-V8/FLK14/OUT Order No. 2295554 Output The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. Proximity switch input (NAMUR) UM-32 NAM/I/M/DV Order No. 2305046 Input, screw connection Electrically isolated input (solid state relay) UM 320M-24DC/48DC/I/M/PLC Order No. 2394979 24 V DC input, screw connection Relay, 1 N/O contact UMK-32RM/MR-G24/1/PLC Order No. 2979472 Output, screw connection Relay, 1 PDT UMK-16RM/KSR-G24/21/PLC Order No. 2979498 Output, screw connection UMK-16RM/KSR-G24/21/E/PLC Order No. 2979508 Extension module Relay, 1 PDT UMK-8RM/KSR-G24/21/PLC Order No. 2979485 Output, screw connection PLC-V8 adapter for 6.2 mm PLC relay PLC-V8/FLK14/IN/M Order No. 2304115 Input PLC-V8 adapter for 6.2 mm PLC relay PLC-V8L/FLK14/OUT Order No. 2299660 Output The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. PLC-V8/FLK14/OUT Order No. 2295554 Output The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. *Blown fuse indication (fuse failure display) You can find additional system cabling components at www.phoenixcontact.net/emerson PHOENIX CONTACT 69 System cabling for Honeywell Experion® PKS C300 I/O Select card Digital input TDIL DI-24 V, 32 channels, non-redundant TDIL11 DI-24 V, 32 channels, redundant Digital output TDOB01 DO-24 V, 32 channels, non-redundant TDOB11 DO-24 V, 32 channels, redundant Analog input TAIX01 Al, 16 channels, non-redundant TAIX11 Al, 16 channels, redundant Analog output TAOX01 AO, 16 channels, non-redundant TAOX11 AO, 16 channels, redundant F E B, D A, C Select adapter Adapter + Select system cable 37-pos. system cable CABLE-37/SUB/B/B/.../KONFEK/S Order No. 2305512 2.0 m (other lengths available) A, C A FLKM-PAD37/HW/DIO/C300 Order No. 2901423 Connects 32 channels: 2 adapters, 2 system cables, 2 interface modules Adapter 37-pos. system cable CABLE-37/SUB/B/B/.../KONFEK/S Order No. 2305512 2.0 m (other lengths available) B, D B FLKM-PAD37/HW/DIO/C300 Order No. 2901423 Connects 32 channels: 2 adapters, 2 system cables, 2 interface modules Adapter E 15-pos. system cable CABLE-D15/SUB/B/S/.../KONFEK/S Order No. 2302081 2.0 m (other lengths available) C FLKM-PA-2D15/HW/DI/C300 Order No. 2901879 Connects 32 digital inputs: 2 adapters, 4 system cables, 4 V8 adapters and 32 PLC relays Adapter F 15-pos. system cable CABLE-D15/SUB/B/S/.../KONFEK/S Order No. 2302081 2.0 m (other lengths available) D FLKM-PA-2D15/HW/DO/C300 Order No. 2900924 Connects 32 digital outputs: 2 adapters, 4 system cables, 4 V8 adapters and 32 PLC relays Adapter 37-pos. system cable CABLE-37/SUB/B/B/.../KONFEK/S Order No. 2305512 2.0 m (other lengths available) E FLKM-PAD37/HW/AN/C300 Order No. 2900622 Connects 16 channels: 1 adapter, 1 system cable, 1 interface module Adapter 37-pos. system cable CABLE-37/SUB/B/B/.../KONFEK/S Order No. 2305512 2.0 m (other lengths available) F FLKM-PAD37/HW/AN/C300 Order No. 2900622 Connects 16 channels: 1 adapter, 1 system cable, 1 interface module 70 PHOENIX CONTACT + Select interface module Passive, 1:1 connection Screw connection VIP-2/SC/D37SUB/M Order No. 2900676 VIP-2/SC/D37SUB/M/SO Order No. 2900786 Honeywell-specific markings Passive, 1:1 connection, knife disconnection UM-D37SUB/M/HC3/AIO/MT Order No. 2900067 Without LED, screw connection Relay, 1 N/O contact, knife disconnection UM-D37SUB/M/HC3/16DI/MR/SI/MT Order No. 2900066 Screw connection UM-D37SUB/M/HC3/16DI/LA/MT Order No. 2900070 LED per channel, screw connection Passive, 1:1 connection Screw connection VIP-2/SC/D37SUB/M Order No. 2900676 VIP-2/SC/D37SUB/M/SO Order No. 2900786 Honeywell-specific markings Passive, 1:1 connection, knife disconnection UM-D37SUB/M/HC3/AIO/MT Order No. 2900067 Without LED, screw connection Relay, 1 PDT UM-D37SUB/M/HC3/16DO/MR/MT Order No. 2900068 Screw connection Relay, 1 PDT UM-D37SUB/M/HC3/16DO/MR/SI/Z Order No. 2900190 Spring-cage connection Digital PLC-V8 adapter for inputs for 6.2 mm PLC relay* PLC-V8/D15B/IN Order No. 2296087 Input Digital PLC-V8 adapter for outputs for 6.2 mm PLC relay* PLC-V8/D15B/OUT Order No. 2296061 Output Passive, 1:1 connection Screw connection VIP-2/SC/D37SUB/M Order No. 2900676 VIP-2/SC/D37SUB/M/SO Order No. 2900786 Honeywell-specific markings Passive, 1:1 connection Screw connection VIP-3/SC/D37SUB/M/HW/C300 Order No. 2900675 Passive, 1:1 connection, spring-cage connection and knife disconnection UM-D37SUB/M/HC3/AI/FMT Order No. 2900188 Passive, 1:1 connection, knife disconnection UM-D37SUB/M/HC3/AIO/FMT Order No. 2900189 Spring-cage connection UM-D37SUB/M/HC3/AIO/MT Order No. 2900067 Screw connection Passive, 1:1 connection, spring-cage connection and knife disconnection VIP-2/SC/D37SUB/M Order No. 2900676 VIP-2/SC/D37SUB/M/SO Order No. 2900786 Honeywell-specific markings Passive, 1:1 connection, spring-cage connection and knife disconnection UM-D37SUB/M/HC3/AI/FMT Order No. 2900188 Passive, 1:1 connection, knife disconnection UM-D37SUB/M/HC3/AIO/FMT Order No. 2900189 Spring-cage connection UM-D37SUB/M/HC3/AIO/MT Order No. 2900067 Screw connection * The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. You can find additional system cabling components at www.phoenixcontact.net/honeywell PHOENIX CONTACT 71 System cabling for Siemens S 7 300 Select card Input/output cards 6ES7 321-1BH02-0AA0 6ES7 321-1BH10-0AA0 6ES7 321-1BH50-0AA0 * 6ES7 321-1BL00-0AA0 6ES7 321-7BH01-0AB0* 6ES7 322-1BH01-0AA0 6ES7 322-1BH10-0AA0 6ES7 322-1BL00-0AA0 6ES7 322-8BF00-0AB0* 6ES7 323-1BH01-0AA0 6ES7 323-1BL00-0AA0 6ES7 331-1KF01-0AB0 * 6ES7 331-7HF01-0AB0* 6ES7 331-7KB02-0AB0 * 6ES7 331-7KF02-0AB0* 6ES7 331-7PF01-0AB0* 6ES7 331-7PF11-0AB0 * 6ES7 331-7NF00-0AB0* 6ES7 331-7NF10-0AB0 * 6ES7 331-7TF01-0AB0 * 6ES7 332-5HD01-0AB0* 6ES7 332-5HB01-0AB0 * 6ES7 332-5HF00-0AB0 * 6ES7 332-7ND02-0AB0 * 6ES7 334-0CE01-0AA0* 6ES7 334-0KE00-0AB0* 6ES7 335-7HG01-0AB0 * 6ES7 338-4BC01-0AB0 * 6ES7 350-1AH03-0AE0 * 6ES7 350-2AH01-0AE0 * 6ES7 351-1AH01-0AE0 * 6ES7 352-1AH02-0AE0 * 6ES7 353-1AH01-0AE0 * 6ES7 354-1AH01-0AE0 * 6ES7 355-0VH10-0AE0 * 6ES7 355-1VH10-0AE0 * 6ES7 357-4AH01-0AE0 * C, D C, D D A, B, E D C, D C, D A, B, E D C, D A, B, E E D D D E E E E D D D E D D D D D D E D D D D D D E S7 300 S7 300 S7 300 Module with 20-pos. connection: • 1 front adapter with four connected system cables • 2 interface modules with byte-by-byte labeling Select front adapter S7 300 Front adapter VIP-PA-FLK50/.../S7 Order No. 2321800 2.0 m (other lengths available) A Connects 1 x 32 channels: • 1 front adapter with connected system cable • 1 interface module with byte-by-byte labeling S7 300 Connects 4 x 8 channels: • 1 front adapter with four connected system cables • 4 interface modules with byte-by-byte labeling Front adapter VIP-PA-FLK50/4X14/.../S7 Order No. 2321910 2.0 m (other lengths available) B Front adapter VIP-PA-FLK14/.../S7 Order No. 2321790 2.0 m (other lengths available) C Front adapter VIP-PA-FLK14/.../S7 Order No. 2321790 2.0 m (other lengths available) D Module with 20-pos. connection: • 1 front adapter with two connected system cables • 1 interface module with numerical labeling (1-20) Front adapter VIP-PA-FLK50/.../S7 Order No. 2321800 2.0 m (other lengths available) E Module with 40-pos. connection: • 1 front adapter with connected system cable • 1 interface module with numerical labeling (1-40) * All bridges (BR) on the adapter must be removed. 72 PHOENIX CONTACT + Select interface module Passive, 1-wire connection, screw connection VIP-2/SC/FLK50/PLC Order No. 2315227 Without LED Passive, 3-wire connection with common +/- potential UM 45-FLK 50/32IM/PLC Order No. 2962890 Screw connection Passive, 1-wire connection, knife disconnection FLKM 50/KDS 3-MT/PPA/PLC Order No. 2290614 Screw connection Relay, screw connection UMK-32RM/MR-G24/1/PLC Order No. 2979472 1 N/O contact VIP-2/SC/FLK50/LED/PLC Order No. 2322252 With LED FLKMS 50/32IM/ZFKDS/PLC Order No. 2901389 Spring-cage connection UM-32RM/RT -G24/21/PLC Order No. 2968373 1 PDT Passive, 1-wire connection, screw connection VIP-2/SC/FLK14/PLC Order No. 2315214 Without LED Passive, 3-wire connection with common +/- potential VIP-3/SC/FLK14/8IM/PLC Order No. 2322278 Without LED, screw connection Passive, 1-wire connection, knife disconnection FLKM 14/KDS 3-MT/PPA/PLC Order No. 2290423 Screw connection PLC-V8 adapter* PLC-V8/FLK14/IN Order No. 2296553 Input, for 6.2 mm PLC relay VIP-2/SC/FLK14/LED/PLC Order No. 2322249 With LED VIP-3/SC/FLK14/8IM/LED/PLC Order No. 2322265 With LED, screw connection PLC-V8/FLK14/OUT Order No. 2295554 Output, for 6.2 mm PLC relay PLC-V8L/FLK14/OUT Order No. 2299660 Output, for 14 mm PLC relay Passive, 1-wire connection, screw connection VIP-2/SC/FLK14/PLC Order No. 2315214 Without LED Passive, 3-wire connection with common +/- potential VIP-3/SC/FLK14/8IM/PLC Order No. 2322278 Without LED, screw connection Passive, 1-wire connection, knife disconnection FLKM 14/KDS 3-MT/PPA/PLC Order No. 2290423 Screw connection PLC-V8 adapter* PLC-V8/FLK14/IN Order No. 2296553 Input, for 6.2 mm PLC relay VIP-2/SC/FLK14/LED/PLC Order No. 2322249 With LED VIP-3/SC/FLK14/8IM/LED/PLC Order No. 2322265 With LED, screw connection PLC-V8/FLK14/OUT Order No. 2295554 Output, for 6.2 mm PLC relay PLC-V8L/FLK14/OUT Order No. 2299660 Output, for 14 mm PLC relay Passive, 1-wire connection, screw connection VIP-2/SC/2FLK14(1-20)/S7 Order No. 2315230 Without LED Passive, 1-wire connection with spring-cage connection UM 45-2FLK 14/ZFKDS/S7 Order No. 2965156 Without LED Passive, 1-wire connection, knife disconnection FLKM-2FLK14/KDS3-MT/PPA/S7 Order No. 2295062 Screw connection Passive, 1-wire connection, screw connection VIP-2/SC/FLK50(1-40)/S7 Order No. 2315243 Without LED Passive, 1-wire connection with spring-cage connection UM 45-FLK 50/ZFKDS/S7-300 Order No. 2968111 Without LED Passive, 1-wire connection, knife disconnection FLKM 50/KDS 3-MT/PPA/S7-300 Order No. 2304490 Screw connection * The PLC-V8 adapters are simply inserted into 8 adjoining PLC relay modules. You can find additional system cabling components at www.phoenixcontact.net/catalog PHOENIX CONTACT 73 System cabling for Yokogawa CENTUM® VP or Stardom I/O Select card Digital input ADV 151 NFDV 151 ADV 161 NFDV 161 Digital output ADV 551 NFDV 551 ADV 561 NFDV 561 Analog input AAI 135 AAI 141 NFAI 141 NFAI 413 AAI 143 AAR 181 AAT 141 AAV 141 AAV 142 Analog output AAB 841 AAI 543 NFAI 543 AAI 835 AAV 542 C C C C C Connects 32 channels: • 1 system cable (splitting cable) • 4 interface modules Select system cable A, D A, D B, E B, E Connects 32 channels: • 1 YUC50 system cable • 1 interface module System cable, YUC 50 FLK 50-PA/EZ-DR/KS/.../YUC Order No. 2314299 2.0 m (other lengths available) A A, D A, D B, E B, E System cable, 50-pos. Connects 64 channels: • 2 system cables • 2 interface modules C C C C C C C C C FLK-MIL-50/EZ-DR/KS/.../YCS Order No. 2314590 2.0 m (other lengths available) B System cable, YUC 40 C Connects analog I/O cards: • 1 YUC40 system cable • 1 interface module FLK 40-PA/EZ-DR/KS/.../YUC Order No. 2314341 2.0 m (other lengths available) System cable, YUC 50/4 x 14 CABLE-50/4FLK14/.../YUC Order No. 2314655 2.0 m (other lengths available) D System cable, 50/4 x 14 E Connects 64 channels: • 2 system cables (splitting cables) • 8 interface modules FLKMIL-50/4FLK14/EZ-DR/.../CS Order No. 2306304 2.0 m (other lengths available) * The PLC-V8 adapters are simply inserted into 8 adjacent PLC relay modules. 74 PHOENIX CONTACT + Select interface module Passive, 3-wire connection, screw connection FLKMS-KS50/32IM/YCS Order No. 2314451 Input/output 3-wire connection, fuse per channel FLKM-KS50/SI/YCS Order No. 2314464 Input/output Relay, 1 N/O contact UMK-32 RM/MR-G24/1/YCS Order No. 2969055 Output NAMUR, screw connection UM-32NAM/I/MYCS Order No. 2968506 Input, redundant I/O connection, checking of sensor cables in the event of short circuit and cable break UM-KS50/32-MR/21/ADV151/SO207 Order No. 2311111 Input UM-KS50/32-MR/21/ADV551/SO207 Order No. 2311108 Output Passive, 3-wire connection, screw connection FLKMS-KS50/32IM/YCS Order No. 2314451 Input/output Passive, 3-wire connection, 1:1 connection FLKM-KS50/SI/YCS Order No. 2314464 Input/output Relay, 1 N/O contact UMK-32 RM/MR-G24/1/YCS Order No. 2969055 Output NAMUR, screw connection UM-32NAM/I/MYCS Order No. 2968506 Input, redundant I/O connection, checking of sensor cables in the event of short circuit and cable break UM-KS50/32-MR/21/ADV151/SO207 Order No. 2311111 Input UM-KS50/32-MR/21/ADV551/SO207 Order No. 2311108 Output Passive, 1:1 connection, screw connection FLKM-KS40/YCS Order No. 2314642 Input/output Passive, 1:1 connection, spring-cage connection FLKM-2KS40/YCS/ZFKDS Order No. 2314752 Input/output, redundant I/O connection Passive, 1:1 connection with common negative potential FLKM-KS40/AO16/YCS Order No. 2314260 AAI 543 output, redundant I/O connection, HART Passive, 1:1 connection with common negative potential FLKMS-KS40/AI/YCS Order No. 2314286 AAI141/AA143 input, redundant I/O connection and power supply, HART Passive, 1-wire connection, screw connection VIP-2/SC/FLK14/PLC Order No. 2315214 Without LED Passive, 3-wire connection with common +/- potential VIP-3/SC/FLK14/8IM/PLC Order No. 2322278 Without LED, screw connection Passive, 1-wire connection, knife disconnection FLKM 14/KDS 3-MT/PPA/PLC Order No. 2290423 Screw connection PLC-V8 adapter* PLC-V8/FLK14/IN Order No. 2296553 Input, for 6.2 mm PLC relay VIP-2/SC/FLK14/LED/PLC Order No. 2322249 With LED VIP-3/SC/FLK14/8IM/LED/PLC Order No. 2322265 With LED, screw connection PLC-V8/FLK14/OUT/M Order No. 2304102 Output, for 6.2 mm PLC relay Passive, 1-wire connection, screw connection VIP-2/SC/FLK14/PLC Order No. 2315214 Without LED Passive, 3-wire connection with common +/- potential VIP-3/SC/FLK14/8IM/PLC Order No. 2322278 Without LED, screw connection Passive, 1-wire connection, knife disconnection FLKM 14/KDS 3-MT/PPA/PLC Order No. 2290423 Screw connection PLC-V8 adapter* PLC-V8/FLK14/IN Order No. 2296553 Input, for 6.2 mm PLC relay VIP-2/SC/FLK14/LED/PLC Order No. 2322249 With LED VIP-3/SC/FLK14/8IM/LED/PLC Order No. 2322265 With LED, screw connection PLC-V8/FLK14/OUT/M Order No. 2304102 Output, for 6.2 mm PLC relay You can find additional system cabling components at www.phoenixcontact.net/yokogawa PHOENIX CONTACT 75 Universal field wiring Automation devices provide high-position plug-in connectors or individual wire connections for coupling field signals. There are a number of interface modules and pre-assembled system cables available for connecting the signals in a clearly arranged manner. Various conductor cross sections and plug-in connectors are available, depending on the requirements of the signal to be transmitted and the ambient conditions. Any control unit can be coupled using cables with a single-sided open end. Note: The 2 m version is provided as an example for all cables. Other lengths are available. Signal transmission with IDC/FLK plug-in connector • Encapsulated plug-in connectors • 0.14 mm2 conductor cross section The system cables depicted are also available in an encapsulated version. Technical data: Maximum permissible operating voltage: < 50 V AC/60 V DC Maximum permissible current carrying capacity per path: 1 A Select system cable System cable with an open end VIP-CAB-FLK14/FR/OE/0,14/2,0M Order No. 2900126 14-pos. (2.0 m) + Select interface module System cable with double-sided socket strip VIP-CAB-FLK14/0,14/2,0M Order No. 2318415 14-pos. (2.0 m) Modules with pin strip VIP-2/SC/FLK14 Order No. 2315023 14-pos. VIP-CAB-FLK16/FR/OE/0,14/2,0M Order No. 2900133 16-pos. (2.0 m) VIP-CAB-FLK16/0,14/2,0M Order No. 2318499 16-pos. (2.0 m) VIP-2/SC/FLK16 Order No. 2315036 16-pos. VIP-CAB-FLK20/FR/OE/0,14/2,0M Order No. 2900142 20-pos. (2.0 m) VIP-CAB-FLK20/0,14/2,0M Order No. 2318570 20-pos. (2.0 m) VIP-2/SC/FLK20 Order No. 2315049 20-pos. VIP-CAB-FLK50/FR/OE/0,14/2,0M Order No. 2900149 50-pos. (2.0 m) VIP-CAB-FLK50/0,14/2,0M Order No. 2318897 50-pos. (2.0 m) VIP-3/SC/FLK50 Order No. 2315081 50-pos. You can find additional system cabling components at www.phoenixcontact.net/catalog 76 PHOENIX CONTACT Signal transmission with ELCO/EDAC plug-in connectors • Rugged metal shell housing • Plug-in connector that can be keyed • 0.34 mm2 conductor cross section • Shielded system cable Technical data: Maximum permissible operating voltage: 25 V AC/60 V DC Maximum permissible current carrying capacity per path: 1.5 A Select system cable System cable with an open end CABLE-EC56/F/OE/0,34/S/2,0M Order No. 2903396 56-pos. (2.0 m) + Select interface module Modules with pin strip UMK- EC56/56-XOR Order No. 2975900 56-pos. You can find additional system cabling components at www.phoenixcontact.net/catalog Signal transmission with D-SUB plug-in connectors • Housing screw connection: UNC 4-40 screws • 0.25 mm2 conductor cross section • Shielded system cable Technical data: Maximum permissible operating voltage: 125 V AC/DC Maximum permissible current carrying capacity per path: 2 A Select system cable System cable with an open end CABLE-D- 9SUB/F/OE/0,25/S/2,0M Order No. 2926043 9-pos. (2.0 m) + Select interface module System cable with pin and socket strip CABLE-D 9SUB/B/S/200/KONFEK/S Order No. 2302010 9-pos. (2.0 m) Modules with pin strip VIP-2/SC/D 9SUB/M Order No. 2315117 9-pos. CABLE-D-15SUB/F/OE/0,25/S/2,0M Order No. 2926111 15-pos. (2.0 m) CABLE-D15SUB/B/S/200/KONFEK/S Order No. 2302081 15-pos. (2.0 m) VIP-2/SC/D15SUB/M Order No. 2315120 15-pos. CABLE-D-25SUB/F/OE/0,25/S/2,0M Order No. 2926182 25-pos. (2.0 m) CABLE-D25SUB/B/S/200/KONFEK/S Order No. 2302159 25-pos. (2.0 m) VIP-3/SC/D25SUB/M Order No. 2315133 25-pos. CABLE-D-37SUB/F/OE/0,25/S/2,0M Order No. 2926250 37-pos. (2.0 m) CABLE-D37SUB/B/S/200/KONFEK/S Order No. 2302227 37-pos. (2.0 m) VIP-3/SC/D37SUB/M Order No. 2315146 37-pos. CABLE-D-50SUB/F/OE/0,25/S/2,0M Order No. 2926328 50-pos. (2.0 m) CABLE-D50SUB/B/S/200/KONFEK/S Order No. 2302298 50-pos. (2.0 m) VIP-3/SC/D50SUB/M Order No. 2315159 50-pos. You can find additional system cabling components at www.phoenixcontact.net/catalog PHOENIX CONTACT 77 Process fieldbus – genuine modularity in a fieldbus The Fieldbus (FB…) range of modular fieldbus components offers connectivity from the process controller to the field devices for FOUNDATION fieldbus or PROFIBUS PA applications. Electrically isolated fieldbus power supply units provide power while allowing digital communication with one segment. Device couplers in preassembled field junction boxes connect the devices with each other and ensure protection for the segment. Together with redundant DC power supply units and surge protection, we provide a complete connection architecture. Your advantages at a glance Increase the availability of your processes with single-channel fieldbus barriers and redundant power supply units. In addition, save time and costs thanks to installation tailored to your requirements, minimal planning effort, quick module replacement, and flexible expansion. For further information, please visit our website at: www.phoenixcontact.net/processfieldbus 78 PHOENIX CONTACT Fieldbus components Fieldbus and DC power supply units Phoenix Contact's FOUNDATION fieldbus power supply units enable modular integration of DCS systems into the H1 FOUNDATION fieldbus. Both simple and redundant power supply units are available for maximum system availability, with up to an output current of 500 mA at 28 V. Device couplers and trunk line modules Phoenix Contact's modular fieldbus device couplers establish an infrastructure connection between the process fieldbus controller and field devices. They guarantee short-circuit protection and limit energy use. Voltage and communication are routed via modular TBUS connectors installed on the DIN rail. This allows for replacement and expansion during operation. Surge protection Surge protection from Phoenix Contact protects both the H1 segments and the termination devices against disturbance in the process environment, and ensures maximum system availability. Field junction boxes Phoenix Contact's FOUNDATION fieldbus housings are made especially for the direct field installation of our modular device couplers, together with surge protection. Stainless steel and aluminum versions are available for installation in Zone 2. Special housing is available on request. Open and pre-assembled connecting cables Complete plug-in connectors in 7/8" and M12 versions for PROFIBUS PA and FOUNDATION fieldbus cabling. PHOENIX CONTACT 79 Fieldbus power supply solutions A high-availability power supply is necessary for the safe and reliable operation of a FOUNDATION fieldbus H1 segment. Phoenix Contact provides simple and redundant power supply units for this purpose. Bulk power supply (see "Power supply units" section) Fieldbus host Redundant fieldbus power supply unit For the purpose of high-power trunk installation, an FB-PS-BASE/EX basic module with two FB-PS-PLUG plug-in power supply units supplies one segment with the necessary power of 500 mA at 28 V DC. The basic modules can be aligned, thereby reducing the wiring expense. The FB-PS-PLUG plug-in power supply units ensure high availability. The power supply is automatically divided equally between both plug-in power supply units, thereby increasing the service life. The basic diagnostics of a segment are initiated via the integrated relay alarm contact. Trunk line to field 80 PHOENIX CONTACT Redundant fieldbus power supply unit Fieldbus power supply unit Surge protection for the trunk line FB-PS-BASE/EX Order No. 2316145 FB-PS-PLUG-24DC/28DC/0,5/EX Order No. 2316132 D-FB-PS Order No. 2316226 ZEC 1,5/ 4-LPV-5,0 C2,4 BK Order No. 1793260 ZEC 1,0/ 6-LPV-3,5 C1 Order No. 1915699 UC-TM 16 Order No. 0819217 UC-TMF 16 Order No. 0819262 Technical data Approvals Input voltage range Output voltage range Output current One-piece/multipartite Nominal voltage range IECEX, ATEX 18.5 V DC ... 30.5 V DC 27 V DC ... 30 V DC 500 mA – – FB-PS-25/0,36A Order No. 2316035 ME 22,5 TBUS 1,5/ 5-ST - 3,81 GN Order No. 2707437 PT 2X2-FF-ST Order No. 2800755 PT 4-BE Order No. 2839402 PT 4+F-BE Order No. 2839415 All TRABTECH products listed in the "Conventional signal connection to process control systems" section are suitable for effective surge protection of fieldbus tracks. ATEX 19.2 V DC ... 35 V DC 25 V DC ... 27 V DC 360 mA – – ATEX – – maximum 1.6 A Multipartite – plug-in 32 V DC PHOENIX CONTACT 81 Fieldbus solutions Phoenix Contact offers a complete solution for your fieldbus application, consisting of trunk line modules, device couplers, pre-assembled cables, appropriate surge protection, and pre-mounted field junction boxes that can be combined exactly to your requirements. Surge protection All TRABTECH products listed in the "Conventional signal connection to process control systems" section are suitable for effective surge protection of fieldbus tracks. Zone 2 FISCO Zone 1 and 0 Technical data Approvals Housing material Degree of protection 82 PHOENIX CONTACT Field connection boxes and installation accessories FB-15-SS1) with 15 bore holes Order No. 2316190 FB-9-SS1) Order No. 2316213 with 9 bore holes Surge protection for field devices Device couplers and trunk line modules Open and pre-assembled connecting cables SAC-4P-MINMS/2,0-960 VAL Order No. 1429350 SAC-4P-2,0-960/MINFS VAL Order No. 1429712 SAC-4P-MINMS/0,3-960/MINFSVAL Order No. 1429538 SAC-4P-MINMS/2,0-961 VAL Order No. 1433964 SAC-4P-2,0-961/MINFS VAL Order No. 1433786 SAC-4P-MINMS/0,3-961/MINFSVAL Order No. 1434141 S-PT -EX-24DC Order No. 2800034 S-PT -EX-24DC-1/2“ Order No. 2800035 FB-ET* Order No. 2316048 FB-2SP** Order No. 2316051 FB-ISO*** Order No. 2316064 trunk module coupler for 2 devices FISCO device coupler FB-15-AL2) with 15 bore holes Order No. 2316187 FB-8-AL2) Order No. 2316200 FB-M-KV-M20-EX1) Order No. 2900197 FB-M-BS-M20-EX1) Order No. 2900209 PT 2X2-FF-ST Order No. 2800755 WMS 9,5 (30X16)R Order No. 0800377 AI 1 - 8 RD Order No. 3200030 surge protection with 8 bore holes SAC-4P-MINMR/0,3-961/MINFSVAL Order No. 1434264 SAC-4P-MIN-T/2XMIN FF VA Order No. 1430035 SAC-4P-MINMS FF-TR VA Order No. 1430023 SAC-2P-960/... Order No. 1432389 SAC-2P-961/... Order No. 1434620 Pre-assembled connecting cablesalso available with M12 screw connection. UL-Ex, IECEx, ATEX II 3G Ex nA IIC T4 ATEX Ex II 1G Ex ia IIC T4 IECEx, UL-EX ATEX Ex d IIC T4 V4A, 316L IP67 UL-Ex, IECEx, ATEX * Ex nA[nL Gc] IIC T4 Gc, FNICO ** Ex nA[ic Gc] IIC T4 Gc, FISCO *** Ex nA [ia Ga Da] IIC T4 Gc Plastic IP20 – 1) 2) V4A, 316L electropolished Al powder-coated Plastic/stainless steel IP67 IP66/NEMA 4X PHOENIX CONTACT 83 Remote solutions – communication infrastructure Phoenix Contact has a comprehensive product range for interference-free data transmission to remote or wide-ranging networks and for worldwide system monitoring. Our high-performance interface devices support all leading bus systems and numerous transmission media. As well as copper-bound interface devices, we also provide solutions for wireless and fiber optic transmission. Industrial communication • Universal data links – worldwide and control-independent • Secure communication – integrated security functions protect your applications and expertise • Rugged hardware – durable, high-performance, and reliable in harsh industrial environments 84 PHOENIX CONTACT Remote solutions and wireless technology Copper-based data transmission We have developed our interface converters and repeaters to meet the high demands of process environments. All devices excel thanks to their high insulation voltages between the interfaces, which effectively prevent malfunctions and induced currents. Segmenting the network increases your application's system availability and high performance. Optical data transmission In recent years, fiber optic data transmission has been playing an increasingly important role, especially in process engineering. Fiber optic data transmission has become the norm, particularly in critical applications with very high demand for up time and reliability. The advantages brought by optical data transmission are indispensable, especially for systems in which explosion protection must be taken into account. Industrial telecommunications Global networking of machines and systems. Alarm generation, remote maintenance, and continual data acquisition. From classic analog modems to fast cell phone network routers: the perfect system for every application. Wireless The signals from measuring and monitoring interfaces are often distributed over different parts of the system, and must be transmitted over long distances. A flexible, expandable, yet economical alternative to this problem is offered by modern wireless systems. Depending on the distance and the signals to be transmitted, various wireless technologies are available, such as Trusted Wireless, Bluetooth or GSM mobile communication. This ensures that both analog and digital I/O signals, as well as serial data can be transmitted easily and securely. PHOENIX CONTACT 85 Solutions for serial connections of distributed I/O devices Various serial systems, such as Modbus/RTU or PROFIBUS, are used for connecting remote I/O (RIO) devices. Various interface devices are required for establishing high-performance and interference-free networks. These devices adjust to different interfaces and ensure electrical isolation for increasing the range and speed in the network. Depending on requirements, the data can be transmitted over copper, fiber optic cables or wirelessly. Transmission ranges • Standard copper: maximum 1200 m (depending on cable type and data rate) • SHDSL copper: up to 20 km • FO converter 660 nm: 100 m (polymer fiber) 800 m (HCS fiber) 850 nm: 2800 m (HCS fiber) 3300 m (multi-mode fiberglass 62.5/125) 4500 m (multi-mode fiberglass 50/125) 1300 nm: 22 km (multi-mode fiberglass 62.5/125) 25 km (multi-mode fiberglass 50/125) 45 km (single-mode fiberglass 9/125) May vary depending on system used. • Wireless Bluetooth BT: up to 150 m RAD-2400: up to 800 m with omnidirectional antenna up to 4.5 km with panel antennas DCS PROFIBUS DP/Modbus/RTU/RS-232 Copper Copper Copper Copper FO Wireless Fiber optics Copper FO Wireless Copper Copper Remote I/O system Remote I/O system Remote I/O system 86 PHOENIX CONTACT Wireless Copper Copper Standard copper PROFIBUS DP PSI-REP-PROFIBUS/12MB * Order No. 2708863 PSM-ME-RS485/RS485-P ** Order No. 2744429 PSI-TERMINATOR-PB * Order No. 2313944 SUBCON-PLUS-PROFIB/SC2 Order No. 2708232 SUBCON-PLUS-PROFIB/PG/SC2 Order No. 2708245 Modbus/RTU/ASCII PSI-REP-RS485W2* Order No. 2313096 PSM-ME-RS485/RS485-P ** Order No. 2744429 FL COMSERVER UNI 232/422/485 Order No. 2313452 SUBCON-PLUS M1 Order No. 2761826 SUBCON-PLUS F1 Order No. 2744267 SHDSL copper Fiber optics Wireless PSI-MODEM-SHDSL/PB Order No. 2313656 PSI-MOS-PROFIB/FO 850 E* Order No. 2708274 PSI-MOS-PROFIB/FO 850 T* Order No. 2708261 PSI-MOS-PROFIB/FO1300 E Order No. 2708559 PSI-MOS-PROFIB/FO1300 T Order No. 2708892 PSI-WL-RS232-RS485/BT/2DO Order No. 2313805 PSI-WL-RS232-RS485/BT/HL Order No. 2313795 PSI-WL-PROFIB/BT -SET/2DO Order No. 2313876 RAD-2400-IFS Order No. 2901541 PSI-MODEM-SHDSL/SERIAL Order No. 2313669 PSI-MOS-RS485W2/FO 850 E* Order No. 2708339 PSI-MOS-RS485W2/FO 850 T* Order No. 2708326 PSI-MOS-RS485W2/FO1300 E Order No. 2708562 PSI-MOS-RS422/FO 660 E* Order No. 2708342 PSI-MOS-RS422/FO 660 T* Order No. 2708384 PSI-MOS-RS422/FO 850 E* Order No. 2708355 PSI-MOS-RS422/FO 850 T* Order No. 2708397 PSI-MOS-RS422/FO1300 E Order No. 2708575 PSI-WL-RS232-RS485/BT/2DO Order No. 2313805 PSI-WL-RS232-RS485/BT/HL Order No. 2313795 RAD-2400-IFS Order No. 2901541 RS-232 PSM-ME-RS232/RS232-P ** Order No. 2744461 PSM-ME-RS232/RS485-P ** Order No. 2744416 PSM-EG-RS232/422-P/4K Order No. 2761266 FL COMSERVER BASIC 232/422/485 Order No. 2313478 FL COMSERVER PRO 232/422/485 Order No. 2313465 PSI-DATA/BASIC-MODEM/RS232** Order No. 2313067 Approval * ATEX, **UL-EX ATEX Ex II 3 G Ex nAC IIC T4 X ATEX Ex II 3 G Ex nAC IIC T4 X * additionally ATEX Ex II (2) GD [Ex op is] IIC; UL-EX – PHOENIX CONTACT PSI-MODEM-SHDSL/SERIAL Order No. 2313669 PSI-MOS-RS232/FO 850 E* Order No. 2708371 PSI-MOS-RS232/FO 850 T* Order No. 2708423 PSI-MOS-RS232/FO1300 E Order No. 2708588 PSI-GPRS/GSM-MODEM/RS232-QB Order No. 2313106 PSI-WL-RS232-RS485/BT/2DO Order No. 2313805 PSI-WL-RS232-RS485/BT/HL Order No. 2313795 RAD-2400-IFS Order No. 2901541 FL COMSERVER WLAN 232/422/485 Order No. 2313559 87 Solutions for establishing distributed Ethernet networks In the past, Ethernet was used exclusively for communicating at SCADA level. Nowadays, Ethernet is being used increasingly often for transmitting video and I/O information for the field level. The physical limitations necessitate alternative solutions for bridging large distances. SHDSL technology allows two-wire lines to be used easily: for example, existing phone lines can be used for transmissions of up to 20 km. In contrast, fiber optic technology can bridge distances of up to 40 km and has complete immunity against EMC malfunctions. The COMSERVER is available for solutions to retrofit tasks in the field of Modbus systems. The gateway facilitates easy conversion between Modbus/RTU/ASCII systems and Modbus/TCP controllers. Transmission ranges • Standard copper: 100 m • SHDSL copper: up to 20 km • FO converter: 660 nm: 50 m (polymer fiber 980/1000) 100 m (HCS standard fiber 200/230) 300 m (HCS-GI broadband fiber 200/230) 1300 nm: 2000 m (HCS-GI broadband fiber 200/230) 10 km (multi-mode fiberglass) 36 km (single-mode fiberglass) SCADA FF HSE/Modbus/TCP/PROFINET Copper Copper Copper FO Copper FO Copper Remote I/O system Remote I/O system 88 PHOENIX CONTACT Fiber optics Copper Copper Standard copper SHDSL copper Fiber optics Modbus/TCP FL COMSERVER UNI 232/422/485 Order No. 2313452 PSI-MODEM-SHDSL/ETH* Order No. 2313643 FL MC EF 1300 MM SC Order No. 2902853 FL MC EF 1300 SM SC Order No. 2902856 FL MC EF 1300 MM ST Order No. 2902854 FL MC EF WDM-SET SC Order No. 2902660 FL MC 10/100BASE-T/FO-660 Order No. 2708193 FL MC ETH/FO 660 T Order No. 2313164 PROFINET PSI-MODEM-SHDSL/ETH Order No. 2313643 FL MC EF 1300 MM SC Order No. 2902853 FL MC EF 1300 SM SC Order No. 2902856 FL MC EF 1300 MM ST Order No. 2902854 FL MC EF WDM-SET SC Order No. 2902660 FL MC 10/100BASE-T/FO-660 Order No. 2708193 FL MC ETH/FO 660 T Order No. 2313164 HSE Foundation Fieldbus PSI-MODEM-SHDSL/ETH* Order No. 2313643 FL MC EF 1300 MM SC Order No. 2902853 FL MC EF 1300 SM SC Order No. 2902856 FL MC EF 1300 MM ST Order No. 2902854 FL MC EF WDM-SET SC Order No. 2902660 FL MC 10/100BASE-T/FO-660 Order No. 2708193 FL MC ETH/FO 660 T Order No. 2313164 Approval – * ATEX – PHOENIX CONTACT 89 Industrial telecommunications – we connect the world Global networking of machines and systems. Alarm generation, remote maintenance, and continual data acquisition. From classic analog modems to fast mobile phone network routers: the perfect system for every application. SCADA Ethernet Copper Copper Copper Copper Copper Wireless Analog phone network Permanent line Copper Copper Wireless Copper Copper RTU RTU 90 PHOENIX CONTACT GSM/EDGE Copper RTU SHDSL Ethernet extender PSI-MODEM-SHDSL/ETH Order No. 2313643 Analog LAN modem PSI-MODEM/ETH Order No. 2313300 GPRS/EDGE/UMTS/HSPA mobile phone router PSI-MODEM-GSM/ETH Order No. 2313355 PSI-MODEM-3G/ROUTER Order No. 2314008 Security router FL MGUARD RS2000 TX/TX VPN Order No. 2700642 FL MGUARD RS4000 TX/TX VPN Order No. 2200515 Description • • • • Distances of up to 20 km Transmission speed of up to 30 Mbps Fast startup, Plug & Play Point-to-point, redundancy, and line structures • Integrated log book for cable monitoring • Two digital switching outputs for alarm generation • Universal data links via the public phone network • Data rates of up to 56 kbps • Dialing into remote networks with dial-up connection for quick and easy access to machines and systems • Automatic link to remote networks for status transmission or in case of malfunction • Universal high-speed data links and alarm generation via 3G mobile phone networks • UMTS/HSPA tri band (850 MHz/ 900 MHz/2100 MHz) with GPRS/ EDGE • Data rates of up to 7.2 Mbps • Alarm generation by SMS and e-mail • Firewall and VPN 1:1-NAT, NAT, port forwarding, standard routing, stateful inspection firewall, separate input/output rules, data throughput of up to 99 Mbps, -25°C to 65°C, slot for SD card SHDSL surge protection DT -TELE-RJ45 Order No. 2882925 Telecommunications surge protection DT -TELE-RJ45 Order No. 2882925 Surge protection for coaxial cables CSMA-LAMBDA/4-2.0-BS-SET Order No. 2800491 Ethernet isolators FL ISOLATOR 1000-RJ/RJ Order No. 2313915 FL ISOLATOR 100-RJ/RJ Order No. 2313931 FL ISOLATOR 100-RJ/SC Order No. 2313928 Description DATATRAB, surge protection for two signal wire pairs of the DSL telecommunications interface. DATATRAB, surge protection for two signal wire pairs of the DSL telecommunications interface. Surge protection for UTMS and quad band GSM antennas, with SMA plug and SMA coupling. Network isolator for electrical isolation up to 4 kV, 2 x RJ45 sockets, for transmission speeds of up to 1 Gbps. PHOENIX CONTACT 91 Create your own remote system For a long time, remote access was synonymous with expensive, self-contained systems. In particular, this meant that small external stations were often not monitored. With Phoenix Contact's flexible remote system, you can now tailor your solution for small stations individually and cost-effectively. You can decide yourself which functions you need. SCADA Ethernet Thanks to special protocols, you can transmit process data securely over wide area networks: even at low bandwidths and with poor transmission quality. Phoenix Contact offers remote control solutions for virtually all telecommunications networks, for example: • Analog permanent lines • Wireless networks such as Bluetooth and Trusted Wireless • Public phone or mobile phone networks such as DSL, GSM, GPRS, EDGE, and 3G Copper Copper Copper Copper Fiber optics Wireless Permanent line Fiber optics Copper Fiber optics Wireless Copper Copper GSM/EDGE Copper RTU RTU RTU 92 PHOENIX CONTACT Remote control software RESY-DATA-A LIC Order No. 2876847 AX ODP SERVER I/O modules IB IL 24 DI 4-ME Order No. 2863928 IB IL 24 DI 16-PAC Order No. 2861250 IB IL 24 DI 32/HD-PAC Order No. 2862835 IB IL 24 DO 2-PAC Order No. 2861470 IB IL 24 DO 4-PAC Order No. 2861276 IB IL AO 2/SF-PAC Order No. 2863083 For additional I/O terminals, refer to the "Conventional signal connection" section Remote controllers ILC 170 ETH 2TX Order No. 2916532 ILC 150 GSM/GPRS Order No. 2916545 ILC 150 ETH Order No. 2985330 Description Resy+ enables you to enhance our standard controllers to create a remote control station. Parameterize the remote control communication independently or start up the remote control station with just a few clicks of the mouse using a wizard. Resy+ therefore allows you to choose the most varied of interfaces, such as IEC 60870-5-101/104, ODP or Modbus/RTU/TCP. Digital and analog Inline input and output terminals cover all typical application uses in the field of remote control technology. The I/O connection is established by a single or extended Inline plug depending on the number of channels. The multiple conductor connection technology is available in both cases. The Inline terminals can be labeled using hinged labeling fields. Phoenix Contact's remote controller acquires and temporarily stores data, sends alarms, and controls the connected process. The controller can find the optimum hardware solution for the tasks required of your remote control technology, as it can be extended into different performance classes as well as in a modular manner through digital and analog inputs and outputs. PHOENIX CONTACT 93 Solutions for the wireless transmission of I/O and serial signals Radioline is the new wireless system for extended systems and networks of up to 250 devices. Whether it's I/O signals or serial data, only one wireless system is required for numerous different applications. With just one turn of the thumbwheel, you can easily assign inputs and outputs – without any programming. Trusted Wireless 2.0 Trusted Wireless technology is specifically designed for the reliable transmission of data and signals over long distances. The new Version 2.0 offers adjustable data rates, encryption, extended diagnostics, and parallel operation of multiple networks. Data can be transmitted from device to device over a distance of up to 800 m with an omnidirectional antenna and up to 4.5 km with panel antennas. Longer transmission paths can be bridged using repeater stations. DCS/SIS I/O AO AI DO DI AO AI DO DI AO AI DO DI AO AI DO DI AO AI DO DI AO AI DO DI Up to 250 stations possible AO AI DO DI 94 PHOENIX CONTACT Wireless modules RAD-2400-IFS Order No. 2901541 I/O modules RAD-DI4-IFS Order No. 2901535 RAD-DOR4-IFS Order No. 2901536 RAD-AI4-IFS Order No. 2901537 RAD-AO4-IFS Order No. 2901538 RAD-DAIO6-IFS Order No. 2901533 Accessories RAD-CONF-RF3 RF band 3 Order No. 2902814 RAD-CONF-RF5 RF band 5 Order No. 2902815 RAD-CONF-RF7 RF band 7 Order No. 2902816 RAD-MEMORY (freely configurable) Order No. 2902828 General data Supply voltage Degree of protection Ambient temperature Permissible humidity (operation) Housing material Dimensions W/H/D Screw connection solid/stranded/AWG Wireless path Direction Frequency range Transmission power Security Serial interface Conformance/approvals Conformance ATEX IECEx UL, USA, Canada CE-compliant/ R&TTE Directives 1999/5/EC Applied for Applied for UL applied for CE-compliant Applied for Applied for UL applied for Bidirectional 2.4002 GHz ... 2.4785 GHz 100 mW (adjustable) 128-bit data encryption RS-232/RS-485 – – – – – 19.2 V DC ... 30.5 V DC IP20 -40°C ... +70°C 20 % ... 85 % Polyamide PA, non-reinforced 17.5/99/114.5 mm 0.2 ... 2.5 mm2/0.2 ... 2.5 mm2/ 24 ... 14 19.2 V DC ... 30.5 V DC IP20 -40°C ... +70°C 20 % ... 85 % Polyamide PA, non-reinforced 17.5/99/114.5 mm 0.2 ... 2.5 mm2/0.2 ... 2.5 mm2/ 24 ... 14 PHOENIX CONTACT 95 Basics – key requirements of explosion protection The chemical and petrochemical industries involve industrial processes which produce explosive atmospheres. They are caused, for example, by gases, fumes or vapors. But explosive atmospheres are also likely to occur in mills, silos and sugar and fodder factories due to the dust present there. Therefore, electrical devices in potentially explosive areas are subject to special directives. Ensuring the safety of people, achieving a safe and fault-free production process, and having a clean working environment are important aims. The way to achieve these aims is to be aware of how explosions occur wherever combustible materials, oxygen, and sources of ignition can come together, and how to avoid them. You can find further information on the topic of explosion protection in our brochure "Explosion protection – theory and practice". 96 PHOENIX CONTACT Directives, standards, and regulations Directive 94/9/EC of March 23 1994 (formerly ATEX 100a) of the European Parliament is of particular importance within CENELEC (European Community Member States and Western European EFTA Member States). It is designed to facilitate the harmonization of legal provisions in the member states of the European Union for devices and protective systems in terms of ensuring correct use in potentially explosive areas. Directive 94/9/EC must be applied to all explosion-protected devices and protective systems put into operation in Europe. The scope of this directive also includes safety, monitoring, and control devices which are used outside of potentially explosive areas, but which are necessary for, or contribute towards, the safe operation of devices and protective systems with respect to explosion hazards. This new directive amends the legislation for the classification and designation of devices for potentially explosive areas, among other things. The three equipment groups are differentiated as follows: Equipment Group I Devices for firedamp areas (mines) which are susceptible to pit gases (methane) and/or combustible dusts (coal dust). Equipment Group II Devices for areas with a danger of gas explosions, with the exception of firedamp mines. This also includes operating equipment for the chemical, petrochemical, and pharmaceutical industries, as well as for waste water treatment. On this basis, the groups are further subdivided into the explosion groups (IIA, IIB, IIC) (see table). Equipment Group III Devices for areas at risk of dust explosion. This includes devices for areas associated with the food industry (mills, silos, etc.). Equipment Group III was replaced by EN 60079-0:2009. The 61241 series of standards for dust explosion protection has already been partially integrated into the 60079 series. The aim is to merge gas and dust standards. On this basis, the groups are further subdivided into the explosion groups (IIIA, IIIB, IIIC), which is shown in the table below. Designation IIA IIB IIC Equipment Group II Typical gas Propane Ethylene Hydrogen Ignition energy/ intrinsic safety > 180 60 … 180 < 60 Designation IIIA IIIB IIIC Equipment Group III Dust Combustible flyings Non-conductive dust Conductive dust PHOENIX CONTACT 97 Classification into temperature classes (Equipment Group II) Simply dividing the various gases into explosion or gas groups according to their minimum ignition energy is not sufficient to describe the gases adequately with respect to their explosive properties. A gas may explode either when the ignition energy is exceeded or where there is an excessively high temperature caused by a hot surface. This ignition temperature is, however, not usually linked to the ignition energy, i.e., a gas with a low ignition energy does not necessarily explode at a low temperature. Consequently, electrical equipment that is used directly in potentially explosive areas is divided into temperature classes. Temperature classes define the maximum surface temperature even in the event of errors. Parallel to this, the gases are classified according to their different ignition temperatures. Temperature class Maximum permissible surface temperature of the operating equipment 450°C 300°C 200°C 135°C 100°C 85°C Tign 170 425 630 365 595 470 95 560 Class T4 T1 T1 T2 T1 T1 T6 T1 Ignition temperatures of combustible substances > 450°C > 300°C ≤ 450°C > 200°C ≤ 300°C > 135°C ≤ 200°C > 100°C ≤ 135°C > 85°C ≤ 100°C Emin 190 82 14000 250 280 250 9 16 Group II B II B II A II A I II A II C II C T1 T2 T3 T4 T5 T6 Substance Ethoxyethane Ethylene Ammonia Butane Methane Propane Carbon disulfide Hydrogen 98 PHOENIX CONTACT Temperature information (Equipment Group III) Simply dividing the various types of dust based on their flammability and conductivity properties is still not sufficient to describe the dust adequately with regard to its explosive properties. Dusts can explode due to high temperature caused by a hot surface. Operating equipment which comes into direct contact with areas at risk of dust explosion is therefore marked with a temperature value. The temperature value describes the maximum surface temperature of the device, including when failures occur. It is vital that this temperature value is not the same as the surface temperature of the housing. The user must be aware of dusts present in areas at risk of dust explosion, as well as their minimum ignition temperatures. If they are not known, this data can be determined in suitable laboratories using the determination procedure according to EN 50821-2-1 (IEC 61241-2-1). Maximum permissible surface temperature [°C] 300 200 Glowing temperature 5 mm thickness 400°C 100 320°C 250°C 10 20 30 40 50 Layer thickness [mm] The maximum surface temperature of the operating equipment must be compared with the minimum ignition temperature of the dust cloud, taking a safety factor into consideration. The maximum surface temperature of the operating equipment may only amount to 2/3 of the minimum ignition temperature of the dust cloud. If a dust layer accumulates on the operating equipment, the minimum ignition temperature of the dust layer must additionally be considered. Please consult the diagram for the correlation between the maximum permissible surface temperature and the thickness of the dust layers (EN 61241-14). PHOENIX CONTACT 99 Zone classification Zone 0 Area in which hazardous explosive atmosphere is always present, present for a prolonged period or frequently. These conditions are usually present inside containers, pipelines, apparatus and tanks. Zone 1 Area in which a hazardous, explosive gas atmosphere is to be expected only occasionally during normal operation. This includes areas in close proximity to zone 0 and areas close to filling and discharge plants. Zone 2 Area in which a hazardous, explosive gas atmosphere is not expected during normal operation; however if it does occur, it is only for a short time. Zone 2 includes areas that are used exclusively for storage, areas around pipe connections that can be disconnected and generally, areas in close proximity to Zone 1. Valve Zone 1 Zone 0 Zone 2 Example of zone classification Zone classification of a liquid tank (areas with a danger of gas explosions) Drain Areas that are potentially explosive as a result of combustible dusts are divided into the following zones according to EN 61241-14 (formerly: EN 50281-1-2): Zone 20: Area in which a hazardous explosive atmosphere consisting of dust/air mixtures is permanent, longterm or frequent. Zone 21: Area in which an explosive atmosphere consisting of dust/air mixtures is to be expected occasionally. Zone 22: Area in which an explosive atmosphere caused by swirled up dust is not expected; if it occurs nevertheless, then in all probability only rarely and for a short time. Zone 20 Zone 22 Zone 21 Zone classification using the example of a silo (area at risk of dust explosion) 100 PHOENIX CONTACT Categories The ATEX Directive assigns devices for use in potentially explosive areas to categories. In IEC 60079-0, "Equipment Protection Level (EPL)" is the term used instead of "category". In the same way that there are different zones, there are also three various device categories. These consist of Categories M1 and M2 for Group I and Categories 1, 2 and 3 for Group II. The categories for equipment group II are described in more detail below: Category 1 Devices constructed to guarantee a very high degree of safety. Devices in this category must guarantee the required degree of safety even in the unlikely event of a device failure, and therefore be provided with measures to protect against explosion, so that if one installation protection measure fails, a second, independent protection Designation 1 2 3 for zone 0 20 1 21 2 22 also possible 1 and 2 21 and 22 2 22 Assignment of categories to zones according to Directive 1999/92/EC, Appendix II measure guarantees the necessary safety, or if two independent errors occur, the necessary safety is guaranteed. Category 2 Devices constructed to guarantee a high degree of safety. The explosion protection measures in this category guarantee the necessary degree of safety even in the event of serious device failures or common errors. Category 3 Devices constructed to guarantee a standard degree of safety. Devices in this category guarantee the necessary degree of safety in normal operation. PHOENIX CONTACT 101 Protection types and their application The basis for the standardized protection types are the surface temperature requirements; the air and creepage distances; the labeling of electrical equipment; the assignment of electrical equipment to the area of application; and the zones. Everything that goes beyond the basic necessary and generally valid requirements is specified in the respective protection type. Protection types for electrical equipment in areas with combustible dust Protection type tD new: ta, tb, tc Protection provided by housing Protection principle Exclusion from explosive atmosphere EN/IEC EN 61241-1 IEC 61241-1 new: EN 60079-31 IEC 60079-31 Pressurization Exclusion from explosive atmosphere EN 61241-4 IEC 61241-4 in future: EN 60079-2 IEC 60079-2 iaD, ibD in future: ia, ib, ic Intrinsic safety Limiting the ignition energy and surface temperature EN 61241-11 IEC 61241-11 in future: EN 60079-11 IEC 60079-11 EN 61241-18 IEC 61241-18 new: EN 60079-18 IEC 60079-18 20, 21 or 22 Coils and relays of motors, electronics and connection systems 20, 21 or 22 Measurement and control technology, sensors, actuators, instrumentation 21 or 22 Zone 21 or 22 Application Switching, control and signaling devices, lamps, branch and connection boxes, housings pD in future: p Control cabinets, motors, measuring and analysis devices maD, mbD new: ma, mb, mc Molded encapsulation Exclusion from explosive atmosphere 102 PHOENIX CONTACT Protection types for electrical equipment in areas with a danger of gas explosions Protection type d Pressurized encapsulation Protection principle Preventing an explosion from spreading Exclusion from explosive atmosphere EN/IEC EN 60079-1 IEC 60079-1 Zone 1 or 2 Application Switching, control and signaling devices, controllers, motors, power electronics px, py, pz Pressurization EN 60079-2 IEC 60079-2 1 or 2 Control cabinets, motors, measuring and analysis devices, computers q Sand encapsulation Prevention of sparks EN 60079-5 IEC 60079-5 1 or 2 Transformers, relays, capacitors o Oil encapsulation Exclusion from explosive atmosphere EN 60079-6 IEC 60079-6 1 or 2 Transformers, relays, startup controllers, switching devices e Increased safety Prevention of sparks EN 60079-7 IEC 60079-7 1 or 2 Branch and connection boxes, housings, motors, terminal blocks ia, ib, ic Intrinsic safety Intrinsically safe systems Intrinsically safe fieldbus systems (FISCO), nonsparking fieldbus systems (FNICO) Limiting the ignition energy EN 60079-11 IEC 60079-11 EN 60079-25 IEC 60079-25 EN 60079-27 IEC 60079-27 0, 1 or 2 0, 1 or 2 1 or 2 Measurement and control technology, sensors, actuators, instrumentation nA Non-sparking operating equipment Comparable with Ex e EN 60079-15 IEC 60079-15 2 Zone 2 only nC Sparking operating equipment Comparable with Ex d EN 60079-15 IEC 60079-15 2 Zone 2 only nL* Energy limited * varies between North America and Europe, in future "ic" Comparable with Ex i EN 60079-15 IEC 60079-15 2 Zone 2 only nR Vapor-proof housing Protection provided by housing EN 60079-15 IEC 60079-15 2 Zone 2 only nP Simplified pressurization Comparable with Ex p EN 60079-15 IEC 60079-15 2 Zone 2 only ma, mb, mc Molded encapsulation Exclusion from explosive atmosphere EN 60079-18 IEC 60079-18 0, 1 or 2 Coils of relays and motors, electronics, solenoid valves, connection systems op is, op pr, op sh Optical radiation Limiting or preventing the transmission of energy from optical radiation EN 60079-28 IEC 60079-28 1 or 2 Optoelectronic devices PHOENIX CONTACT 103 Labeling of Ex products Labeling according to ATEX Directive Current year of manufacture Designation according to EN 60079-0:2009 EC-type examination certificate Conformity assessment according to 94/9/EC (ATEX) Electrical equipment Electrical equipment Equipment protection level, EPL (Ga, Gb, Gc, Da, Db, Dc) 0344 10 II 1 G Ex ia IIC T6 Ga Temperature class (for operating equipment used directly in the Ex area) (T1 … T6) Gas group (IIA, IIB, IIC) or dust group (IIIA, IIIB, IIIC) TÜV 01 ATEX 1750 Atmosphere (G = gas, D = dust) Certificate number Equipment Category (1, 2, 3) Type-tested according to 94/9/EC (ATEX) Year of EC-type examination certificate Notified body Equipment Group (I, II) Protection type (ia, ib, ic, e, d, …) Notified body, production monitoring (e.g., KEMA) Explosionprotected Example: modular terminal block Modular terminal blocks are designed for use in temperature class T6. Information about other temperature classes and the operating temperature range can be found on the EC-type examination certificate and in the installation instructions. If terminal blocks are used, the installation instructions regarding the use of accessories must also be observed. 104 PHOENIX CONTACT Important installation instructions – increased safety "e" The feed-through modular terminal blocks are suitable for use in housings for application in areas with combustible gases or dust. For flammable gases, the housing must meet the requirements of EN 60079-0 and EN 60079-7. For flammable dust, the housing must meet the relevant requirements of the EN 61241 standard series. When adding other certified series and sizes of terminal blocks and using their associated accessories, the required air and creepage distances must be observed. Using plug-in bridges to bridge between non-adjacent terminal blocks reduces the rated voltage to 352 V. When using cut-to-length plug-in bridges, the data and application examples must be taken into account according to the system in question. If conductors with cross sections smaller than the nominal cross section are used, the corresponding lower current must be specified in the EC examination certificate for the complete device. End clamp CLIPFIX 35-5 PT 2.5 BU terminal block PT 2.5 terminal block D-ST 2.5 cover NS 35 according to EN 60715 Partition plate between Ex i and Ex e Due to the operational self-heating of operating equipment at the nominal current and at ambient temperatures of between -50°C and +40°C at the installation location, primarily in branch and connection boxes, the feed-through modular terminal blocks must be classified as temperature class T6. When using modular terminal blocks in operating equipment in temperature classes T1 to T5, it must be ensured that the highest temperature of the insulation components does not exceed the maximum value of the operating temperature range. The modular terminal blocks and their certified accessories must be constructed according to the model in the following example. Application notes – Ex i intrinsic safety According to EN 60079-14, Paragraph 12, modular terminal blocks qualify as simple operating equipment for application in intrinsically safe circuits. A type examination is not necessary. If terminal blocks are color coded as part of an intrinsically safe circuit, this color must be bright blue. The distances for connecting separate intrinsically safe circuits according to IEC/EN 60079-14, Paragraph 12.2.3, must be adhered to. Connection points between intrinsically safe and nonintrinsically safe circuits must be disconnected by a minimum distance of 50 mm (thread measure). The points can also be disconnected using partition plates. PHOENIX CONTACT 105 Ex i intrinsically safe protection type Definition of intrinsically safe circuits Limiting energy in the circuit as a whole through • Voltage limitation • Current limitation • Limiting the energy stored in the circuit as a whole (inductance and capacitance) so that in the event of faults or failures, as well as the opening or closing of circuits, there are no ignitable sparks, and ignition of the atmosphere due to impermissibly high surface temperatures is safely prevented. The following general fundamental circuit configuration is used for this purpose: The Zener diode becomes conductive at a defined voltage level. This limits the Uo voltage in the potentially explosive area. A resistor connected in series limits the maximum Io current. Uo Imax = Io = R When limiting voltage and current, the following applies for the maximum power: Uo 4R The maximum permissible values are determined by the ignition limit curves laid down in standard EN60079-11. To ensure intrinsic safety, the entire intrinsically safe circuit must always be adhered to. For this reason, it must be determined whether the sum of the energy supplied by the source (associated equipment) relating to the energy stored in the capacitances and inductances of the circuit, is also not ignitable in the event of two separate faults (Operating Equipment Category ia) or one separate fault (Operating Equipment Category ib). Category ic operating equipment only has simplified Po = 2 intrinsic safety, since no faults are expected. Structure An intrinsically safe circuit always consists of one corresponding piece of operating equipment and at least one piece of intrinsically safe operating equipment, as well as the connecting cables. • Associated equipment Associated equipment marks the boundary between a non-intrinsically safe circuit and an intrinsically safe circuit. This means that there is at least one internal intrinsically safe circuit and one internal non-intrinsically safe circuit. • Intrinsically safe operating equipment All internal circuits for intrinsically safe operating equipment are themselves intrinsically safe. IO = Imax R UO UO = UZ Basic circuit diagram for limiting voltage and current Example circuit Safe area PLC Field device Ex II 1 G Ex ia IIB T6 Item of associated electrical equipment, e.g., MACX MCR-EX-SL-RPSS EI Ex II (1) G [Exia] IIC ≥ ≥ ≥ ≤ ≤ Uo Io Po Co Lo Ui Ii Pi Ci Li + Cc + Lc Dimensioning of intrinsically safe circuits 106 PHOENIX CONTACT Intrinsically safe fieldbus Fieldbus application in potentially explosive areas Due to its necessity, the use of field bus systems in potentially explosive areas required system components to be able to be exchanged during operation, namely the Ex i intrinsic safety protection type. For this reason, the Physikalisch Technische Bundesanstalt (PTB) (Federal Physical and Technical Institute), developed the FISCO (Fieldbus Intrinsically Safe COncept) model. This allows for the fast construction of intrinsically safe fieldbus applications without high configuration expenses. This structure, with its intrinsically safety routed trunk line and intrinsically safe branch lines, is displayed in the first image. Requirements of FISCO The model is based on specific requirements. Among other requirements, it has been specified that the current consumption of any field bus device must be at least 10 mA. In addition, the total line length (sum of the trunk line and branch lines) is limited to a maximum of 1000 m, whereby each branch (trunk) line must not be longer than 30 m. The energy supplied through the associated equipment into the potentially explosive area typically amounts to an output voltage of 12.8 V and an output current of 100 mA. The advantage of the FISCO model is that once all requirements have been met, no further steps are necessary to establish the intrinsic safety of the system. Disadvantages of the FISCO model By limiting the current supplied to the potentially explosive area to 100 mA and  a minimum current consumption of 10 mA per fieldbus device, the number of field devices per fieldbus segment was limited to a maximum of 10. In contrast, the typical current consumption of a fieldbus device often exceeds 10 mA, which necessitates an even lower maximum number of devices. Another major disadvantage is the total line length, which is limited to 1000 m. High-power trunk Phoenix Contact provides another long-established concept which offers the advantages of the intrinsic safety protection type and allows a higher number of field devices, based on the proven modular structure. In this way, the energy-limiting protection is distributed across the field. Since energy is limited here only on a per branch (trunk) line basis, restrictions are not imposed on either the power supply voltage or the total permissible current for the segment. This allows for longer cable runs and a higher number of devices. The advantages offered by FISCO with regard to simple planning and configuration apply to each individual branch line, so that no compromise has to be made between performance, safety, and configuration expenses. Safe area Potentially explosive area zone 0, zone 1, zone 2 Termination resistor Associated equipment • Segment coupler for PROFIBUS DP/PA or • Power repeater for FOUNDATION fieldbus Field device 1 Field device 2 Field device 3 Field device n Intrinsically safe operating equipment Safe area Zone 2 Field junction box a Field junction box m Associated equipment • Segment coupler for PROFIBUS DP/PA or • Power repeater for FOUNDATION fieldbus Zone 0, Zone 1 Field device a1 Field device an Field device m1 Field device mn Intrinsically safe operating equipment PHOENIX CONTACT 107 Basics – SIL principles (functional safety) Standardized principles Safety-related function for the Ex area The term SIL (safety integrity level) is becoming more and more significant in the field of process engineering. It defines the requirements that a device or a system is expected to fulfill so that the probability of failure can be established. The purpose is to operate reliably for the longest possible time. If a device or system fails, a defined state is attained. Scheduled inspections are carried out as required to achieve the statistical probability. Application of SIL on the basis of IEC 61508 and IEC 61511 The SIL standard is used for a wide range of industries within the process industry, including the chemical industry, refineries, oil and gas production, paper manufacturing and conventional power generation. In addition to functional safety requirements, systems in potentially explosive areas are also subject to the Ex standards EN 60079-0 ff. IEC 61508: standard "Functional safety of electrical, electronic or programmable electronic safety-related systems" This standard describes the requirements that the manufacturer must meet when producing devices or systems. IEC 61511: standard "Functional safety – safety instrumented systems for the process industry" The IEC 61511 standard describes the requirements for achieving and operating systems with functional safety. Compliance with the standard is determined by operators, owners and planners on the basis of safety plans and national regulations. In addition, the standard also describes the requirements for using a device in an application on the basis of its proven effectiveness (proven in use). SIL inspection The complete signal path must be taken into account during the SIL inspection. The example shows how estimates are made using average failure probabilities of individual devices in a typical safety-related application. Table 2 of the IEC 61508-1 standard describes the relationship between the average failure probability and the attainable SIL. Here, the level required determines the overall budget for the sum of all PFD values. Safety integrity level, SIL 4 3 2 1 Operating mode with a low demand rate (average probability of the specified function failing on demand) ≥ ≥ ≥ ≥ 10-5 10-4 10-3 10-2 to to to to < < < < 10-4 10-3 10-2 10-1 A system with a single-channel structure with a low demand rate has been taken as an example; the average SIL 2 PFD value lies between 10-3 and < 10-2. Safety integrity level: Limit values for a safety function which is operated in a mode with a low demand rate. 108 PHOENIX CONTACT Example: A sensor and an actuator are assembled in the field and are exposed to chemical and physical loads (process medium, pressure, temperature, vibration, etc.). Accordingly, these components have a high risk of failure, which is why 25% and 40% of the overall PFD are intended for the sensor and actuator respectively. 15% is designated for the failsafe controller and 10% for each of the interface modules. Neither the failsafe controller nor the interface modules come into contact with the process medium and they are usually located in a protected control cabinet. Typically, the values form the basis for a calculation. Sensor Sensor Digital input Analog input Controller Digital input Analog input Actuator Actuator PFD1 PFD2 10% signal path PFD3 PFD4 10% signal path PFD5 35% sensors and signal path 15% SPLC 50% actuator and signal path Possible distribution of PFD values in a safety closed-loop control circuit Overview of terms from the standards EN 61508 and EN 61511 SIL Safety integrity level One of four discrete levels for the specification of requirements for the safety integrity of safety instrumented functions, which are assigned to the E/E/PE safety instrumented systems, where SIL 4 is the highest level and SIL 1 the lowest level. Equipment under control Equipment, machines, devices or systems used in production, materials processing, and transport. Mean time between failures The expected mean time between failures. Probability of failure on demand The probability of a failure on demand. This describes the probability of a safety instrumented system failing to perform its function when required. PFDavg Average probability of failure on demand The average probability of the function failing on demand. SIF E/E/PES Electrical/electronic/ programmable electronic systems This term is used for all electrical devices or systems which can be used to execute a safety instrumented function. It includes straightforward electrical devices and all types of programmable logic controllers (PLCs). PFH Probability of dangerous failure per hour Describes the probability of a dangerous failure occurring per hour. Safe failure fraction Describes the proportion of harmless failures. This is the ratio of the rate of safe failures plus the rate of diagnosed or detected faults against the total rate of failures of the system. Safety instrumented function Describes the safety instrumented functions of a system. Safety instrumented system An SIS (safety instrumented system) is made up of one or more safety instrumented functions. An SIL requirement is applicable for each of these safety instrumented functions. EUC SIS MTBF PFD SFF PHOENIX CONTACT 109 Basics – surge protection EMC-compliant system structure increases availability The electrotechnical infrastructure of industrial systems are susceptibly to transient interference. This interference can damage power supply and security systems, as well as, data networks and IT equipment. Lightning and surge protection components are used to protect these systems. However, compatibility with network architecture, grounding, and shielding systems, as well as compliance with current EMC guidelines must be considered. Influences and effects of disturbance variables Strong electric fields create large voltage differences between two separate points in electrical circuits. This causes current to flow in the direction away from the higher voltage potential toward the lower voltage potential. As long as this voltage field remains static and unchanged no damage is likely to occur to the circuit. However, if the polarity of the electric field changes quickly and repeatedly the resulting alternating electric field will cause a voltage or current to be induced into the conductors of nearby electric circuits, in accordance Maxwell's equations. These transient coupling values represent the source of system interference. It is irrelevant whether or not there are field changes at the operating frequency of the circuit (so-called continuous changes) or if there are dynamic field changes (so-called discontinuous or sporadic changes). Continuous interferences develop due to frequent operating occurrences in overhead lines, power rails, cable and wiring systems and magnetic fields of transformers and motors. Sporadic interferences generally develop through switching operations in the power distribution system, but also through ground short circuits and lightning strikes. All resulting interferences not only have a negative effect on energy supply, but also on signal and control circuits, failures and interruptions of module groups and devices. All of these interferences couple into circuits through the indirect means of inductive and capacitive coupling. Principles for expert system planning A general outline of the practical measures which must be applied for proper planning and to accompany the implementation should be arranged according to the following key points: • Execution of the grounding (grounding and equipotential bonding) and selection of the network system for the power supply to avoid parasitic currents • Development of the safety zone concept • Dimensioning of the cable and wiring systems as well as arrangement of the routings • Selection of the shielding concept of data and information systems. Lightning and surge protection In order to increase system availability and security, all interference couplings in signal lines should be avoided. This is achieved by implementing our TRABTECH lightning and surge protection modules. There is a large choice of protection modules available for numerous different applications in power supply systems, measurement Causes of malfunctions • SEMP (switching electromagnetic pulse) • ESD (electrostatic discharge) • LEMP (lightning electromagnetic pulse) • NEMP (nuclear electromagnetic pulse) Anti-malfunction measures • • • • • • Shielding Grounding Equipotential bonding Filters Lightning current arresters Surge arresters Coupling mechanism • Electrical • Inductive • Capacitive Various countermeasures can be taken to prevent the generally negative effects of malfunctions and different coupling mechanisms. 110 PHOENIX CONTACT and control systems, information and transceiver systems. A circuit works at the designated voltage without disturbance. A damaging surge voltage is any voltage increase which leads to the tolerance threshold of the nominal voltage being exceeded. This includes surge voltages arising as a result of switching operations and lightning discharge, and inductive, electrical or capacitive coupling in an electrical system.Surge voltages have very fast rise times of a few μs and relatively slow decay times ranging from several 10 μs to several 100 μs. Damage as a result of surge voltages can be avoided by very quickly shortcircuiting the conductors in which such high voltages occur with the equipotential bonding, but only for the moment in which the surge voltage is present. This is done with components such as surface discharge arresters, gas-filled surge arresters, varistors and suppressor diodes. Depending on the application, they are available individually or in combination circuits as surge protective devices, and are connected between the active conductors of the operating circuit and ground. In doing so, the requirements for handling signal interfaces in applications that are both ground potential-free and connected at ground potential are fulfilled. Automation technology signal interfaces, right up to intrinsically safe circuits, require special protective circuits. The requirements for effective surge protection are a high discharge capacity, a fast response, and a safe protection level for signal voltage. A two-part structure of protective modules, as seen with PLUGTRAB (where there is a base element which remains a fixed part of the installation, and a plug module which can be removed and plugged in without interference) offers maximum ease of maintenance for the user. When dealing with cable shielding and maintaining the grounding concept, a direct or indirect PE/PA link can be selected as the base element. The plugs are available for up to two separately operating signal circuits or for protecting signal circuits in three and four-wire measuring technology. This also applies for intrinsically safe circuits. However, non-plug-in protective modules such as TERMITRAB and LINETRAB still do not provide full signal conductor protection for process engineering. TERMITRABs are multi-stage modular terminal blocks with integrated surge protection. They provide protection for signal circuits in confined spaces and are available in various connection technologies. A shield and/or ground connection can also be used as a contact option in this series. In contrast, LINETRABs offer protection for up to 4 signal conductors on a design width of 6.2 mm. With its low variety of products, this series provides a suitable solution for numerous applications in customer systems. The SURGETRAB surge protective devices have been developed specially for installation in signal circuits with measuring sensors and for Ex zone groups. Here, your grounding concept can also be implemented through either a direct or an indirect PE/PA link. Other areas of application include PROFIBUS PA and FOUNDATION fieldbus applications. If solutions for dealing with cable shielding and maintaining system-specific grounding concepts have not been integrated into protective modules, they can be implemented through Phoenix Contact shield fast connection systems for manufacturing a direct or indirect PE/PA link. Designing the grounding and selecting the network system The term "grounding" combines the system parts of grounding and equipotential bonding. Grounding systems primarily serve the adherence to shutdown conditions and as protection against electric shock, fire hazards, lightning strikes, and surge effects. The current carrying capacity, the structure of a low-impedance system, no multiple neutral conductor grounding, and the installation of usable connecting points are basic requirements for sustainable grounding systems. The grounding measures include all of the designs that include the ground as a joint reference potential in the system. The requirements for equipotential bonding, however, are primarily aimed at the protection of persons. Our product range is rounded off by the protection of measurement and control modules (above from left: PLUGTRAB, LINETRAB; below from left: SURGETRAB, TERMITRAB) PHOENIX CONTACT 111 Care must be taken to connect all conductive circuits in an electrical system to the same common ground potential. External conductive surfaces such as armoring, metal facades, and technical equipment must be integrated into the overall reference potential for the entire system. Foundation ground electrodes, arresters, and connection lugs made from strip and round steel are primarily installed in floor panels and walls of erected buildings. These must always be constructed in closed loops manufactured using highly conductive connections through welding or screwing. Connection lugs must be drawn out from the foundation ground electrode for the main equipotential bonding, for arresters of the lightning protection system and for other grounding connections for metal installations (e.g., elevator systems). The foundation ground electrode is a part of the electrical system. Work should only therefore be carried out by qualified electrically skilled persons, those specializing in lightning protection or other relevant competent persons. External conductive parts and bodies of the electrical system are connected to a central grounding point by the equipotential bonding, and are closely brought to the same potential. The common reference potential then forms the grounding of this system. As well as reinforced concrete armoring and the metal building construction parts, this includes all metal cables and supporting structures of the supply systems and exterior lightning protection system. Internal equipotential bonding systems can be constructed as a star or mesh system, depending on the building type. An equipotential bonding strip (PAS area) is used in a defined area of the star system, to which all bodies of the electrical equipment existing in this area are connected. This PAS area is only connected once to the central grounding point at a central location. A loop structure must therefore be avoided in order for the function of the system not to be compromised. The star system has demanding planning and design TN-C-S network PEN L TN-S network with insulated PEN conductor PE N L Operating equipment 1 U Data and signal line U Operating equipment 1 Data and signal line Operating equipment 2 Operating equipment 2 On the TN network systems – TN-C and TN-S – the neutral point of the source is directly grounded requirements, whereby the equipotential bonding lines must always be operated in isolation from other equipotential bonding lines. A contrasting procedure is applied in the mesh system. Here, the PAS areas are connected with each other and the central grounding point. This results in as many connections as possible between the electrical equipment included in the equipotential bonding. The tighter the mesh network, the better the shielding effect can be used. An essential advantage exists therein that leakage currents and induced currents distribute over this equipotential bonding system and the strength of electrical currents is therefore essentially reduced per path. The interference arising from this is therefore greatly reduced. A substantial part of the construction of an extensive interference-free supply system is the choice of the type of network. TN and TT networks are the most commonly used types in industrial systems. IT networks are rarely found. The first letter relates to the grounding conditions at the current source, while the second letter relates to the load system. TN systems can be divided into either TN-S or TN-C networks. Most systems consist of a combination of both network versions and are designed as TN-C-S networks. With TT systems, the neutral point of the source is directly grounded. A protective earth ground is also used in an electrical system, to which all conductive bodies of the operating equipment existing in this area are connected. The grounding systems are connected to one another over via ground. When using this design, you should bear in mind that the protective devices have slower shutdown times. TN systems are thereby characterized by the manner in which the neutral point of the source is directly grounded (Fig. 2). In connection with the TN-C network format, the PEN conductor, a common conductor with neutral and protective conductor functions which is based on the current source and is parallel to the phase conductors, is introduced to low-voltage main distributors and sub-distributors. The PEN conductor must also be connected to the equipotential bonding in all distributors based on this integrated protective function. In such a case, separation into a TN-S network generally occurs in area or field distributions. At the same time, newly formed protective conductors must be connected with the ground in these distributors. The requirements for sustainable network systems comprise – with consideration to optimum EMC characteristics – frequent operating 112 PHOENIX CONTACT currents and interference currents "objectively" discharged back to the source or via the ground. However, leakage currents from own or external systems may form, parallel to the installed neutral and PEN conductors via the ground in this network arrangement. These leakage currents couple electrically to grounded shield connections and affect the signal. They also cause the voltage between different equipotential bonding points to decrease. Considerably better network conditions result in the development of a logically completed TN-S network. Starting with the low voltage-main distribution (LVMD), a general 5-wire system is constructed using separately routed neutral and protective conductors. The pure neutral conductor in this system is only used to channel the reverse current from the load to the source. The protective conductor, which is always connected to the ground with all distributions, does not carry any power-frequency leakage or reverse currents and can fully handle its protective function. However, a prerequisite is that only a single connection exists between the neutral conductor and the protective conductor. Selecting the shielding concept of data and information systems Shields are used to reduce interferences to active wires and noise emission of the active wires to adjacent systems. If the system manufacturer requires the use of shielded cables, these must be properly connected according to their specifications. The type of shield connection used depends mainly on the type of interference to be expected. Single-sided grounding of the shield (Fig. 1) is necessary to suppress electric fields and associated low-frequency compensating currents. This method does not offer any protection against magnetic coupling and does not deal with the issue of differences in potential. In contrast, suppressing interferences caused by an electric field, as well as reducing magnetic change fields, can only be achieved if the shield makes contact on both sides. However, a ground loop with its familiar disadvantages develops in a shield on both sides. (Fig. 2). Depending on the structure of the electrical network system and the grounding, potential differences between remote shield connection points may result in shield compensating currents due to potential differences in the grounding system. These shield currents may also lead to the shield being thermally overloaded. In such a case, a parallel shield conductor should be installed parallel to the shield, so that it comes into contact with the shield on both sides. One side is frequently connected with the grounding point via a capacitor in order to reduce such interferences. As a minimum, this interrupts the ground loop for direct and low-frequency currents (Fig. 3). High-frequency interference currents additionally lead to the useful signal being affected, and the protection provided by the shield deteriorates. The use of triaxial cables helps solve this problem, with the inner shield making contact directly on one side, while the outer shield is connected directly on both sides (Fig. 4). Fig. 1: the single-sided shield suppresses electric fields and associated low-frequency compensating currents Fig. 2: ground loops arise when there are unfavorable grounding conditions and a shield on both sides Fig. 3: shield with single-sided grounding potential Fig. 4: triaxial cable shield PHOENIX CONTACT 113 Basics – network security Computers and controllers in industrial networks must be fused and protected against attacks, malware, and unauthorized access. These instructions explain which basic hazards exist for industrial networks and what safeguarding should be taken to protect against them. Networked industrial PCs are threatened by constant newly-arising security flaws and a growing number of malicious programs. Security concepts which are used in classic office IT generally cannot be used efficiently in industrial systems, meaning that special protective measures are necessary for industrial networks. Lately, as a result of the Stuxnet worm that attracted the world's attention and sabotaged tens of thousands of engineering and visualization PCs and controllers in industrial systems, the dangers posed by malware to automation networks can no longer be overlooked. Solutions offer protection for industrial network security, preventing unauthorized manipulation and external network access. 114 PHOENIX CONTACT Dangers to industrial networks Non-patchable systems Virus scanners are generally used on office PCs to protect them against malware. Security updates for operating systems and applications are also installed regularly and in good time. These measures do not usually apply to industrial systems. In an industrial environment, operating systems and applications are used when manufacturers no longer have any security updates available to them. Furthermore, for financial reasons, it would not be efficient to carry out testing measures before every operating system, application or antivirus software on industrial computers is updated. Nevertheless, by using special industrial firewalls [1], these so-called "nonpatchable systems" can be protected against network attacks. For this purpose, hardware-based firewall appliances are geared towards industrial PCs.These external firewalls can be integrated transparently into the network in such a way that no configuration changes are required. The firewalls can be configured so that users can select through which protocols and ports the systems to be protected may be accessed. Attempts by attackers to connect to insecure ports can thereby be prevented or limited. The outsourcing of the security functionality to external hardware has the additional advantage that resources intended for the system to be protected do not have to be used up for security functions. Unauthorized access Corporate networks are usually connected over the Internet to multilevel firewall systems, and are therefore protected against unauthorized external access. However, in the context of industrial networks, these protective measures are not sufficient, since unauthorized access to industrial systems can also be obtained from the internal corporate network. This means, for example, that external service providers or service technicians of suppliers, who are connected through their Notebooks to the corporate network, may have unauthorized access to machine controllers. Unauthorized access can lead to faulty configurations of the systems affected. This in turn can lead to production losses and industrial accidents. Sensitive production and configuration data may also be viewed and stolen by unauthorized individuals. Using decentralized firewalls can prevent unauthorized network access.This is the reason why every machine or system is equipped with its own firewall. This allows for authorized access to protected systems by authorized personnel, while effectively preventing unauthorized access. Separate networks for external users As an additional protective measure, external employees and suppliers should not be directly connected to the production networks, but instead should have access to separate service networks. At the crossover between service networks and production or corporate networks, gateways can be used to control and configure access to internal resources. In such a scenario, it is also possible to allow external employees to access internal networks only after successful authentication at the gateway, which can be protocolled correspondingly. Worms Malicious programs such as worms and trojans can spread across networks by themselves, and can affect new systems by taking advantage of security loopholes in operating systems and applications. Existing malware always presents an immense danger to production networks, since security updates cannot usually be implemented on production computers. This means that worms, which may for example enter the system from the office network or from Notebooks belonging to external service technicians, may attack controllers and may put industrial PCs, machines, and entire systems out of service. This can lead to severe production downtimes, and in the worst case, may present a risk of death or injury to production workers. Even when corporate networks are protected against Internet worms by central protective systems such as firewalls or proxy servers, it must be taken into account that malicious software can enter the production network by other means. Examples of this include a virus-infected USB stick being inserted into an office computer or an infected Notebook accessing the network. It is therefore necessary to protect unprotected production systems before worms can spread across the network. The use of decentralized security appliances, which are connected prior to the systems, enables data packets and connections to be blocked, that would otherwise be used by worms to spread infections. This ensures that connections established for monitoring and configuration purposes are not used by worms to access security loopholes in the protected systems. Modern security appliances can be installed transparently into the systems needing protection; it is therefore not necessary to reconfigure machines and systems. Viruses, trojans, and sabotage Classic viruses and trojans also represent a danger to production networks. They can spread almost independently over networks, therefore threatening industrial computers with infected configuration data, applications, and data carriers. For example, if an update for a piece of controller software is installed onto a controller computer using an infected USB stick, the computer concerned may be infested with viruses. Deleting or modifying data on the affected computer may allow the viruses to manipulate the system, triggering interferences and breakdowns in the PHOENIX CONTACT 115 machines and systems concerned. This is how the Stuxnet worm spread after it was discovered in June 2010. As well as spreading across networks, it also infected non-networked Windows PCs by means of USB storage media. Using this method, Stuxnet infected more than 10,000 computers and was able to manipulate visualization and configuration components and plant malicious codes in controllers. It must be assumed that mutations of Stuxnet and other malicious programs will be used in the future for the targeted sabotage of industrial and production systems. Conventional virus protection solutions do not allow users to fight the dangers in an industrial environment. For stability and performance reasons, virus scanners often cannot be installed on industrial PCs, and for older operating systems, there are often no current antivirus programs or signatures. Furthermore, unknown malicious programs for which no signatures exist may not be detected by conventional virus scanners. For example, this is how Stuxnet evaded antivirus software for at least twelve months before it was discovered. There are solutions available for detecting viruses, trojans, and manipulations on industrial computers; these solutions can be implemented through so-called integrity monitoring. This means that file systems on the computers being protected are continually monitored for changes. First, signatures for all files and programs to be monitored are computed and saved. The file systems are then periodically checked for any changes, based on these signatures.If any unexpected changes arise in the file system (e.g., in code or configuration data executable in programs or system libraries), a message is sent to the administrators responsible (e.g., by e-mail) and to the monitoring systems (e.g., network management systems). In contrast to virus scanners, this solution does not require any permanent signatures which need updating, and can also detect unauthorized system changes originating from unknown malicious programs. Systems used for implementing integrity monitoring can be installed as external applicances outside of the computer being protected. In this case, resource usage for integrity testing on the protected devices can be kept to a low. Unauthorized network access Malicious programs such as worms and trojans not only inflict damage on the systems affected, but also usually attempt to communicate with servers on the Internet which are operated by the attackers. This means on the one hand that (confidential) data, such as production and configuration data of machines and systems, is sent from the affected systems to external servers, and on the other hand that program routines are downloaded for further attacks. The protection of machines and systems should therefore not be limited to blocking external, unauthorized data links. External data links that are established using protected systems should also be limited using firewalls. For this purposes, we recommend adopting a minimal approach. Only data links that are necessary for operation, monitoring, and configuration should be permitted. Remote maintenance When carrying out maintenance on machines and systems, and when rectifying malfunctions, it is often necessary to grant service technicians access to the controller computer. This is because it is generally neither financially viable nor fast for technicians to travel to the site each time they carry out maintenance or repairs to machines. This problem is usually solved by granting service technicians remote access to machines and systems over data links. In the past, expensive and slow modem connections were used. Some years ago, these modem connections were replaced by cheaper and higher-performance data links over the Internet. Carrying out remote maintenance over the insecure Internet gives rise to hazards for machine operators, which must be countered by appropriate measures. Data exchanged over the public Internet can be viewed by any attacker if no additional protective measures are taken. This threatens the confidentiality of sensitive data, such as production statistics and machine configurations. To guarantee secure remote maintenance, it must therefore be ensured that the data being exchanged is protected against unauthorized access. The same applies for the authenticity of communication partners. The machine operator must be sure that only the service technicians of the relevant operator have remote maintenance access to machines and systems. It must be ensured using appropriate measures that unauthorized third parties cannot become involved in the communication. The integrity of transmitted data must also be guaranteed. This means that changes made to the data while in transit may be detected by unauthorized third parties. This is the only way of ensuring that, for example, no manipulated configurations are installed onto machine controllers. Virtual private networks (VPNs) are used to ensure that these fundamental security objectives are adhered to during remote maintenance over the Internet. VPNs allow users to exchange sensitive data securely over an unsecured, public network (such as the Internet). For this purpose, within the scope of remote maintenance, an encrypted connection (VPN tunnel) is established between the machine in the operator's network and the machine manufacturer's service network. Encrypting the data ensures that sensitive maintenance and configuration data cannot be viewed on the Internet by unauthorized third parties. The communication partners are granted authentication during the establishment of the VPN tunnel by means of electronic certificates. This means that machine operators can ensure that only authorized service technicians employed by the supplier are granted remote 116 PHOENIX CONTACT access to the necessary machines. Even data that has been transmitted through the VPN tunnel must be checked for its integrity once it is received. This rules out any possibility, for example, of sensitive configuration data being manipulated during transmission. Using VPN technology allows users to carry out maintenance and repairs remotely over the Internet, both costeffectively and in real time. In combination with firewall solutions, access to the machine operator's network by service technicians can be reduced to a minimum, thereby allowing secure and stable remote services to be carried out (for details, see [2]). Existing dangers for industrial networks can be minimized by implementing the security measures described in this section. Consequently, industry-specific requirements and hazards should be taken into consideration when configuring and implementing security concepts. You can find further information on specific hazards of industrial networks and the relevant countermeasures in the white paper entitled "Hacking the industrial network" [3]. [1-3] www.innominate.com Non-permitted connection Permissible connection Hackers Suppliers Protection against cyber attacks Secure remote maintenance Virusinfested PC L5 Internet Protection against malware L4 Office network mguard rs4000 L3 DCS L2 Process control I/O HMI Control bus PC Service technicians DCS I/O L1 Fieldbus Field device Field device PHOENIX CONTACT 117 Basics – Sector-specific tests In process engineering, the quality of the electrical contact points is a major criterion for the reliability of the overall system. The environmental influences on the electrical system are very varied. In particular, heat, cold, and aggressive substances must be taken into consideration. Flammable materials are often processed in these plants. The safety aspect has top priority. This applies not only to the chemicals and petrochemicals industry, but also to mining and the food industry. Considerable risk potential is present here as a result of explosive dusts. Phoenix Contact offers an extensive range of Ex-approved connection technology for process engineering. As a result of the high-quality contact and insulation materials, these modular terminal blocks are particularly suitable for rough, potentially explosive industrial applications. You can find detailed information and data sheets with installation instructions for Ex modular terminal blocks on our website at: www.phoenixcontact.net/catalog Explosion protection in accordance with 60079 The protection principle of increased safety "e" (IEC/EN 60079-7) is generally based on increased constructional measures. The most important considerations for modular terminal blocks are: • Air and creepage distances • Modular terminal blocks must be secured against loosening, fastened and designed so that the cables cannot come loose or be impermissibly damaged by the terminal point • The contact pressure must not be transmitted over insulating parts • Modular terminal blocks that are intended for the connection of multistrand conductors must be fitted with an intermediate elastic element These requirements and the technical data are checked by an independent testing center (notified body, e.g., KEMA, PTB, TÜV …) and certified by the certificate of design approval. The following tests must be verified during the type examination: • Type test according to IEC 60947-7-1/-2 • Air and creepage distances must be verified and insulation must be tested • Aging test: - 14 days of storage at 95°C and 95% humidity - A further 14 days with dry heat at the level of the TI value of the insulation material with subsequent conductor pull-out test The Ex e-approved modular terminal blocks from Phoenix Contact are standard modular terminal blocks. These are 100% routine-tested during the manufacturing process in accordance with IEC/EN 60079, one of the tests being an insulation test. Protection type Ex i No special approval is required for modular terminal blocks in applications with the protection type Ex i "Intrinsic safety". In addition to the Ex e-approved terminal blocks, standard terminal blocks can be used here as well. The increased requirements for air and creepage distances • Between adjacent terminal blocks • Between terminal blocks and grounded metal parts as well as distances through rigid insulation are specified in IEC/EN 60079-11. 118 PHOENIX CONTACT Industrial atmosphere according to DIN 50018 The key role of the metal parts of electrical connections becomes apparent especially in aggressive environments. Corrosion-free contact areas are a prerequisite for low-resistance and therefore highperformance connections. This test method describes a corrosion test in condensation climates with an atmosphere that contains sulfur dioxide. Acidic compounds < Ph 7 form here which attack the metal surfaces. Two liters of distilled water and one liter of SO2 gas are introduced into the test chamber. Sulfurous acid forms at a testing temperature of 40°C during the course of the test. After eight hours of testing, the test objects dry for 16 hours with the door of the cabinet open. After the end of testing, the test objects are visually inspected, and the contact resistance is measured to describe the influence of this corrosion on the contact point. Phoenix Contact modular terminal blocks create high-grade, gas-tight connections that cannot even be impaired by aggressive substances. Contact area of a screw terminal block after testing Temperature influence according to DIN EN 60352 T4 As previously mentioned, in process engineering contexts, rapid changes in temperature frequently occur near process-related sources of heat and cold. This test verifies the consistently high contact quality of the terminal points even with rapid temperature changes. For testing purposes, five modular terminal blocks are mounted on the fixing support and wired to a conductor with the rated cross section. The structure is subjected to rapid temperature changes using a twochamber method. The temperatures lie close to the upper and lower limit temperatures of the modular terminal block. This is generally a temperature range of -55°C to +100°C. The dwell time in each climatic chamber is 45 minutes, whereby the changes take place within a few seconds. This change is performed for 100 cycles. The requirements are fulfilled if, after the test, the single parts are undamaged and their further usage is guaranteed. After a modular terminal block has cooled down to room temperature, it must undergo a voltage drop test. Phoenix Contact modular terminal blocks exhibit consistently good temperature behavior thanks to high-quality materials. Temperature shock test PHOENIX CONTACT 119 Further information on the products presented here and on the world of solutions from Phoenix Contact can be found at www.phoenixcontact.net/catalog Modular Terminal Blocks CLIPLINE 1 Marking Systems, Tools, and Mounting Material CLIPLINE 2 Or contact us directly. Connection Technology for Field Devices and Field Cabling PLUSCON Device Connection Technology and Electronic Housings COMBICON © PHOENIX CONTACT 2012 MNR 52004450/01.04.2012-01 Printed in Germany Power and Signal Quality TRABTECH Signal Converters, Switching Devices, Power Supply Units INTERFACE Automation Components and Systems AUTOMATION PHOENIX CONTACT GmbH & Co. KG 32823 Blomberg, Germany Phone: +49 (0) 52 35 3-00 Fax: +49 (0) 52 35 3-4 12 00 www.phoenixcontact.com
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