Clogging Indicator

Clogging IndicatorsPurpose of Indicators Clogging indicators are warning devices that signal visually and/ or electrically that the filter element is filled with contaminants and should be changed or cleaned. These devices activate (trip) when the flow of fluid causes a pressure drop across the filter element that exceeds the indicator setting. In filters that incorporate bypass valves, contaminated fluid will bypass the element if the operator does not respond to the indicator warning signal within a reasonable time. In non-bypass filters, if the indicator warning is not heeded, the pressure across the filter will build up to the point where system performance is degraded, the element fails, or the system relief valve is actuated. The indicator is set to trip well before the element becomes fully clogged (14 psid / 1 bar lower than bypass), thereby giving the operator sufficient time to take corrective action. The indicator warning may be a visual signal at the filter site (pop-up button, light, etc.); or, some form of signal at a remote location (trouble light, sound alarm, etc.). In some critical applications, where contamination is intolerable, the signal from the indicator may be used to shut down the system so that personnel must immediately service the unit. Some users install filters without indicators, preferring instead to change and/or clean elements according to a fixed time schedule — or based on number of hours of operation. There is some risk in utilizing this approach. It may be difficult to establish a reliable schedule for installing new elements because the rate of dirt ingression is not known, and, in fact, may vary from time-to-time and from machine-to-machine. Use of a clogging indicator has two main benefits: first, it eliminates the need to guess when the element will clog; second, it avoids the unnecessary cost of replacing elements too soon. Types of Indicators Filter assemblies may be ordered with or without indicators. When ordered with an indicator, the assembly model code includes a letter symbol for the indicator, such as B, C, or D. When ordered separately, an indicator has its own complete model code, as described subsequently in this brochure. A type B or BM visual indicator is suitable when only a local warning is required. When it is necessary to signal a remote warning device, control panel, or PLC, one of the electric switches should be specified. Various kinds of switches are available to provide a range of electrical configurations, contact ratings, and connections. The D indicator incorporates a switch and built-in light for both local and remote warning signals. Type B Description Visual Indicator with pop-up button or display that automatically resets after filter ∆P drops below trippoint Visual Indicator with pop-up button that must be manually reset after the indicator trips Electric Switch that provides a contact operation to control a warning device or indication at a remote control station. Several models offer differing electrical ratings, contact configurations, and types of connections Electric Switch and Light that provides a contact operation for control or indication to a remote location and a light energizes locally at the filter to indicate 100% Clogged Pressure Gauges with dial faces for local clogging indication BM C, F, G, J, J4 Indicator Settings In a majority of applications, a HYDAC indicator is set to trip at 15 psid (1 bar) below the bypass valve cracking pressure; or, for a non-bypass filter, at 15 psid below the element design changeout pressure. Typically, a HYDAC pressure filter bypass valve begins to crack at 87 psid (6 bar), so the indicator is set to trip at 72 psid (5 bar). A HYDAC return filter ordinarily begins to bypass at 43 psid (3 bar), so the indicator is set to trip at 29 psid (2 bar). Consequently, the operator has a period of time in which to change or clean the element before the bypass valve opens and passes contaminated fluid to sensitive components downstream of the filter. Typically, the time from indication to bypass is 5-15% of the life of the element. For instance, if the normal service life of the element is 100 days, there is a grace period of 5-15 days before the filter begins bypassing. Nevertheless, it is advisable to change the element as soon as the indicator trips. Non-standard indicator settings are often employed for various reasons. For instance, in lubrication systems, filters may not be allowed to have a high pressure drop, therefore, the indicator may be set to trip at less than 15 psid. When the filter is installed on the suction side of a pump, it is a common practice to limit the ∆P across the filter to 3 psid, and to set the indicator at a correspondingly low amount. Certain HYDAC non-bypass filters, such as the DFDK duplex series and DFZ series of sandwich filters, utilize indicators that are set at 116 psid (8 bar) in order to maximize the dirt retention and service life of the elements. In most cases, HYDAC pressure and return line filters bypass at higher pressures than other commonly used filters, meaning that indicator settings also are higher than usual. This has the advantage of extending element service life. D E, ES UE Vacuum Gauge on suction filter for local indication UF, UG Vacuum Switch on suction filter that provides a contact operation for control or indication to a warning device or remote control station LE Electrical Switch with visual pop-up button LZ Electrical Switch with 75% and 100% contact operations, and local visual pop-up button at 100% clogged - optional LED’s Electrical Analog (4 - 20 ma)/ Electrical switch with 75% and 100% warning points - optional LED’s GC, GW K Vacuum / Pressure Gauge for Filler / Breather 213 INNOVATIVE FLUID POWER Clogging Indicators Key Features Automatic vs. Manual Reset All indicators with electric switches reset automatically to their original position when the pressure across the filter drops below trip pressure. This is true, also, for the type B visual indicator. However, on the type BM visual indicator with manual reset, the signal arm extends once the trip pressure is exceeded and remains that way until physically reset. The advantage is that the indicator signals that the element is dirty even after the system is shut down, thus, simplifying maintenance. Thermal Lockout When mobile and other equipment is started in the cold, the hydraulic or lube fluid is likely to be highly viscous until it approaches normal operating temperature. The high pressure drop created by a highly viscous fluid can trip the indicator and falsely signify that the element is clogged. An optional thermal lockout device, available on many HYDAC electric indicators, prevents the indicator from tripping until the fluid reaches a certain specified temperature. The device consists of a switch in series in the indicator circuit, which is caused to make or break by a bi-metal strip that alters in shape according to temperature. The thermal lockout feature may be chosen so that the indicator is deactivated at a fluid temperature less than 100˚ F ±5˚ (called T100). Because electric indicators automatically reset once the fluid heats up, thermal lockout is necessary only when a false signal of filter condition during cold start-up poses a problem. Single Pole, Double Throw Switches (SPDT) HYDAC’s differential pressure and most static pressure electrical indicators contain single-pole, double-throw switches. This provides the choice of normally open or normally closed contacts when the pressure differential is below trip-point. Whether the contacts are normally open (N/O) or normally closed (N/C) is determined by the way in which the indicator is wired on site. Magnetic Coupling Most of HYDAC’s indicators employ magnetic coupling, which separates the fluid from the actuating device. The benefit is that there is no need for a dynamic seal, therefore, far less chance of fluid leakage under high system pressure. Operation In the drawings on the following page, examples of two types of differential pressure indicators and a static pressure indicator are provided. Application Guidelines Differential pressure indicators react to the pressure drop across the filter that is caused by the flow of fluid through the filter housing and element. These devices measure the difference in pressure upstream and downstream of the filter element, regardless of the system pressure. They are utilized in most pressure and inline return filters. Static pressure indicators measure only the build-up of pressure upstream of the filter element (downstream pressure is ambient - tank vented to atmosphere). Consequently, if any components are located downstream of the filter, the indicator will measure the pressure drop caused by the filter and that component, thus, causing a false reading of ∆P across the filter. As a result, static indicators are recommended only on filters that discharge directly to vented tanks and have minimal back pressure. A filter that incorporates a differential pressure indicator should be used whenever there is a significant resistance to flow in the line after the filter, even when system pressure is relatively low. For example, the filter in the feed line of a lube system requires a differential pressure indicator, although the system pressure may be low. Differential Pressure Indicator Operation As the differential pressure across the filter increases, the piston / magnet assembly is driven down against a spring until the attractive force between the magnet and indicator pin (Type 1) or a switch actuator lever (Type 2) is reduced sufficiently to allow the indicator to trip. In a visual indicator (Type 1), tripping results in the indicator pin rising and giving visual indication that the filter must be serviced. In an electric indicator (Type 2), tripping causes a switch to make or break, permitting a remote indication to warn of the need for servicing. When the ∆P drops below the trip pressure for any reason, (installation of a clean element, heating of the oil, etc.), the piston/ magnet assembly returns to its original position. With a visual indicator, the pop-up indicator pin may then respond in one of two ways: (1) With Manual Reset (type BM) the pin remains extended, even after the system is shut down, and must be physically pushed down to reset (2) With Automatic Reset (type B) the indicator pin retracts to its original position along with the piston. With all electric indicators, the circuit is automatically restored to its original normally closed or normally open position once the ∆P drops below the trip setting. Static Pressure Indicator Operation Increasing pressure upstream of the filter acts upon a diaphragm in the indicator (Type 3) and causes the indicator pin to overcome an opposing spring force until it trips at a pre-set pressure. The indicator pin automatically resets once pressure is reduced below the trip pressure. Electric static pressure indicators, which also operate mechanically, are available as well. These, too, reset automatically. Note: certain indicators have a red/ yellow/ green display in addition to, or instead of, the pop-up indicator pin. Interchangeability HYDAC indicators are designed for use only with HYDAC filters, and should not be applied to other makes of filters. Certain differential pressure indicators can be used in non-filter applications when mounted on special blocks. Detailed information regarding blocks of various kinds is presented subsequently in this brochure. INNOVATIVE FLUID POWER 214 Clogging Indicators General Indicator Type Drawings: TYPE 1 Visual Indicator Differential Pressure Indicator Pin Clear Protective Cap O-ring (8.5 x 1.5) Cap Spring Piston Spring Plug Housing O-ring (15 x 1.5) Cap Seal VD - Seal (Part No. 01202776) - Installation tool required VM - Seal (Part No. 00411600) TYPE 2 Electric Indicator Differential Pressure Lamp Electrical Plug Type D Electrical Plug Type C Gasket Housing Piston Spring O-ring (15 x 1.5) Plug Gasket Plug VD - Seal (Part No. 01202776) - Installation tool required VM - Seal (Part No. 00411600) TYPE 3 Visual Indicator Static Pressure Indicator pin (Red) Clear Protective Cap O-ring (8.5 x 1.5) Piston Housing Spring Diaphragm O-ring (18 x 2.5) Threaded Body 215 INNOVATIVE FLUID POWER C. 72 (5) (optional) 29 (2) (standard). C. LZ. GC. GC A. 72 (5) (optional) 29 (2). VL. GC A. J. LE. 72 (5) (optional) 29 (2) (standard). B. 72 (5) (standard). C. VL VR VR VD. MFD. C. D. E. GC. B. D. LE. A. 72 (5). C. VD VM. GC A. BM. LE. 116 (8) 29 (2) (standard). J. J. 72 (5). C. BF C. UE W. GC A. 72 (5) (optional) 29 (2) (standard). C. F. J4. E. GC A. D. LE. GC VR VR VD. GW W. C. VD. D. D. 36 (2. VD. GC. LE. BM. C. J. GC A. 72 (5) (optional) 29 (2) (standard). GC A. B. LE. J4. D. BM. VL VM. GC. LE.0 (Inline Version) RFD NFD (In-Tank Version) NFD (Inline Version) RFM HF4R(S) RKM RFM…S/Set Series RFL (Cast Series) RFL (Welded Series) FLN NFH RFLD (Cast Series) RFLD (Welded Series) FLND NFHD Spin-ons MF. B. LZ. VL VM. VD. UF W A. GC. K. J4 Indicator Model Trip Pressure. LZ. 72 (5) (standard) 29 (2) (optional). 72 (5) (standard) A.08). B. LZ. C. BM. BM. H. D. BM. psi [bar] Indicator Type Options INNOVATIVE FLUID POWER 216 . LZ. VD. B. VMF (Sizes 75-270) VMF VMF N/A VM.Clogging Indicators Quick Reference Guide Filter Model Low Pressure RF NF 1. E. BM. D. LE. BM. J. 116 (8) 29 (2). F. CD. BM. D. D. LZ. C. J4. H. J4. BF. D. VM. LE. LE. LE. LZ. LZ. 72 (5) (standard) 29 (2). 72 (5) (standard) 29 (2). BM. B. GC. F. C. BM. B. B. B. BM. C. B. BM. A.0. B. 116 (8) 29 (2). 72 (5) (optional) 29 (2). J. D. LZ. D. J4. C. GC A. B. 116 (8) (standard) 29 (2). A. A. UE. J. G. J4. LE. 116 (8) 72 (5) 72 (5) 116 (8) 72 (5). GW A. B. 72 (5) (standard) 116 [8] N/A N/A N/A A. GC A. GC A. C. E. VM 29 (2) (standard). B. GW A. BM. E. LE. J4. BM. GC W W W VM. F. 29 (2) 3 (0. C. VM. GC B. GC W. F. B. E. D. BM. D. D. BM. GW A. E. LE. J. D. H A. CD.2) 15 (1). D. D. VD. C. J. BM. VL VM. J4. CD. LZ. LE. B. LZ. D. LE. VL VM. LZ. C. D. 20 (1. B. D. B. BM C. B. LE. J. VD. LZ. LE. J4. GC A. C. 116 (8) 29 (2). 72 (5) (standard) 29 (2) (optional). J. C. VD. D. BM C. J4. C.0 (In-Tank Version) NF 2. J. LZ W. J. D. GC A. VL VMF VR VL. J. UG. J4. 72 (5) (optional) 29 (2) (standard). LE. J4. VL VD 29 (2) (optional). J4. 72 (5) (optional) 1 (0. D. LE. D. GC. J4.5) A. H. 116 (8) 29 (2) (standard). A. CD. GC. VL VM. LE. LZ. G. LE. VD. BM. B. 10 (0.. LZ. UE. M. LE. J. LZ. 72 (5) (optional) N/A 29 (2) (standard). GC A. J. B. 72 (5) (standard) 29 (2). B. J4. 72 (5) (standard). FD. LE. VD. 72 (5) (optional) 29 (2) (standard). B. GW A. D. CD. LZ A. LZ. D. LZ. J. BM C. C. LE. LZ. D. 72 (5) (standard) 29 (2) (optional). 29 (2) 29 (2) (standard). LE. 72 (5) (optional) 29 (2) (standard). B. B. B. B. H. LZ. LE. B. C. FD.4). E. GW A. B. J. LZ. 72 (5). C. BM. 72 (5) (standard). J. MFDS SF MFX Medium Pressure HF4RL LPF LF FMND High Pressure DF DF/DFF 1500 HF2P HF3P HF4P MFM HFM DFDK HFDK4P DFFH DFFHM DF…QE DFP DFZ CF CP-C16 CP-SAE VD VD VD VD VD VD VD VD VD VD VD VD VD VD N/A N/A N/A 29 (2). J. BM C. GW A. B. LE. FD. C. 116 (8) 29 (2). D. J4. B. C. J. C. LZ. 72 (5) (optional) 20 (1. GC. GC. B. D. VL VM. GW A. D. VL VM. LZ. W A. F A. J4. LZ. 330-851). J. B.4). GW A. 72 (5) (standard). C. J4. VL VR (Sizes 30. GC. GC W. LZ. 3. J4. LE. GW A.8). D. 72 (5) (optional) 29 (2) (standard). LZ. VD. LZ A. GW A. J4. J4. B. 72 (5) (optional) 29 (2) (standard). D. D.HFV (LPF 660) VM. 2 B .D.2 = 3 psi (0. positive switching) LED = 3 LED’s (red.& H = Electric pressure switches (VMF only) UE = Vacuum gauge UF = Vacuum switch K = Gauge (for reservoir breathers)(3 Modification Number (the latest version always supplied) Supplementary Details Light Voltage (D type indicators only) L24 = 24V L110 = 110V Seals (omit) = Nitrile (NBR) (standard) V = Fluoroelastomer (FPM) EPR = Ethylene Propylene (EPDM)(3 1) MFBN 80/85 absolute rated spin-ons use VMF1.2 = 3 psi (0.omit for all other types) SP = analogue signal: voltage output 1-10V if SP or SQ not specified SQ = analogue signal: voltage output 4-20mA (current source) “current sink” model supplied 13 = N/O function pressure peak suppression up to 10 sec.6 = 23 psid (1. & H only) Type of Indicator B = Visual pop-up with automatic reset BM = Visual pop-up with manual reset D = Electric switch and light E/ES = Horizontal gauge / Vertical gauge F = Electric pressure switch GC = Electronic Analog (4 . & H only) Type of Indicator(2 B = Visual pop-up with automatic reset (VMF only) C = Electric switch D = Electric switch and light E = Horizontal gauge ES = Vertical gauge F.G.8 = 12 psid (.7G switch for absolute spin-ons) 2 = 29 psid (2 bar) (standard for VR and VMF indicators on return filters except spin-ons) 5 = 72 psid (5 bar) (optional on VR and VMF indicators)(types B.10V) / pressure switch 75% and 100% trips H = Electric pressure switch LE = Electric pressure switch / Visual pop-up button LZ = Electric pressure switch at 75% and 100% / visual pop-up button UE = Vacuum gauge UF = Vacuum switch Modification Number (the latest version always supplied) Supplementary Details Light Voltage (D type indicators only) L24 = 24V L110 = 110V Seals (omit) = Nitrile (NBR) (standard) V = Fluoroelastomer (FPM) EPR = Ethylene Propylene (EPDM) (not available on VR2B or VR2BM) “LZ” type details (for type LZ only .Clogging Indicators Model Code: Static Vacuum VR 0.8 bar) (applies to VMF0. VMF 0.2 bar) (standard for VMF UF & UE and BSF indicators used on suction filters) 0.6E gauge only) 1. yellow) in cable box PF = floating switching outputs (due to relay in the plug) 30C = cold start suppression of switching outputs up to 30˚C (other temperatures on request) .D.8E gauge only) 1 = 15 psid (1 bar) (non-standard) 1.2 B .0 indicators 2) VMF indicators are available in all types except types C and K.7 bar) (standard for VMF1.4 bar) (standard for VMF1.F. 1 plug connector to DIN 43651 with 3 LED’s (to Daimler-Benz standard) “GC” type details (for type GC only .4 = 20 psid (1. cold start suppression 123 = N/C function of switching outputs (PNP technique. X / Indicator Prefix VMF = Clogging Indicator for Mobile Filters BSF = Clogging Indicator for Suction Filters Trip Pressure / Gauge Indication Range 0. BSF indicators are available only on types C and D 3) EPR seals are not available with VMF2B indicators. 1 plug connector to DIN 43651 with 3 LED’s (to CNOMO standard) DB = electrical connection.6 bar) (applies to VMF1.2 bar) (standard for UE vacuum gauge and UF vacuum switch for suction filters) 2 = 29 psid (2 bar) (standard for VR and VMF indicators on return filters except spin-ons) 5 = 72 psid (5 bar) (optional on VR and VMF indicators)(types B. green. 217 INNOVATIVE FLUID POWER .F.20ma or 1 .4G switches on nominal spin-on filters)(1 1.7 = 25 psid (1.4G.6 = 9 psid (0.omit for all other types) CN = electrical connection.6 bar) (applies to K gauge only) 0. X / Indicator Prefix VR = Clogging Indicator for Return Filters Trip Pressure / Gauge Indication Range 0. Model K gauges are available only with nitrile (NBR) seals .4E gauges and VMF1. 84 lbs (380 grams) 11 Lbf-ft Trip Pressure factory adjustable from 10 psi to 130 psi 290 psi (20 bar) 29 psi (2 bar) -15% — -22°F to 250°F (-30°C to 121°C) 290 psi (20 bar) 29 psi (2 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) not available -22°F to 250°F (-30°C to 121°C) not available -22°F to 250°F (-30°C to 121°C) M20 x 1. VR-1/8-S P/N 00246881 aluminum nitrile (NBR) .see page 216.standard fluoroelastomer (FPM) 0.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.1 Visual: LED energizes for local Electric: Electric switch activates 100% Clogged Indication.5mm Normally Open and Normally Open and Normally Closed Contacts (SPDT) Normally Closed Contacts (SPDT) IP65. Quick Reference Guide. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data — — — — — — — 250 VAC or 24 VDC 5 A at 250 VAC 4 A at 24 VDC — 250 VAC or 24 VDC 5 A at 250 VAC 4 A at 24 VDC 24 VDC 110/220 VAC 100 psi (7 bar) 29 psi (2 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) VR2B. Type B: Automatic Reset Type BM: Manual Reset G1/2 (ISO 228) — aluminum nitrile (NBR) .31 lbs (140 grams) 11 Lbf-ft Trip Pressure adjustable from 15 psi to 145 psi G1/2 (ISO 228) included.5mm M20 x 1.18 lbs (80 grams) 11 Lbf-ft — VR2C.1 VR2D.0 & VR2BM. Terminal IP00 IP65 Optional voltages for indicator light: 24V or 110V (See Type D schematic on page 237) for high voltage.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.0 Visual: Red pin pops up to signal clogged element. low amperage (See Type GW schematic on page 237) Note: Applicable Filters . INNOVATIVE FLUID POWER 218 . to indicate 100% clogged element. VR-1/8-S P/N 00246881 steel nitrile (NBR) . Electrical Contact: N/O or N/C Contact at 100% G1/2 (ISO 228) included. 3 bar) not available . VR-1/8-S P/N 00246881 brass nitrile (NBR) . Quick Reference Guide. 219 INNOVATIVE FLUID POWER .156 in.see page 216.0 P/N 00319004 steel nitrile (NBR) .26 lbs (120 grams) 11 Lbf-ft 0-29 psi 29-43 psi 43-145 psi VR2F. G1/2 (ISO 228) included.S. VR-1/8-S P/N 00246881 steel nitrile (NBR) . Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data — — — — — — — 42 VAC or DC 2. high amperage (See Type F schematic on page 238) Note: Applicable Filters .18 lbs (80 grams) 11 Lbf-ft Trip Pressure adjustable from 15 psi to 145 psi G 1/2 (ISO 228) included.0 & VR2ES.0 VR2FD.5A N/A Deutsch DT 04-2P VR2E.-22F to 250F (-30C to 121C) Normally Open Contacts (SPST) Normally Open Contacts IP52 IP65 — for low voltage.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.20 lbs (90 grams) 22 Lbf-ft 145 psi (10 bar) 0 to 145 psi (0 . VR-MF.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. (4 mm) 250VAC 48V at 0.0 Green Range: Yellow Range: Red Range: G1/2 (ISO 228) included.10 bar) — -22°F to 250°F (-30°C to 121°C) 580 psi (40 bar) 29 psi (2 bar) -20% not available -22°F to 250°F (-30°C to 121°C) 145 psi (10 bar) 29 psi (2 bar) ± 4psi (±0.5 A at 24 VDC — Screw terminal 0.0 Electric: Electric switch Electric: Electric Switch activates to activates to indicate 100% clogged indicate 100% clogged element element. 0 Electric: Electronic-analog (4-20 ma) and two electrical switches at 75% and 100% clogged.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. G1/2 (ISO 228) — VR2LE. high amperage (See Type LZ schematic on page 228) Normally Open and Normally Closed Contacts (SPDT) Normally Closed Contacts (SPDT) reed contacts IP65 See Type GC schematic on page 227 IP65 for low voltage. G1/2 (ISO 228) — steel steel nitrile (NBR) .5mm Normally Open (75% alarm) (SPST) Normally Closed (100% alarm) (SPST) reed contacts IP65 for low voltage. high amperage (See Type LE schematic on page 228) Note: Applicable Filters .standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.0 VR2LZ. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data nitrile (NBR) . INNOVATIVE FLUID POWER 220 .54 lbs (245 grams) 11 Lbf-ft — 100 psi (7 bar) 29 psi (2 bar) -20% optional -22°F to 250°F (-30°C to 121°C) 100 psi (7 bar) 29 psi (2 bar) -20% not available -22°F to 250°F (-30°C to 121°C) 100 psi (7 bar) 29 psi (2 bar) -15% not available -22°F to 250°F (-30°C to 121°C) 20-30 VDC 6 A at 220 VAC 6 A at 24 VDC — 7 pin plug connector to DIN 43651 115 VAC 1 A at 15 VAC — M20 x 1.67 lbs (305 grams) 11 Lbf-ft — G1/2 (ISO 228) Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max. indicate 100 indicate 100% clogged element.5mm Normally Open and 24 VDC 1 A at 15 VAC 24 VDC M20 x 1. Quick Reference Guide. Visual: Red pin pops up to Visual: Red pin pops up to % clogged element.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code VR2GC. clogged element.75 lbs (340 grams) 11 Lbf-ft nitrile (NBR) .standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.see page 216.0 Method of Indication Electric: 2 electric switches Electric: Electric switch activates activate to indicate 75% & 100% to indicate 100% clogged element. standard fluoroelastomer (FPM) 0.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.0 VMF2D. (4 mm) M20 x 1. G1/8” male — steel nitrile (NBR) .Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code VMF2B.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. and light activate to indicate 100% resets automatically. clogged element. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 100 psi (7 bar) 580 psi (40 bar) 580 psi (40 bar) 29 psi (2 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) 29 psi (2 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) 29 psi (2 bar) -20% (contact HYDAC for special settings from 15 psi to 120 psi) not available -22°F to 250°F (-30°C to 121°C) not available -22°F to 250°F (-30°C to 121°C) — -22°F to 250°F (-30°C to 121°C) — — — — 220 VAC or 24 VDC 6 A at 220 VAC 6 A at 24 VDC 24 VDC 110/220 VAC 42 VAC or VDC 2.26 lbs (120 grams) 11 Lbf-ft G1/8” — aluminum nitrile (NBR) .0 Electric: Electric switch activates to indicate 100% clogged element. Terminal IP00 — Optional voltages for indicator light: 24 V or 110 V (See Type F schematic on page 238) for high voltage.see page 216.156 in. Quick Reference Guide.80 lbs (365 grams) 11 Lbf-ft — Method of Indication Visual: Red pin pops up to indicate Visual/Electric: Electric switch 100% clogged element.77 lbs (350 grams) 11 Lbf-ft Trip Pressure adjustable from 10 psi to 130 psi Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max. low amperage (See Type F schematic on page 238) Note: Applicable Filters .5mm — — Normally Open and Normally Open Contacts (SPST) Normally Closed Contacts (SPDT) IP65 IP65. G1/8” — aluminum nitrile (NBR) . 221 INNOVATIVE FLUID POWER .0/L… & VMF5D.0/L… VMF2F.5 A at 24 VDC — Screw terminal 0. standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. terminals IP00 IP65.2 bar) -0.16 lbs (70 grams) 22 Lbf-ft — VMF2C. 24 VDC.5mm Normally Open and Normally Open Contacts (SPST) Normally Closed Contacts (SPDT) IP65.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code VMF2FD. indicate 100% clogged element.26 lbs (120 grams) 11 Lbf-ft Trip Pressure adjustable from 3 psi to 96 psi G1/8” male RKM G1/8 male x M10x1 female HF4S 1/8NPT male x M10x1 female steel nitrile (NBR) .34 lbs (155 grams) 11 Lbf-ft Indicator mounts after element to measure vacuum before pump Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.2 bar (contact HYDAC for special settings from 15 psi to 120 psi) not available -22°F to 250°F (-30°C to 121°C) not available -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC.0 Electric: Electric Switch activates to indicate 100% clogged element G1/8” — steel nitrile (NBR) .156 in.see page 216.1 & VMF5C.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. Quick Reference Guide. 1 A at 60VDC — Deutsch DT 04-2P Normally Open Contacts IP65 250 VAC or 24 VDC 5 A at 250 VAC 4 A at 24 VDC — 42 VAC or VDC 2.0 Method of Indication Electric: Electric vacuum switch Electric: Electric switch activates activates at vacuum setting to to indicate 100% clogged element.5 A at 24 VDC — Screw terminal 0. INNOVATIVE FLUID POWER 222 . G1/8” HF4R 1/8NPT male x M10x1 female steel nitrile (NBR) .standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. (4 mm) M20 x 1.1 VMF0. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 160 psi (11 bar) 29 psi (2 bar) -10% not available -22°F to 250°F (-30°C to 121°C) 290 psi (20 bar) 300 psi (20 bar) 29 psi (2 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) -3 psi (0. Terminal IP00 (See Type UF schematic on page 238) — — Note: Applicable Filters .2UF. 3A at 12. 5 grams) 11 Lbf-ft Trip Pressure adjustable from 10 psi to 24 psi Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.0: 0 to 20 psi — -22°F to 250°F (-30°C to 121°C) 150 psi (10 bar) 20 psi (1.0/3 Visual: 3 color gauge Green Range: 0-12 / 0-20 psi Yellow Range: 12-15 / 20-25 psi Red Range: 15-60 / 25-60 psi 1/8 NPT male — brass — 0.32 screw terminals Normally Open Contacts (SPST) — (See Type G schematic on page 237 — — — — — — Note: Applicable Filters .see page 216.standard 0.E.4G. 1/8 NPT male — steel nitrile (NBR) ..Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code VMF2E.5 A at 240 VAC 4 A at 24 VDC 9 mA at 24 VDC — #8 .3 bar) not available -22°F to 250°F (-30°C to 121°C) 29 psi (2 bar) — -22°F to 250°F (-30°C to 121°C) — — — — — — — — 240 VAC or 24 VDC 0..8E.4E.0 Visual: 3 color gauge Green Range: 0-29 psi Yellow Range: 29-43 psi Red Range: 43-145 psi G1/8” — brass — 0. Quick Reference Guide.0: 0 to 12 psi VMF1.0/3 Electric: Electric switch activates to indicate 100% clogged element.23 lbs (105 grams) 11 Lbf-ft — VMF1. 223 INNOVATIVE FLUID POWER . Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 145 psi (10 bar) 60 psi (4 bar) VMF0.195 lbs (88.23 lbs (105 grams) 11 Lbf-ft — VMF. INNOVATIVE FLUID POWER 224 .23 lbs (105 grams) 11 Lbf-ft Trip Pressure factory adjustable from 10 psi to 130 psi 150 psi (10 bar) 29 psi (2 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) 0 psi (0 bar) -14.7G.standard 0. 1/8 NPT Male — steel nitrile (NBR) .5 grams) 11 Lbf-ft — VMF0.195 lbs (88.0/3 Method of Indication Visual: Vacuum gauge Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.5 to 0 psi (-1 to 0 bar) -10% — -22°F to 250°F (-30°C to 121°C) not available -22°F to 250°F (-30°C to 121°C) 240 VAC or 24 VDC 0.5 A at 220 VAC 4 A at 24 VDC #8-32 Screw Terminals Normally Open Contacts (SPST) — — — — — — (See Type G schematic on page 237) — — — Note: Applicable Filters . Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 1/8 NPT male — brass — 0. Quick Reference Guide.see page 216.2UE.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code VMF1.0/3 Electric: Electric switch activates to indicate 100% clogged element. 365lbs (165..2C.2 bar) not available -22°F to 250°F (-30°C to 121°C) 3000 psi (210 bar) 3 psi (0.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 Optional voltages for indicator light: 24V or 110 V (See Type D schematic on page 237) Note: Applicable Filters .see page 216.31 lbs (140.2D.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. 225 INNOVATIVE FLUID POWER .5mm Normally Open and Normally Closed Contacts (SPDT) IP65 (See Type C schematic on page 237) 250 VAC 5 A at 250 VAC — M 20 x 1.0 Electric: Electric switch activates to indicate that filter is in bypass G1/2 (ISO 228) — aluminum nitrile (NBR) .standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.2 bar) not available -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC — M 20 x 1.6 grams) 11 Lbf-ft — BSF0. Visual/Electric: Electric switch and light activate to indicate that filter is in bypass G1/2 (ISO 228) — aluminum nitrile (NBR) . Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 3000 psi (210 bar) 3 psi (0. Quick Reference Guide.0/L.6 grams) 11 Lbf-ft — Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code BSF0.. 0 VMF0.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.2 bar) (contact HYDAC for special settings from 15 psi to 120 psi) 8.156 in.2UF. terminals IP00 For low voltage.21 lbs (100 grams) 11 Lbf-ft — Port Connection Adapter Housing Material Seals Weight Torque Rating Other Characteristics Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.7 psi (-1 bar to + 0.Clogging Indicators Static Pressure Indicators for Return Filters and Vacuum Indicators for Suction Filters General Information Model Code VR0. high amperage (See Type UF schematic on page 238) — — — — — — — — Note: Applicable Filters .5 A at 42 V — Screw Terminal 0.see page 216. (4mm) Normally Open Contacts (SPST) IP65.6K. G1/2 male x 1/8NPTF P/N 02067828 brass nitrile (NBR) . VR-1/8-S P/N 00246881 brass nitrile (NBR) .7 psi (0.6 bar) — -22°F to 250°F (-30°C to 121°C) — -22°F to 250°F (-30°C to 121°C) — -22°F to 250°F (-30°C to 121°C) — — — — — — 42 VAC or VDC 2.23 lbs (105 grams) 11 Lbf-ft — VR0.0 Method of Indication Electric: Electric switch Visual: Gauge includes activates to indicate 100% clogged graduated scale element G1/2 (ISO 228) included.6 bar) -15 psi to +8.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. Quick Reference Guide.5 to 0 psi (-1 to 0 bar) (contact HYDAC for special settings from 15 psi to 120 psi) 0 psi (0 bar) -3 psi (-0. INNOVATIVE FLUID POWER 226 .2UE.0 Visual: Vacuum gauge including graduated scale G1/2 (ISO 228) included. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 0 psi (0 bar) -14.34 lbs (155 grams) 11 Lbf-ft — G1/8” — aluminum nitrile (NBR) .standard 0. .T. VMJ. except DFDK & DFZ) 8 = 116 psid (8 bar) (standard for use on DFDK filters & DFZ) Type of Indicator B = Visual pop-up with automatic reset (VD & VM only) BM = Visual pop-up with manual reset (VD & VM only) C = Electric switch (VD. VMJ4. cold start suppression 123 = N/C function of switching outputs (PNP technique.T. D.Clogging Indicators Model Code: Differential Pressure Indicators VM 5 B .. yellow) in cable box PF = floating switching outputs (due to relay in the plug) 30C = cold start suppression of switching outputs up to 30˚C (other temperatures on request) Thermal Lockout (VM. VM. & VMH. D.16 UNF Thread (SAE .omit for all other types) CN = electrical connection. except DF-ZS0104H) 8 = 120 psid (8 bar) (standard for B indicators use on DF-ZS0104H) Operating Pressure 210 = 3000 psi (210 bar) (B & BE not available) 420 = 6000 psi (420 bar) Type of Indicator B = Visual pop-up with automatic reset BM = Visual pop-up with manual reset C = Electric switch D = Electric switch and light J = Electric switch (Brad Harrison 5-pin mini connection) J4 = Electric switch (Brad Harrison 4-pin micro connection) Application HF = Hydraulic filters Seals V = Fluoroelastomer (FPM) (standard) EPR = Ethylene Propylene (EPDM) Supplementary Details Light Voltage (D type indicators only) L24 = 24V L110 = 110V Thermal Lockout (types C.. J. green. 1 plug connector to DIN 43651 with 3 LED’s (to CNOMO standard) DB = electrical connection. VDJ4 . VD types C. VMD.T only) D = Electric switch and light (VD. 1 plug connector to DIN 43651 with 3 LED’s (to Daimler-Benz standard) BO = (M12x1) Brad Harrison 4-pin micro connection “GC” type details (for type GC only . B 2 210 B HF V / Indicator Prefix B = 3/4 .. VDD. and J4 only) T100 = Lockout below 100°F Underwrighters Approval CRUUS = Electrical Indicators VMC...T only) GC = Electronic Analog (4-20ma or 1-10V) / pressure switch 75% and 100% trips (VD only) GW = Electronic Analog (4-20ma or 1-10V) / pressure switch 75% and 100% trips & bypass monitoring (VL only) J = Electric switch (Brad Harrison 5-pin mini connection) (VDH only) J4 = Electric switch (Brad Harrison 4-pin micro connection) (VDH & VMH only) LE = Electric pressure switch / Visual pop-up button (VD only) LZ = Electric pressure switch at 75% and 100% / visual pop-up button (VD only) Modification Number (latest version always supplied) Supplementary Details Seals (omit)= Nitrile (NBR) (standard) V = Fluoroelastomer (FPM) EPR = Ethylene Propylene (EPDM) Light Voltage (D type indicators only) L24 = 24V L110 = 110V “LZ” type details (for type LZ only . & VMH. positive switching) LED = 3 LED’s (red. VDJ.omit for all other types) SP = analogue signal: voltage output 1-10V if SP or SQ not specified SQ = analogue signal: voltage output 4-20mA (current source) “current sink” model supplied 113 = N/O function pressure peak suppression up to 10 sec. VD. and J4 only) T100 = Lockout below 100˚F . VDC. X / Indicator Prefix VM = G 1/2 3000 psi VD = G 1/2 6000 psi VL = G 1/2 360 psi Trip Pressure / Gauge Indication Range 1 = 15 psi (1 bar) (optional for typically for lube applications) 2 = 29 psid (2 bar) (standard for use on return line filters) 5 = 72 psid (5 bar) (standard for use on pressure filters. 227 INNOVATIVE FLUID POWER .. VD. J.. VM.Ported) Trip Pressure / Gauge Indication Range 1 = 15 psi (1 bar) (optional for typically for lube applications) 2 = 29 psid (2 bar) (standard for B indicators use on return line filters) 5 = 72 psid (5 bar) (standard for B indicators use on pressure filters. Maximum Induction-free Power Rating Electrical Connection Switching Type Insulation Other Electrical Data 3000 psi (210 bar) 29 psid (2 bar) -10% (standard for NHF/NHFD and HF4R... 3/4 .standard ethylene propylene (EPR) 0. Quick Reference Guide.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 — 1) Connector rotates in 90˚ increments 2) Optional voltage for light: 24 or 110 V (See Type D schematic on page 237) 250 VAC 5 A at 250 VAC 3 A at 12.F) 3000 psi (210 bar) 29 psid (2 bar) -10% (standard for NHF/NHFD and HF4R.see page 216. N...Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) B2210CHFV 2) B2210CHFV/S0126H 3) B5210CHFV Electric: Electric switch activates to indicate 100% clogged element. Visual/Electric: Electric switch and light activate to indicate 100% clogged element.16 UNF .2A — aluminum fluoroelastomer (FPM) ..C.5mm Normally Open and Normally Closed Contacts IP65 Electrical connector can be rotated in 90˚ increments (See Type C schematic on page 211) 3A. 250VAC. 2) B2210DHFV/L.F) 3000 psi (210 bar) 29 psid (2 bar) -10% (standard for NHF/NHFD and HF4R.2A — aluminum fluoroelastomer (FPM) .285 lbs (129 grams) 30 Lbf-ft 1) B2210J4HF.. 3/4 .standard ethylene propylene (EPR) 0.16 UNF . Continuous Current 250 VAC 5 A at 250 VAC 3 A at 12. N.2A — aluminum fluoroelastomer (FPM) . 3/4 ..F) 72 psi (5 bar) -10% 72 psi (5 bar) -10% 72 psi (5 bar) -10% (standard for LPF 660 and HF2) (standard for LPF 660 and HF2) (standard for LPF 660 and HF2) Option: Below 100°F -22°F to 250°F (-30°C to 121°C) Option: Below 100°F -22°F to 250°F (-30°C to 121°C) Option: Below 100°F -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC 3 A at 12.6 mm x 18 threads/in. 250VAC.24 VDC 1 A at 60 VDC M 20 x 1.S0126 3) B5210DHFV/L..24 VDC 1 A at 60 VDC Brad Harrison 4-pin micro (ø 18.O.080 lbs (36 grams) 30 Lbf-ft 1) B2210DHFV/L.16 UNF .. Contact 4A.24 VDC 1 A at 60 VDC M 20 x 1. Contact 4A.205 lbs (93 grams) 30 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max. 250VAC...1/V 2) B2210J4HFV/S0126 3) B5210J4HF.1/V Electric: Electric switch activates to indicate 100% clogged element.) Normally Open and Normally Closed Contacts (SPDT) — — cRUus Rating (See Type J4 schematic on page 238) Note: Applicable Filters .standard ethylene propylene (EPR) 0.. INNOVATIVE FLUID POWER 228 . see page 216.1 2) VM5BM. 229 INNOVATIVE FLUID POWER . Maximum Induction-free Power Rating Electrical Connection Switching Type Insulation 20-30 VDC — M12 x a. clean or 100% clogged G1/2 — aluminum nitrile (NBR) . Quick Reference Guide. LPF. & MDF) Optional -40°F to 184°F (-40°C to 85°C) -22°F to 250°F (-30°C to 121°C) -22°F to 250°F (-30°C to 121°C) Other Electrical Data — — cRUus Rating — — Note: Applicable Filters .35 lbs (159 grams) 24 Lbf-ft G1/2 — aluminum nitrile (NBR) . DF-AFA. 8 pole male connector — IP65 Current input: 25mA + signal current 600 Ω max resistance Current output: <400 mA connected <1 mA disconnected — — — — — — — — — — — 360 psi (25 bar) 29 psi (2 bar) -10% 43 psi (3 bar) -10% 72 psi (5 bar) -10% (contact HYDAC for special settings from 15 psi to 120 psi) 1) VL 2 GW.1 1) VM2BM.standard fluoroelastomer (FPM) 0. LPF. DF-AFA.12 lbs (55 grams) 24 Lbf-ft 3000 psi (210 bar) 3000 psi (210 bar) 29 psid (2 bar) -10% (standard for RFL/RFLD & LFM) 29 psid (2 bar) -10% (standard for RFL/RFLD & LFM) 72 psi (5 bar) -10% not available 72 psi (5 bar) -10% not available (standard for LF.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.1 2) VM5B.0 1) VM2B.12 lbs (55 grams) 24 Lbf-ft Electric: Electric analog (4-20ma) Visual: Green or red display and two electric switches activate indicates when element is to indicate 75% and 100% clogged.0 2) VL 5 GW. & MDF) (standard for LF.1 Visual: Green or red display indicates when element is clean or 100% clogged G1/2 — aluminum nitrile (NBR) .standard fluoroelastomer (FPM)) ethylene propylene (EPR) 0. N.. & VM2D.22 lbs (100 grams) 24 Lbf-ft 1) VM2D0/L.standard fluoroelastomer (FPM)) ethylene propylene (EPR) 0.1/L. 2) VM5D0/L.0/2M0-OE Electric: Electric Switch activates to indicate 100% clogged element G 1/2 (ISO 228) — aluminum nitrile (NBR) . Contact 4A.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) VM2C.33 lbs (150 grams) 24 Lbf-ft 1) VM2CD. Quick Reference Guide.. Contact 4A.O..0/2M0 3) VM2CD. 250VAC. Contact 4A. & MDF) (standard for LF. 110/220 VAC M 20 x 1..standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.. N. Continuous Current Note: Applicable Filters .. & MDF) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC 3 A at 12. DF-AFA..C.. G 1/2 — aluminum nitrile (NBR) .. LPF. 2) VM5C. DF-AFA.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. LPF. INNOVATIVE FLUID POWER 230 .. Visual/Electric: Electric switch and light activate to indicate 100% clogged element. N.0 & VM5C.1/T.5 A — Deutsch DT 04-2P Normally Open or Normally Closed (OE) Change Over Contacts IP65 — 250 VAC 5 A at 250 VAC 3 A at 12.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 Optional voltages for light: 24 or 110 V (See Type D schematic on page 237) cRUus Rating 3A.0 & VM2C..24 VDC 1 A at 60 VDC — M 20 x 1. Electric: Electric switch activates to indicate 100% clogged element. Continuous Current — 3A.. 250VAC.1/T. 250VAC.24 VDC 1 A at 60 VDC 24 VDC. & MDF)) 72 psi (5 bar) -10% (standard for LF..O. G 1/2 — aluminum nitrile (NBR) .0/2M0 2) VM5CD. LPF.T. 250VAC. N.. & VM5D.see page 216... 250VAC.0/2M0-OE 2) VM5CD. Contact 4A.33 lbs (150 grams) 24 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.1/L. DF-AFA. 250VAC.T.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 (See Type C schematic on page 237) 250 VAC 48 V at 0. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 3000 psi (210 bar) 29 psid (2 bar) -10% (standardfor RFL/RFLD & LFM) 3000 psi (210 bar) 29 psid (2 bar) -10% (standardfor RFL/RFLD & LFM) 3000 psi (210 bar) 29 psid (2 bar) -10% (standardfor RFL/RFLD & LFM) 72 psi (5 bar) -10% 72 psi (5 bar) -10% not available (standard for LF.C. N.1 3) VM5J4.24 lbs (110 grams) 75 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. N. 250VAC.1 3) VM5J.O. DF-AFA.24 VDC 1 A at 60 VDC Brad Harrison 4-pin micro (M12) Normally Open and Normally Closed Contacts (SPDT) — (See Type J4 schematic on page 238) 250 VAC 5 A at 250 VAC 3 A at 12. G 1/2 — aluminum nitrile (NBR) . & MDF) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC 3 A at 12.0 Automotive Electric: Electric switch activates to indicate 100% clogged element. N. LPF.O. Contact 4A. 231 INNOVATIVE FLUID POWER . Maximum Induction-free Power Rating Electrical Connection Switching Type Insulation Other Electrical Data cRUus Rating 3000 psi (210 bar) 29 psid (2 bar) -10% (standard for RFL/RFLD & LFM) 3000 psi (210 bar) 29 psid (2 bar) -10% (standard for RFL/RFLD & LFM) 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 72 psi (5 bar) -10% 72 psi (5 bar) -10% (standard for LF.1 2) VM5J4.see page 216.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. LPF.1 Visual: Green and red display indicates when element is clean or 100% clogged. 250VAC. Continuous Current 3A.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) VM2J4. & MDF) (standard for LF.1 2) VM5J. G1/2 — aluminum nitrile (NBR) . 250VAC.33 lbs (150 grams) 24 Lbf-ft 1) VM2J. 250VAC. Contact 4A. N. 250VAC.33 lbs (150 grams) 24 Lbf-ft 1) VD5B.1 2) VD8B. G1/2 — stainless steel nitrile (NBR) . Quick Reference Guide. DF-AFA. Continuous Current Note: Applicable Filters . 250VAC.C. Contact 4A. Contact 4A.) — — — — — — — Normally Open and Normally Closed Contacts (SPDT) — (See Type J schematicon page 238) 3A.24 VDC 1 A at 60 VDC Brad Harrison 5-pin mini (ø 7/8” x 16 threads/in.C.0 Automotive Electric: Electric switch activates to indicate 100% clogged element.standard fluoroelastomer (FPM)) ethylene propylene (EPR) 0. INNOVATIVE FLUID POWER 232 .5mm Normally Open and Normally Closed Contacts (SPDT) IP65 (See Type C schematic on page 227) 250 VAC 48 V at 0. 250VAC.standard fluoroelastomer (FPM)) ethylene propylene (EPR) 0. N.C. Continuous Current Note: Applicable Filters . and pop-up pin. Maximum Induction-free Power Rating Electrical Connection Switching Type Insulation Other Electrical Data cRUus Rating 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) Optional 100°F -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 72 psi (5 bar) not available -22°F to 250°F (-30°C to 121°C) — — — — — — — 250 VAC 5 A at 250 VAC 3 A at 12. G1/2 — stainless steel nitrile (NBR) .O. Contact 4A.24 lbs (110 grams) 75 Lbf-ft 1) VD5C.42 lbs (190 grams) 75 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max. G 1/2 — stainless steel nitrile (NBR) .standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. Quick Reference Guide. N.see page 216. G 1/2 — steel nitrile (NBR) .standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. Contact 4A.1 Visual: Green and red display.24 VDC 1 A at 60 VDC M 20 x 1. 250VAC.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) VD5BM.0/2M0 Electric: Electric switch activates to indicate 100% clogged element.1 2) VD8BM.5 A Deutsch DT 04-2P Normally Open Contacts IP65 — — 3A. 250VAC.55 lbs (250 grams) 75 Lbf-ft VD5CD.0 2) VD8C.0 Electric: Electric switch activates to indicate 100% clogged element. indicate when element is 100% clogged Pin requires manual reset. 0/L. N.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0. Contact 4A. Continuous Current 20-30 VDC 12 VA 24 VDC 7 pin plug connector to DIN 43651 Normally Open and Normally Closed Contacts (SPDT) IP65 (See Type GC schematic on page 237) 250 VAC 5 A at 250 VAC 3 A at 12. Contact 4A. 250VAC. Contact 4A. 250VAC.1 3) VDH5J. N.0 2) VD5GC.standard fluoroelastomer (FPM)) ethylene propylene (EPR) 0.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 Optional voltages for light: 24 or 110 V (See Type D schematic on page 237) 3A. G1/2 — stainless steel nitrile (NBR) . 250VAC. 250VAC. 250VAC. Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 30 psid (2 bar) -10% (standard) 2) 72 psid (5 bar) -10% (standard) Optional -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 30 psid (2 bar) -10% (standard) 2) 72 psid (5 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC 3 A at 12...24 VDC 1 A at 60 VDC — M 20 x 1. 233 INNOVATIVE FLUID POWER .0 Automotive Electric: Electric switch activates to indicate 100% clogged element. Continuous Current Note: Applicable Filters .88 lbs (400 grams) 75 Lbf-ft 1) VD2J.1 2) VD5J.C.0 Electric: Electric-analog (4-20 ma) and two electric switches activate to indicate 75% and 100% clogged G1/2 — stainless steel nitrile (NBR) .see page 216.. N. Contact 4A.24 VDC 1 A at 60 VDC — Brad Harrison 5 pin mini (ø 7/8” x 16 threads/in. Quick Reference Guide. 2) VD8D.) Normally Open and Normally Closed Contacts (SPDT) — (See Type J schematic on page 238) cRUus Rating — 3A.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.0/L. G 1/2 — stainless steel nitrile (NBR) .55 lbs (250 grams) 75 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.O.. Visual/Electric: Electric switch and light activate to indicate 100% clogged element.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) VD5D.O.55 lbs (250 grams) 75 Lbf-ft 1) VD2GC. 250VAC. N.C. see page 216.1 2) VD8J4.O. 250VAC.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.1 2) VD5LE.C. LED’s optional G1/2 — stainless steel nitrile (NBR) . Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data cRUus Rating 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 30 psid (2 bar) -10% (standard) 2) 72 psid (5 bar) -10% (standard) 3) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 30 psid (2 bar) -10% (standard) 2) 72 psid (5 bar) -10% (standard) 3) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC 3 A at 12. INNOVATIVE FLUID POWER 234 .standard fluoroelastomer (FPM)) ethylene propylene (EPR) 0. Contact 4A.1 3) VD8LE.72 lbs (325 grams) 75 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.standard fluoroelastomer (FPM) ethylene propylene (EPR) 0.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 (See Type LE schematic on page 228) 24 VDC 1 A at 15 VDC 1 A at 15 VAC 24 VDC M20 x 1. N. G 1/2 — stainless steel nitrile (NBR) . Quick Reference Guide. Continuous Current — — Note: Applicable Filters . Contact 4A. 250VAC.72 lbs (325 grams) 75 Lbf-ft 1) VD2LZ.5mm Normally Open and Normally Closed Contacts (SPDT) IP65 (See Type LZ schematic on page 228) 3A.1 3) VDH5J4.42 lbs (190 grams) 75 Lbf-ft 1) VD2LE.1 2) VD5LZ. N.1 Visual: Red pin and electrical switches activate to indicate 75% and 100% clogged conditions. 250VAC.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) VD5J4. 24 VDC 1 A at 60 VDC — Brad Harrison 4 pin micro Normally Open and Normally Closed Contacts (SPDT) — (See Type J4 schematic on page 228) 115 VAC 1 A at 15 VDC 1 A at 15 VAC — M20 x 1.1 3) VD8LZ.1 Visual: Red pin and electrical switch activates to indicate 100% clogged element G1/2 — stainless steel nitrile (NBR) .0 Automotive Electric: Electric switch activates to indicate 100% clogged element. 16 UNF .standard ethylene propylene (EPR) 0. 235 INNOVATIVE FLUID POWER . N. 3/4 .5mm Normally Open and Normally Closed Contacts (SPDT) — Electrical connector can rotate in 90˚ increments (See Type C schematic on page 237) cRUus Rating — — 3A.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code 1) B2420BHFV 2) B5420BHFV 3) B8420BHFV Visual: Red pin pops up to indicate 100% clogged element. Continuous Current Note: Applicable Filters . 3/4 .18 lbs (82 grams) 30 Lbf-ft 1) B2420BMHFV 2) B5420BMHFV 3) B8420BMHFV Visual: Red pin pops up to indicate 100% clogged element.see page 216.O. 250VAC. 3/4 .16 UNF . Contact 4A.standard ethylene propylene (EPR) 0. Maximum Induction-free Power Rating Electrical Connection Switching Type Insulation Other Electrical Data 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 30 psid (2 bar) -10% (standard) 2) 72 psid (5 bar) -10% (standard) not available -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 30 psid (2 bar) -10% (standard) 2) 72 psid (5 bar) -10% (standard) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) — — — — — — — — — — — — 250 VAC 5 A at 250 VAC 3 A at 12. 250VAC. 250VAC. Pin resets automatically.18 lbs (82 grams) 30 Lbf-ft 1) B5420CHFV 2) B8420CHFV Electric: Electric switch activates to indicate 100% clogged element.24 VDC 1 A at 60 VDC M 20 x 1.38 lbs (172 grams) 30 Lbf-ft Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.2A — stainless steel fluoroelastomer (FPM) .C.2A — stainless steel fluoroelastomer (FPM) . Contact 4A. Pin requires manual reset. N.16 UNF .2A — stainless steel fluoroelastomer (FPM) .standard ethylene propylene (EPR) 0. Quick Reference Guide. standard ethylene propylene (EPR) 0.16 UNF . N. Contact 4A.O.1/V 3) B2420JHF.standard ethylene propylene (EPR) 0. N.O.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information 1) B5420JHF. Continuous Current Note: Applicable Filters .16 threads/in.1/V 2) B8420J4HF. 250VAC. N.16 UNF . Maximum Induction-free Power Rating Lamp / LED Supply Voltage Electrical Connection Switching Type Insulation Other Electrical Data Visual/Electric: Electric switch and light activate to indicate 100% clogged element. 3/4 .1/V 3) B5420J4HFV Automotive 4) B2420J4HFV Automotive Electric: Electric switch activates to indicate 100% clogged element. Contact 4A.5mm Normally Open and Normally Closed Contacts (SPDT) — 1) Connector rotates in 90˚ increments 2) Optional voltage for light: 24 or 110 V (See Type D schematic on page 237) 250 VAC 5 A at 250 VAC 3 A at 12. 250VAC. Contact 4A.33 lbs (150 grams) 30 Lbf-ft 1) B5420J4HF.24 VDC 1 A at 60 VDC — Brad Harrison 4 pin micro Normally Open and Normally Closed Contacts (SPDT) — (See Type J4 schematic on page 238) Normally Open and Normally Closed Contacts (SPDT) — (See Type J schematic on page 238) cRUus Rating 3A. 110 / 220 VAC M 20 x 1.2A — stainless steel fluoroelastomer (FPM) .1/V-S0126H 5) B5420JHFV Automotive 6) B2420JHFV Automotive Electric: Electric switch activates to indicate 100% clogged element. 3/4 . 250VAC. 250VAC.. Quick Reference Guide.C.45 lbs (204 grams) 30 Lbf-ft 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) 6000 psi (420 bar) 1) 72 psid (5 bar) -10% (standard) 2) 116 psid (8 bar) -10% (standard) Option: Below 70°F or 100°F -22°F to 250°F (-30°C to 121°C) 250 VAC 5 A at 250 VAC 3 A at 12.standard ethylene propylene (EPR) 0. 24 VDC 1 A at 60 VDC 24 VDC. Contact 4A. N.) 250 VAC 5 A at 250 VAC 3 A at 12.33 lbs (150 grams) 30 Lbf-ft Model Code 1) B5420DHFV/L. INNOVATIVE FLUID POWER 236 .2A — stainless steel fluoroelastomer (FPM) . 250VAC.. 250VAC. 250VAC.. Continuous Current 3A. N. 250VAC. N.1/V 4) B2420JHF. Contact 4A.see page 216.1/V 2) B8420JHF. 2) B8420DHFV/L.16 UNF .O. Continuous Current 3A.C. 3/4 .C. Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max.24 VDC 1 A at 60 VDC — Brad Harrison 5 pin mini (ø 7/8 .2A — stainless steel fluoroelastomer (FPM) .. 250VAC. Contact 4A. Maximum Induction-free Power Rating Electrical Connection Switching Type Insulation Other Electrical Data Visual: Red pin pops up to indicate Electric: Electric switch 100% clogged element. not sold as separate item Method of Indication Port Connection Adapter Housing Material Seals Weight Torque Rating Hydraulic Data Operating Pressure Trip Pressure (or Indication Range) Thermal Lockout Temperature Range Electrical Data Contact Voltage max. 237 INNOVATIVE FLUID POWER . not sold as separate item Type C indicator built-in to filter head.0 bar) — -22°F to 250°F (-30°C to 121°C) 250 psi (16. activates to indicate 100% Pin resets automatically.see page 216.5 bar) 44 psid (3. — — plastic nitrile (NBR) — — — — steel nitrile (NBR) — — 250 psi (16. clogged element.0 bar) — -22°F to 250°F (-30°C to 121°C) — — — — — — 36 VDC 200 ma at 36 VDC #10 Screw Terminal Normally Open Contacts (SPST) — (See Type C Spin-On schematic on page 237) Note: Applicable Filters .5 bar) 22 psid (1.5 bar) 22 psid (1. Quick Reference Guide.Clogging Indicators Differential Pressure Indicators for Pressure Filters and Inline Return Filters General Information Model Code Type B indicator in filter head.5 bar) 44 psid (3. 9 G 1/2 69.50 3.50 3.00 3.7 12.4 50.50 3.00 0.62 0.4 12.50 5. 02061666 02061667 lowlow low pressure pressure low high pressure high pressure pressure pressure Connections 1/4 NPT SAE 4 (7/16-20UNF) 84 high high high pressure pressure high pressure pressure 84 Ø57 A AA Ø57 35 84 AA Ø57 Ø57 Ø57 Ø57 35 35 84 84 84 84 35 35 35 84 84 84 84 84 Section A-A Section A-A Section A-A A Section A-A Section A-A Section A-A Dual Gauge Block .4 SAE-4 Port 25.50 3.50 1.4 38.62 0.62 G 1/2 3/4-16UNF-2A 3/4-16UNF-2A 3/4-16UNF-2A 95 3/4-16UNF-2A 5 32 40 60 5 32 40 60 40 5 32 32 40 60 5 32 5 40 60 60 5 32 60 G 1/2 95 95 G 1/2 G 1/2 G 1/2 95 G 1/2 95 95 G 1/2 G 1/2 G 1/2 G 1/2 Ø30 Ø30 Ø30 Ø30 G 1/2 Ø30 G 1/2 Ø30 INNOVATIVE FLUID POWER 238 .31 5.4 Ø25.7 25.7 Ø25. 02080588) 25.9 15mm SAE-4 Port High Pressure Port 50mm 0 -1 Section A-A Section A-A Section A-A Section A-A Section A-A Section A-A A Dual Indicator Block Differential .1 38.4 2 places 2 places 25.62 3/4-16UNF-2A 50 62 2A 5.G 1/2 (Part No.4 Ø25. 02061666 & 02061667) . 00318741) Dual Indicator Block Differential .31 3.4 25.4 7/16-20UNF-2B 7/16-20UNF-2B 12.9 69.4 12.4 SAE-4 Port 25.31 3.8mm 12.7 38.4 25.7 Ø25.9 69.1 12.3/4-16UNF (Part No.4 25.00 1. 02059931) used to replace differential indicator 38.50 3.4 12. 02063707) ELECTRICAL VISUAL ELECTRICAL VISUAL ELECTRICAL INDICATOR INDICATOR VISUAL INDICATOR INDICATOR INDICATOR ELECTRICAL VISUAL ELECTRICAL INDICATOR INDICATOR INDICATOR INDICATOR 3/4-16UNF-2A 3/4-16UNF-2A A A A A A 3/4-16UNF-2A 3/4-16UNF-2A 3/4-16UNF-2A 10mm 3/4-16UNF-2A 34mm 8mm ø 7mm THRU 2 places SAE-4 Port Low Pressure Port Dual Indicator Block Static .1mm 20 69.G 1/2 (Part No.7 12.9 69.7 G 1/2 A G 1/2 AA AG A G 1/2 1/2 G G 1/2 1/2 38.7 7/16-20UNF-2B 7/16-20UNF-2B 25. 00318732) 87 87 G 1/2 G 1/2 ELECTRICAL VISUAL INDICATOR INDICATOR G 1/2 G G 1/2 1/2 G 1/2 GG 1/2 1/2 G 1/2 G 1/2 G 1/2 87 G 1/2 G 1/2 G G 1/2 1/2 G G 1/2 1/2 87 G 1/2 G 1/2 G 1/2 40 87 87 G 1/2 G 1/2 G 1/2 G 1/2 5.9 Cavity Indicator 69.1 38.Clogging Indicators Dual Indicator/Gauge Blocks Dual Gauge Block .4 12.62 0.7 Pipe Connection Block G1/2” Indicator SAE-4 Ports (Part No.3/4-16UNF (Part No.used to replace differential indicator 51 51 51 51 51 51 A low pressure low pressure Part No.7 Ø25.7 7/16-20UNF-2B Port SAE-4 SAE-4 Port 7/16-20UNF-2Bplaces SAE-4 Port 2 2 places SAE-4 Port 2 places 2 places A A A A A A 25.7 12.31 5.4 25.1 38.G 1/2 (Part No.00 1.50 3.31 3.1 12.00 1.1 Ø25.4 high pressure high pressure high high high pressure pressure high low pressure low pressure pressure pressure lowlow low pressure pressure low pressure pressure 25.4 12.00 3.50 1.50 0. 30V RW < 10% analogue signal 0V alarm A Microprocessor pAlarm OV PA (4…20 mA) p = pA-pB (4…20 mA) S B T P 1 max 400 ma 1 max 400 ma 6 4 3 1 B PAR .Clogging Indicators Electrical Schematics Type C Clean Element Condition Shown Below Trip Pressure ground 1 3 2 black gray yellow Type C Spin-On A P Thermal Lockout ground 1 3 2 black gray yellow B Type D Clean Element Condition Shown Below Trip Pressure ground 1 3 2 black gray yellow 0 (mp) Type G A P Thermal Lockout ground 1 3 2 black gray yellow B Type GC Type GW Ub (20…30 V DC) pWarning 1 3 6 2 4 5 7 8 A 5 2 5 2 6 4 3 1 warning 20.do not connect IP 65 ...DIN EN 60529 239 INNOVATIVE FLUID POWER .24. 3 4 3 1 4 5 2 green white orange black red 1 2 Not Used . Switch available for the temp.3 4 brown white blue black Thermal Lockout Switch will close at a predetermined temp.Clogging Indicators Type J Clean Element Condition Shown Below Trip Pressure 3 1 4 Not Used .5 2 green white orange black red Type J4 Clean Element Condition Shown Below Trip Pressure 1 2 brown white blue black Not Used . of: 70°F (21°C) standard 100°F (38°C) option Thermal Lockout Type LE Type LZ A A P 2 1 3 2 1 3 P P 2 1 3 switch warning 75% switch alarm 100% B B Type UF & F A P B INNOVATIVE FLUID POWER 240 . 2E VMF2B.13” (105mm) ø 1.19” (81mm) G1/2 VMF…C 1.64” (92.89” (48mm) VMF…D 1.65mm) 3.4mm) 3.5mm) 3..77” (45mm) SW 30 G 1/8” G 1/8” Dimensions shown are for general information and overall envelope size only.50” (64mm) 2.GC VD.26” (32mm) G 1/2 G 1/2” VL…GW ø1.98” (126..0 ø 1.89” (48mm) VMF.LE ø 1.7mm) 2..5mm) 1.26” (32mm) 1.89” (48mm) 2.4mm) 3.B VD/VM.29” (109mm) 4.C 1. 241 INNOVATIVE FLUID POWER ..Clogging Indicators Dimensions VD/VM.81” (ø46mm) VD.56” (90.18” (80.LZ 6..64” (92..06” (27mm) VD.BM VD/VM.D 1. For complete dimensions please contact HYDAC to request a certified print.41” (86.50” (64mm) 4.5mm) 3..89” (48mm) VD/VM..28” (58mm) 4..17” (156..80” (71mm) 3.29” (58mm) 3.....02” (26mm) ø 1.97” (50mm) 2.58” (91mm) 4. 46” (87..89” (48mm) VR…D 1..Clogging Indicators Dimensions VMF0.5mm) 4.5mm) 4.. VR.52” (64mm) 1.10” (78.0 VR2B.96” (151.97” (50mm) G 1/2” VR.98” (126.91” (74mm) 4.77” (45mm) ø 1.0 VMF0.19” (30.02” (26mm) ø 1.0 3.97” (50mm) 1.0 VMF0.5mm) 1.74” (95mm) 5.77” (45mm) 1.5mm) 3.7mm) 0 bar 10 4.28” (58mm) 4.0 VMF2F.81” (30mm) ø 1. INNOVATIVE FLUID POWER 242 .09” (104mm) ø 1.E VR2ES.19” (30.63” (117.2UF. For complete dimensions please contact HYDAC to request a certified print.0 & VR2BM.67” (42.19” (30.4mm) ø 1.78” (70..5mm) 3.7mm) 2..2mm) 2.23” (107.2mm) VR.0 VR2LZ..89” (48mm) ø 1..6K.0 ø 1.97” (50mm) 3 2 3.64” (92.0 SW 30 VR…C 1.GC G 1/2” VR2LE.29” (58mm) Dimensions shown are for general information and overall envelope size only.8mm) 3.18” (80.2mm) ø 1..F.97” (50mm) 2.5mm) 2.2UE.