125-01-398-001-EH-0412.pdf INCREMENTAL ENCODERS Index Shaft incremental encoders EL 30 E / H / I EH 38 A / B / D EL 40 A / B / C / E / H / I EH - EL 58 B / C / H / T EH - EL 63 A / D / E EH - EL 90 A, EH - EL 115 A / R 6 8 10 12 14 16 Hollow shaft incremental encoders Please note: models marked with * are available with Hall phases 2 EF* 36 K EL 38 F / G EF* 40 F EL 40 G / GR EL - EF* 48 C / P EL - EF* 49 C / P EL 50 F / G / K EL 50 FA / GA / FP / GP EH - EL 53 A / B EH - EL 58, EH - EL 63 EH - EL 72 A / B EH - EF* 80 C / P / K EL 88 P EL 120 P EH 150 P Incremental encoder Motor Series Incremental encoder Motor Series Incremental encoders Motor Series Incremental encoders Motor Series Incremental encoder Motor Series Incremental encoder Motor Series Incremental encoder Motor Series Incremental encoder Motor Series Incremental encoder Motor Series Incremental encoder Motor Series 18 20 22 24 26 28 30 32 34 36 40 42 44 46 48 125-01-398-001-EH-0412.pdf Magnetic incremental encoders EMI 22 EMI 38 EMI 55 50 52 54 Other products EX 80 A / D Explosion-proof incremental encoder EC 34 Incremental encoder for rack RH 200 A / B / C, RH - RM 500 A / B / C Metric wheels ER A / B / C Incremental linear encoder EV A / B / C Electronic handwheel FE Rope encoder for linear measures ETMA 1 / 2 Magnetic incremental linear sensor EBM Magnetic tape EP A / B Rotary potentiometer EMB Electronic interface (signal splitter) EMD Electronic interface (signal selector) Precision elastic couplings 56 58 60 62 64 66 70 72 74 76 78 80 Output electronic conÞgurations Electrical connections Installation and operation precautions 82 84 86 0 6 / 2 01 0 E d it io n 3 www.eltra.it e-mail:
[email protected] Via Monticello di Fara, 32 bis - 36040 - Sarego (VI) - ITALY - Tel. +39 0444 436489 - Fax. +39 0444 835335 © Copyright 2007 Eltra S.p.a. - Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.p.a. - Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.it nella sezione prodotti. 125-01-398-001-EH-0412.pdf INCREMENTAL ENCODERS GENERAL DESCRIPTION Working principle An encoder is a rotary transducer that converts an angular movement into a series of electrical digital pulses. If associated to racks or endless screws, these generated pulses can be used to control angular or linear movements. During rotation, electrical signals can be elaborated by numerical controls (CNC), programmable logic controls (PLC), control systems, etc. Main applications of these transducers are: machinery, robots, motor feedback, measure and control devices. In Eltra encoders the angular movement transduction is based on the photoelectric scanning principle. The reading system is based on the rotation of a radial graduated disk formed by opaque windows and transparent ones alternated. The system is perpendicularly illuminated by an infrared light source. The light projects the disk image on the receivers surface which are covered by a grating called collimator having the same disk steps. The receivers trasduce the occurring light variations caused by the disk shifting and convert them into their corresponding electrical variations. Electrical signals, raised to generate squared pulses without any interference, must be electronically processed. The reading system is always carried out in differential modality, that is comparing different signals nearly identical but out of phase of 180 electrical degrees. That in order to increase quality and stability of output signals. The reading is performed comparing the difference between the two channels, to remove the noise known as “common mode”, because signals are overlapped in equal way on each wave. Incremental encoders The incremental encoder usually gives two types of squared waves out of phase of 90 electrical degrees. They are usually called channel A and B. The Þrst channel gives information about the rotation speed while the second, basing on the state sequence produced by the two signals, provides the direction of rotation. A further signal, called Z or zero channel, is also available. It gives the absolute zero position of the encoder shaft. This signal is a squared pulse with phase and width centered on A channel. 4 Photo-receivers Optical disc Photo-emitter 125-01-398-001-EH-0412.pdf The incremental encoder precision depends on mechanical and electrical factors. These errors could be: grating division, disk eccentricity, bearings eccentricity, electronic reading and optical inaccuracy. The measurement unit to deÞne encoder precision is the electrical degree. It determinates the division of the impulse generated by the encoder: 360 electrical degrees correspond to the mechanical rotation of the shaft which is necessary to carry out a complete cycle. To know how many mechanical degrees correspond to 360 electrical degrees the following formula has to be applied: CLOCKWISE ROTATION DIRECTION 360° 90°±20° max 180°±20° max Values expressed in electrical degrees A mechanical 360° electrical 360° = nr. pulses / turn The encoder division error is given from the maximum shifting shown in the electrical degrees of two consecutive edges. This error exists in any encoder and is due to the above mentioned factors. For Eltra encoders this error is included in ±25 electrical degrees max. in whatever allowed condition, which corresponds to a shifting of ±7% from the nominal value. Regarding the 90 electrical degrees shifting between the two channels, it differs in ±35 electrical degrees max. It corresponds to ±10%. B Z Graphic representation of A, B and Z incremental signals. Incremental encoder with integrated commutation phases (Hall phases) INCREMENTAL SIGNALS A B Z U HALL PHASES In addition to the above mentioned encoders, there are other encoders that integrate additional electrical output signals. These are incremental encoders with integrated commutation signals, used as motor feedback. These additional signals simulate the Hall phases that are usually present in brushless motors and are generally realized by magnetic sensors. In Eltra encoders these commutation signals are optically generated and presented as three squared waves, shifted by 120 electrical degrees. These signals will be used by the driver that controls the motor in order to generate correct voltage phases to determine right rotation. These commutation pulses can be repeated many times within one mechanical turn because they directly depend on the pole number in the related motor. So we have commutation phases for motors of 4. 6 or more poles. V W 90° 120° 360° Values expressed in electrical degrees Graphic representation of A, B and Z incremental signals with U, V and W Hall phases. 5 www.eltra.it e-mail:
[email protected] Via Monticello di Fara, 32 bis - 36040 - Sarego (VI) - ITALY - Tel. +39 0444 436489 - Fax. +39 0444 835335 © Copyright 2007 Eltra S.p.a. - Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.p.a. - Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.it nella sezione prodotti. 5 m) Type of ßange EL 30 E model EL 30 H model EL 30 I model Max.pdf EL 30 E / H / I INCREMENTAL ENCODER Shaft incremental encoders Main features Miniaturized ø 30 encoder series. Cable with connector at the end available on demand · Several ßanges available · Up to 3000 RPM rotation speed · Up to IP54 sealing Ordering code full stop to separate special version EL incremental encoder series 30 E 50 Z 5 N 4 X P 3 A . rotation speed E H I 3 EL 30 E / H / I 3000 RPM Enclosure rating X IP54 Resolution 1 1024 ppr from to Shaft diameter please directly contact our ofÞces for pulses availability 4 6 Zero pulse without zero pulse with zero pulse S Z 5 8/24 5 V DC 8÷24 V DC ø 4 mm (EL 30 E) ø 6 mm (EL 30 E / H / I) Output type Power supply N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 6 XXX . Recommended when a minimal size is required even providing excellent performances. special version code numbered from 001 to 999 EL size A axial 30 P cable output (standard length 0.125-01-398-001-EH-0412. · Up to 1024 ppr with zero signal · Several output types available · Up to 24 V DC power supply · Up to 100 kHz output frequency · Cable output. it Via Monticello di Fara.5 6g 7 www. load current 2x M3 Output type f ro m 1 to 102 4 pp r 5 V DC 8 ÷ 24 V DC 1 00 m A ma x .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.5 kgf) axial 5 N (0. 11 ms Vibration 1 0 G.36040 . 1 0÷ 2 0 0 0 Hz Bearing life 10 9 re vo lu ti ons Bearings EL 30 I 2 ball b ea ring s Shaft material stainless steel UNI X10CrNiS1809 Body material a lu m iniu m UNI 90 02 /5 Housing material PA66 glass fiber reinforced Operating temperature 0÷60 °C 30 17 10 Storage temperature -25÷70 °C 5 50 g ø 30 ø 6 g6 Weight EL 30 E / H / I 27 HEX M20 p1.Fax.p. . rotation speed 3 00 0 RP M Max.ITALY .Sarego (VI) .5 kgf) radial Shock 50 G.it e-mail: eltra@eltra. .p.pdf EL 30 E 30 3 10 Electrical specifications ø 15 h7 ø 30 ø 4 g6 Resolution Power supply Current consumption without load Max. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.a. +39 0444 835335 © Copyright 2007 Eltra S.it nella sezione prodotti.Tel. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Max. . 32 bis .125-01-398-001-EH-0412. +39 0444 436489 .eltra. output 1 00 k Hz frequency Operating F= RPM · Res ol u ti o n frequency 60 Shaft incremental encoders 22 EL 30 H 27 HEX 30 M18 p1 6g 17 10 Mechanical specifications ø 30 ø 6 g6 5 Shaft diameter ø 4 mm (EL 3 0 E ) ø 6 mm (EL 3 0 E / H / I ) Enclosure I P54 rating Max. shaft load 5 N (0.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.a. 125-01-398-001-EH-0412.5 m) Max. · Up to 1024 ppr with zero signal · Several output types available · Up to 24 V DC power supply · Up to 100 kHz output frequency · Cable output. rotation speed 3 3000 RPM Enclosure rating EH 38 A / B / D XXX special version code numbered from 001 to 999 size Resolution ppr from X 40 to 1024 IP54 please directly contact our ofÞces for pulses availability Shaft diameter 6 Zero pulse without zero pulse with zero pulse S Z 5 8/24 5 V DC 8÷24 V DC ø 6 mm Output type Power supply 8 .pdf EH 38 A / B / D INCREMENTAL ENCODER Shaft incremental encoders Main features Miniaturized ø 38 encoder series. Cable with connector at the end available on demand · Several ßanges available · Up to 3000 RPM rotation speed · Up to IP54 sealing Ordering code full stop to separate special versions EH incremental encoder series 38 A 500 Z 5 N 6 X P 3 R EH 38 R radial P Type of ßange EH 38 A model EH 38 B model EH 38 D model A B D cable output (standard length 0. Recommended when a minimal size is required even providing excellent performances. N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types . pdf EH 38 A 30 33 4 10 Electrical specifications 4x M3 at 90° ø 20 h7 45° 44 ø 6 g6 Resolution Power supply Current consumption without load Max.it Via Monticello di Fara.36040 . 5 kg f ) ra dia l Shock 50 G . rotation 3 00 0 RP M speed Max.Fax. +39 0444 436489 .it nella sezione prodotti. 32 bis .5 1 00 g ø 17.a. +39 0444 835335 © Copyright 2007 Eltra S.5 4x ø 3. 1 0÷ 2 0 0 0 Hz Bearing life 10 9 revolutions Bearings EH 38 D stainless steel UNI X10CrNiS1809 Body material aluminium UNI 5076 Housing material 10 PA 66 g la s s f i be r re i n fo rce d 0 ÷ 60 °C Storage temperature -2 5 ÷ 7 0 °C 2.p. load current Output type f ro m 40 to 10 2 4 pp r 5 V DC 8 ÷ 24 V DC 1 00 m A ma x .ITALY .Tel.125-01-398-001-EH-0412. .eltra. shaft load 5 N (0 .it e-mail:
[email protected] 4 10 2 Mechanical specifications Shaft diameter ø 6 m m ø 20 h7 44 ø 6 g6 36. 5 kg f ) a xi a l 5 N (0 .p.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. output 1 00 k Hz frequency Operating F= RPM · Res ol u ti o n frequency 60 Shaft incremental encoders ø 38 EH 38 B 44 33 4x ø 3.46 h7 ø 6 g6 Weight 44 32 4 Operating temperature EH 38 A / B / D 33 38 2 ball bearings Shaft material 9 www. .a. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Max.Sarego (VI) . 1 1 m s Vibration 1 0 G. .5 Enclosure I P54 rating Max. 125-01-398-001-EH-0412. N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types . Cable with connector at the end available on demand · Several ßanges available · Up to 6000 RPM rotation speed · Up to IP65 sealing Ordering code full stop to separate special versions EL incremental encoder series 40 A 500 Z 5/28 N 6 X P 3 R 40 R radial A axial Type of ßange P cable output (standard length 0.pdf EL 40 A / B / C / E / H / I INCREMENTAL ENCODER Shaft incremental encoders Main features Miniaturized ø 42 encoder series for general applications. rotation speed 3 6 X S Resolution ppr from 3000 RPM 6000 RPM Enclosure rating 1 to 2500 IP54 standard IP65 optional (EL 40 A / B) Shaft diameter please directly contact our ofÞces for pulses availability 4 6 Zero pulse without zero pulse with zero pulse S Z 5÷28 V DC ø 4 mm (EL 40 E) ø 6 mm (EL 40 A / B / C / H / I) Output type Power supply 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply 10 . · Up to 2500 ppr with zero signal · Several output types available · Up to 28 V DC power supply · Up to 100 kHz output frequency · Cable output.5 m) PS axial cable output with SKINTOP and IP66 protection rating A B C E H I EL 40 A model EL 40 B model EL 40 C model EL 40 A / B / C / E / H / I XXX special version code numbered from 001 to 999 EL size EL 40 E model EL 40 H model EL 40 I model ® (EL 40 A / B) Max. eltra. load current ø 6 g6 ø 42 40.p.ITALY .5 kgf) axial Max.5 Output type f ro m 1 to 250 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x .36040 . rotation 3000 RPM speed 6000 RPM 10° 5 N (0. 10÷2000 Hz Bearing life 10 9 revolutions EL 40 B Bearings 40.5 2 ball bearings Shaft material stainless steel UNI X10CrNiS1809 Body material aluminium UNI 9002/5 Housing material ø 6 g6 Operating temperature PA66 glass fiber reinforced 0÷60 °C Shaft incremental encoders IP54 standard (EL 40 C / E / H / I) optional (EL 40 A / B) Enclosure rating IP65 IP66 (EL 40 A / B only axial output with SKINTOP®) 4x M3 at 90° 3x M3 at 120° ø 4 mm (EL 4 0 E ) ø 6 mm (EL 4 0 A / B / C / H / I) ø 42 Storage -25÷70 °C temperature Weight 1 00 g 4x ø 3.Sarego (VI) .5 kgf) radial 50 10° ° Shock 50 G.5 EL 40 C EL 40 E 4 10 39.5 44 2 10 36.p.it e-mail:
[email protected] 4x M3 EL 40 H EL 40 I 27 HEX M18 p1 6g 27 HEX M20 p1. shaft load 5 N (0. +39 0444 835335 © Copyright 2007 Eltra S.it Via Monticello di Fara. output 1 00 k Hz frequency Operating frequency F= RPM · Resolution 60 11 www.5 4 10 EL 40 E ø 4 g6 ø 15 h7 ø 6 g6 ø 42 4x M3 ø 17. .46 h7 24 22 ø 25.Fax.5 Current consumption without load 10 57.a. .125-01-398-001-EH-0412.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.5 EL 40 C / E 38.5 Shaft diameter 2 10 ø 6 g6 ø 20 h7 ø 42 Max.Tel. 11 ms 120° Vibration 10 G. .pdf EL 40 A Mechanical specifications ø 30 10° 40.it nella sezione prodotti. 32 bis .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.a. +39 0444 436489 . 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er EL 40 A / B / C / E / H / I EL 40 H / I Max. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.5 6g Electrical specifications Resolution Power supply 17 5 Max. These encoders are designed to support high radial and axial shaft load and they can be mounted by means of ßanges or servo-fasteners. up to 1024 ppr for EH series · Several output types available · Up to 28 V DC power supply for EL series and up to 24 V DC for EH series · Up to 300 kHz output frequency for EL series and up to 100 kHz for EH series · Cable or connector output · Several ßanges available · Up to 6000 RPM rotation speed · Up to IP66 sealing Ordering code full stop to separate special versions EL 58 B 1000 Z 5/28 P 6 X P 6 R .EL 58 B / C / H / T INCREMENTAL ENCODERS Shaft incremental encoders Main features Standard ø 58 encoder series for industrial applications with high mechanical resistance requirements.EL 58 H model EH .52 mm (3/8”) (EH .5 m) M M connector output J J connector output Type of ßange EH . with “S” enclosure rating Enclosure rating Resolution X S 1 to 10000 (EH series) ppr from 40 to 1024 (EL series) ppr from IP54 standard IP66 optional Shaft diameter please directly contact our ofÞces for pulses availability 6 ø 6 mm (EH .EL 58 C model EH .EL 58 T model B C H T Max. special version code numbered from 001 to 999 EL incremental encoder series EH incremental encoder series size R radial A axial 58 P cable output (standard length 1.EL 58 B / C / H) 10 ø 10 mm (EH .EL 58 B / C / H / T) 12 ø 12 mm (EH . · Up to 10000 ppr with zero signal for EL series.EL 58 B / C / H) 8 ø 8 mm (EH .pdf EH .EL 58 B / C / H / T EH .EL 58 T) Zero pulse without zero pulse with zero pulse S Z Power supply 5 8/24 5/28 (EH series) 5 V DC (EH series) 8÷24 V DC (EL series) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply Output type N C P L NPN NPN open collector push-pull line driver (EL series) please refer to page 92 for optionals about output types 12 XXX .EL 58 B model EH .125-01-398-001-EH-0412. rotation speed 3 6 3000 RPM 6000 RPM 3000 RPM max.EL 58 B / C / H / T) 9 ø 9. shaft load 20 N (2 kgf) radial with ø 6 mm shaft 200 N (20 kgf) axial 200 N (20 kgf) radial 33 Shock EH .EL 58 B / C / H / T 30° 5 .125-01-398-001-EH-0412.eltra.a.EL 58 C Electrical specifications (EH series) Resolution Power supply Current consumption without load Max. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.EL 58 T 50 G.6 33 59 30° R 30 ø 6/8/9.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.p. +39 0444 436489 .pdf EH .Fax. 5 2 / 1 0 m m (E H . .5 4 27 Mechanical specifications 30° 30° ø 6/8/9.EL 58 B Electrical specifications (EL series) Power supply Current consumption without load Max.eltra. Max.52/10 g6 ø 36 f6 EH . 1 0÷ 2 0 0 0 Hz 30 91 51 Bearing life 10 9 re vo lu ti ons 30 40 20 Bearings 5 2 b al l bea rin g s Shaft material st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material ° 90 ø 8/10/12 g6 58 ø 40 h7 2. load current Output type 3 90 1 00 m A ma x . output 3 00 k Hz frequency 3 ° 3x M4 line driver available only with 5 V DC or 8÷24 V DC power supply Operating F= RPM · Res o lu ti on frequency 60 33 30 59 54 20 9 30° 30° 58 48 ø 6/8/9.52/10 g6 ø 50 h7 ø 50 Resolution 58 42 Storage temperature -2 5÷ 7 0 °C Weight 3 00 g 33 13 www.p. 11 ms (glass disc) Vibration 1 0 G.it Via Monticello di Fara.Tel. 32 bis .it nella sezione prodotti.EL 58 H 30 54.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. +39 0444 835335 © Copyright 2007 Eltra S.5 Shaft incremental encoders 4 10 f ro m 1 to 100 0 0 pp r 5 ÷ 28 V DC Operating temperature PA 66 g la s s f i be r re i n fo rce d 0 ÷ 60 °C EH . output 1 00 k Hz frequency 33 58 35 f ro m 40 to 10 2 4 pp r 5 V DC 8 ÷ 24 V DC ø 6 / 8 / 9. load current ° 90 3x M3 Output type 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Operating F= R PM · Re s olu t io n frequency 60 EH . 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max. .52/10 g6 ø 50 h7 Shaft diameter ° 90 3x M5 1 00 m A ma x .Sarego (VI) .ITALY . 11 ms (plastic disc) 20 G. with “S” enclosure rating 10 N (1 kgf) axial with ø 6 mm shaft Max.36040 .it e-mail: eltra@eltra. .a. rotation 3 00 0 RP M 00 0 RP M speed 6 3000 RPM max.EL 5 8 B / C / H) st an d ard Enclosure rating II P54 P66 op t io na l Max. special version code numbered from 001 to 999 EL incremental encoder series EH incremental encoder series size R radial A axial 63 P cable output (standard length 1. · Up to 10000 ppr with zero signal for EL series.EL 63 A model EH . with “S” enclosure rating .pdf EH .EL 63 A / D / E Resolution 1 10000 (EH series) ppr from 40 to 1024 (EL series) ppr from to 3000 RPM 6000 RPM Enclosure rating X S please directly contact our ofÞces for pulses availability IP54 standard IP66 optional Zero pulse without zero pulse with zero pulse Shaft diameter S Z 8 ø 8 mm 9 ø 9.EL 63 D model EH .52 mm (3/8”) 10 ø 10 mm Power supply 5 8/24 5/28 (EH series) 5 V DC (EH series) 8÷24 V DC (EL series) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 14 XXX 3000 RPM max. up to 1024 ppr for EH series · Several output types available · Up to 28 V DC power supply for EL series and up to 24 V DC for EH series · Up to 300 kHz output frequency for EL series and up to 100 kHz for EH series · Cable or connector output · Several ßanges available · Up to 6000 RPM rotation speed · Up to IP66 sealing Ordering code full stop to separate special versions EL 63 A 1000 Z 5/28 P 6 X M 6 R .5 m) M M connector output J J connector output Type of ßange EH .EL 63 E model A D E Max. These encoders are designed to support high radial and axial shaft load and they can be mounted by means of ßanges or servo-fasteners.EL 63 A / D / E INCREMENTAL ENCODERS Shaft incremental encoders Main features Standard ø 63 encoder series for industrial applications with high mechanical resistance requirements.125-01-398-001-EH-0412. rotation speed 3 6 EH . 5 f ro m 40 to 10 2 4 pp r 5 V DC 8 ÷ 24 V DC 1 00 m A ma x . 32 bis .4 4x ø 5.p.52 / 10 m m I P54 st an d ard Enclosure rating I P66 op t io na l Shock 57 7 ø 58 R3 6 20 Vibration 1 0 G. +39 0444 436489 .5 30 ø 8/9. .pdf EH .5 52.Tel. . . rotation 3 00 0 RP M 00 0 RP M speed 6 3000 RPM max. load current Output type f ro m 1 to 100 0 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x .5 2 b al l bea rin g s Shaft material st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material aluminium UNI 5076 Housing material Operating temperature 33 50 G.75 h7 63.it nella sezione prodotti.36040 .52/10 g6 Power supply Shaft incremental encoders 6 Power supply ø 31. output 1 00 k Hz frequency Operating F= RPM · Res ol u ti o n frequency 60 33 Mechanical specifications Shaft diameter ø 8 / 9 .4 4x ø 5.125-01-398-001-EH-0412.a.it Via Monticello di Fara. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.5 ø 47.EL 63 A Electrical specifications (EL series) 20 ø 58 ø 30° 30° 3 Current consumption without load Max.eltra.a.Fax.52/10 g6 Resolution ø 63.5 52.52/10 g6 63.it e-mail: eltra@eltra. Max.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.eltra. 11 ms (glass disc) PA 66 g la s s f i be r re i n fo rce d 0 ÷ 60 °C EH .7 57 73 . load current 50 mA for channel 20 mA for channel (line driver) Output type NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Max. output 3 00 k Hz frequency 3 3x M5 Operating F= RPM · Res o lu ti on frequency 60 33 Electrical specifications (EH series) EH .p.EL 63 A / D / E Max.EL 63 E Storage temperature -2 5÷ 7 0 °C Weight 3 50 g 15 www.75 h7 ø 58.ITALY .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. 11 ms (plastic disc) 20 G. +39 0444 835335 © Copyright 2007 Eltra S.Sarego (VI) . with “S” enclosure rating EH . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. 1 0÷ 2 0 0 0 Hz Bearing life 10 9 revolutions Bearings ø 50 h7 30 ø 8/9.EL 63 D Resolution 30 57 6 20 7 ø 58 R3 Current consumption without load ø 31.5 ø 8/9. EH .EL 90 A EH . the 115 model has a tachometer generator REO-444 type compatible plug.EL 90 A.125-01-398-001-EH-0412.EL 90) 9 ø 9.EL 90) 10 ø 10 mm (EH .EL 115 A / R S Z Shaft diameter Power supply 8 ø 8 mm (EH . up to 1024 ppr for EH series · Several output types available · Up to 28 V DC power supply for EL series and up to 24 V DC for EH series · Up to 300 kHz output frequency for EL series and up to 100 kHz for EH series · Cable or connector output · Several ßanges available · Up to 6000 RPM rotation speed · Up to IP66 sealing for model 90 A Ordering code full stop to separate special versions EL 90 A 1000 Z 5/28 N 1000 Z 5/28 N 8 X incremental encoder series incremental encoder series 6 M R . with “S” enclosure rating X IP54 standard S IP66 optional (EH .EL 90 A) Zero pulse with zero pulse 6000 RPM Enclosure rating please directly contact our ofÞces for pulses availability without zero pulse 3000 RPM Zero pulse Resolution to be indicated only on models with double electronic output (for more informations please contact our ofÞces) . EH .52 mm (3/8”) (EH .EL 90. · Up to 10000 ppr with zero signal for EL series.EL 115) 11 ø 11 mm (EH . RPM rotation speed 3 6 Resolution 1to 10000 (EH series) ppr from 40 to 1024 (EL series) ppr from EH .EL 115 R model with centrigugal relay A R Max. XXX special version code numbered from 001 to 999 EL EH size size R radial A axial 90 115 P cable output (standard length 1.5 m) M M connector output J J connector output Type of ßange EH .EL 115 A model EH .pdf EH . The 90 model can be mounted by means of ßanges or servo-fasteners.EL 90 A EH .EL 115 A / R INCREMENTAL ENCODERS Shaft incremental encoders Main features Encoder series for critical environments with high mechanical resistance requirements.EL 115) 5 8/24 5/28 (EH series) 5 V DC (EH series) 8÷24 V DC (EL series) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply Output type Output type N C push-pull P line driver L Power supply NPN NPN open collector please refer to page 92 for optionals about output types 16 3000 RPM max. Tel. 71.eltra.eltra.EL 90 A EH . 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Max.EL 115 R with centrifugal relay 120° 151.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.p.5 ø 90 ø 8/9.5 9.EL 90 A 23 max.a.E L 90 A ) Max. rotation 3 00 0 RP M 00 0 RP M speed 6 3000 RPM max. .EL 115 A / R EH .EL 90 A / 115 A with double electronics st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material 23 68.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. 78.p. 11 ms (glass disc) Vibration 1 0 G.5 Mechanical specifications 27 6 3 ø 10/11 g6 ø 90 35 max Shaft diameter ø 8 / 9. with “S” enclosure rating Shock 50 G. output 3 00 k Hz (EL se rie s) frequency 1 00 k Hz (EH s eri e s) 3x M5 at 120° Operating F= R PM · Re s ol ut io n frequency 60 EH .5 62.ITALY . 1 0÷ 2 0 0 0 Hz Bearing life 10 9 revolutions 6x ø 6.pdf EH . +39 0444 835335 © Copyright 2007 Eltra S. +39 0444 436489 .5 62.it Via Monticello di Fara.Fax.5 5 ÷ 28 V DC (E L se ri es ) 5 V D C / 8 ÷ 24 V D C (E H se ri es ) 1 00 m A ma x .5 62. .5 68. load current 60° Output types 3x M6 at 120° 3 2. 32 bis .52/10 g6 ø 40 h7 ø 82 R 50 35 max Electrical specifications 20 4. 11 ms (plastic disc) 20 G.5 7 50 g encoder cable output relay cable output 30° encoder cable output relay cable output 17 www.5 Operating temperature 6 2 b al l bea rin g s Shaft material p ai n ted a lu m in iu m 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C Weight 15 HEX 8 3 27 6 double output version ø 115 ø 90 ø 85 h7 ø 11 g6 45 double output version ø 115 ø 90 ø 85 h7 30° 120° EH .5 64.EL 90 A) ø 10 / 11 mm (EH .EL 115 A ø 115 ø 100 ø 85 h7 23 max.5 from 1 to 10000 ppr (EL series) Resolution from 40 to 1024 ppr (EH series) Power supply Current consumption without load Max.EL 115 A / R) Shaft incremental encoders ø 90 ø 80 ø 70 ø 60 st an d ard Enclosure rating II P54 P66 op t io na l (E H . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.52 / 10 mm (EH .36040 .125-01-398-001-EH-0412. .a.Sarego (VI) .it nella sezione prodotti.it e-mail:
[email protected] at 60° Bearings EH . · Interchangeable with size 15 Resolver.125-01-398-001-EH-0412. rotation speed 3 6 Output type for Hall phases C L NPN open collector EF 36 K line driver X IP40 Bore diameter 1 to 2048 8 9 10 please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse S Z 5 V DC ø 8 mm ø 9. XXX EF size special version code numbered from 001 to 999 36 Type of ßange blind hollow shaft with rear Þxing K cable output PR radial (standard length 0.3 m) Poles of the motor 4 poles 6 poles 8 poles 4 6 8 Max.52 mm (3/8”) ø 10 mm Output type for incremental signals Power supply 18 6000 RPM Enclosure rating Resolution ppr from 3000 RPM 5 L line driver please refer to page 92 for optionals about output types .pdf EF 36 K INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 36 encoder series recommended in feedback control systems on AC servomotors. it allows easy and cost effective mounting · Easy mechanical mounting · Small dimensions · Wide range of resolutions available Ordering code full stop to separate special versions EF incremental encoder with Hall phases 36 K 4 L 512 Z 5 L 8 3 X PR . It includes a traditional incremental encoder and the Hall effect phases. 32 bis . 11 ms Vibration 5 G.5 27 minimum distance encoder .Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.5 at 45° 25 34. ° 45 15 8.36040 . 5) Turn for phasing.p.5 mm N. +39 0444 436489 .5 mm HOW TO MOUNT IT ACCESSORIES Flanges for motor Þxing 10 pin ø 4h7 1) Insert the ßange (A) on the motor. .5 4. 4) Block the encoder on the motor axle by the proper screw. .a.eltra.Sarego (VI) .pdf EF 36 K 15 10 ø 37.125-01-398-001-EH-0412.83 h7 0.it Via Monticello di Fara. rotation speed I P40 6000 RPM Shock 50 G.Tel.ITALY .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. 2) Tighten the appropriate servo-fasteners (B) without blocking them.2 ø 8/9.5 3 size 15 Resolver predisposition ordering code: FLG004 0.ßange > 0. Þx the servo-fasteners (B). 10÷500 Hz Bearings 2 ball bearings Shaft material stainless steel UNI X10CrNiS1809 Body material aluminium UNI 9002/5 Housing material aluminium UNI 9002/5 Operating temperature -1 0÷ 8 5 °C Storage temperature -2 5÷ 8 5 °C Weight Accessories EF 36 K Electrical specifications Enclosure rating 50 g flange for mounting on motors (size 15 Resolver type) 19 www. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. . output 150 k Hz frequency Operating F = R PM · Re s ol uti on frequency 60 Power 5 V DC ±5% supply Output type for incremental signals line driver Output type for line driver Hall phases NPN open collector Current consumption 150 mA max.eltra.it nella sezione prodotti. Hollow shaft incremental encoders 22.5 ø 36. without load Max. +39 0444 835335 © Copyright 2007 Eltra S.52/10 H7 3.ßange > 0.Fax.p.it e-mail:
[email protected] 2.2 C 0.: minimum distance encoder . 6) Finally.a. 3) Insert the encoder on the motor shaft (misalignment recovery system must correspond to the peg (C)). 7) Verify the right working of the misalignment recovery system.B.52 / 10 m m Resolution fro m 1 to 2 048 p p r Current consumption 15 mA for channel (line driver) without load 30 mA for channel Max.5 Mechanical specifications Bore diameter ø 8 / 9 .3 ø 24 A ø B 5 4. 5 m) 6 8 9 10 Zero pulse without zero pulse with zero pulse S Z ø 6 mm ø 8 mm ø 9.125-01-398-001-EH-0412. rotation speed Type of ßange EL 38 F model EL 38 G model 3 F G 3000 RPM Enclosure rating X Resolution 1 3600 ppr from to IP54 Bore diameter please directly contact our ofÞces for pulses availability EL 38 F / G cable output with SKINTOP® (standard length 0.52 mm (3/8”) ø 10 mm Output type Power supply 5 ÷ 28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 20 .pdf EL 38 F / G INCREMENTAL ENCODER Main features Hollow shaft incremental encoders Miniaturized ø 38 encoder series for general applications. XXX special version code numbered from 001 to 999 incremental encoder series R radial EL size P 38 Max. · Resolution up to 3600 ppr with zero signal · Several electronic output conÞgurations available · Up to 28 V DC power supply · Up to 100 kHz output frequency · Several ßanges available · Up to 3000 RPM rotation speed · Up to IP54 sealing Ordering code full stop to separate special versions EL 38 F 500 Z 5/28 N 6 X P 3 R . 36040 . 3) Fix the encoder shaft by the metal ring.3 ø 39.eltra.5 k gf ) ra d ia l Shock 50 G . rotation speed 3 00 0 RP M ø 39.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.5 k gf ) a xi a l 5 N (0 .it e-mail: eltra@eltra. making sure the pin is inserted in the hole on the front part of the encoder (maintaining a minimum distance of 0. shaft load 5 N (0 . .a. Fix the spring to the motor ßange without tightening it.5 ø 6/8/9.a. .5 2 b al l bea rin g s Shaft material st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material Operating temperature a lu m iniu m 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C 1 50 g EL 38 F / G Weight HOW TO MOUNT IT 1) Mount the anti-rotation pin on the motor ßange.p.3 40. load current Output type f ro m 1 to 360 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 8 0 m A m a x.pdf EL 38 F 44 33 ø 6/8/9. Fix the encoder shaft by the metal ring.Tel.Sarego (VI) .125-01-398-001-EH-0412. 1 1 m s Vibration 1 0 G.Fax. 32 bis .p.52/10 H7 11 7. 21 www.3 33 Max. 5 0 m A f o r c ha n ne l 2 0 m A f o r c ha n ne l (l in e driv er) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max. +39 0444 436489 . +39 0444 835335 © Copyright 2007 Eltra S. Mechanical specifications EL 38 G Hollow shaft incremental encoders Resolution 2 ø5 Bore diameter ø 6 / 8 / 9 .ITALY .5 Current consumption without load Max. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.5 Electrical specifications ø 46 Power supply 14. 1 0÷ 2 0 0 0 Hz Bearing life 10 9 re vo lu ti ons Bearings 14.52 / 10 m m Enclosure rating I P54 7.it Via Monticello di Fara.5 5 15.eltra. Turn for phasing. Block the spring.it nella sezione prodotti. output 1 00 k Hz frequency Operating F= RPM · Res o lu ti on frequency 60 HOW TO MOUNT IT 1) 2) 3) 4) 5) Couple the encoder shaft with the motor shaft.52/10 H7 Max. .Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. 2) Couple the encoder shaft with the motor shaft.5 mm). rotation speed 3 3000 RPM EF 40 F Output type for Hall phases Enclosure rating C L NPN open collector line driver S IP66 Bore diameter Resolution ppr from 6 ø 6 mm 8 ø 8 mm 9 ø 9.125-01-398-001-EH-0412. · Easy mechanical mounting · Small dimensions · Wide resolution range available Ordering code full stop to separate special versions EF incremental encoder with Hall phases 40 F 4 L 1024 Z 5 L 6 3 S PSA .52 mm (3/8”) 10 ø 10 mm 12. XXX EF size special version code numbered from 001 to 999 40 Type of ßange blind hollow shaft with front Þxing by spring PSA axial cable output with SKINTOP F (standard length 0.5 m) Poles of the motor 4 poles 6 poles 8 poles 4 6 8 Max. It includes a traditional incremental encoder and the Hall effect phases.pdf EF 40 F INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 40 encoder series recommended in feedback control systems on AC servomotors.7 mm (1/2”) 1 to 1024 please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse S Z Output type for incremental signals Power supply 5 V DC 22 5 L line driver please directly contact our ofÞces for optionals about output types ® .7 ø 12. 7 19.5 k gf ) ra d ia l Bearings 2 b al l bea rin g s Shaft material st a in le s s s t ee l UNI X1 0C rNiS 18 09 Body material a lu m iniu m UNI 90 02 /5 Housing material PA 66 g la ss f ib e r re i nf o rced Operating temperature -1 0÷ 8 5 °C Storage temperature -2 5÷ 8 5 °C Weight 70 g EF 40 F Electrical specifications 23 www.p. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.Fax.it e-mail:
[email protected]. .5 ø 8 h7 Hollow shaft incremental encoders ø 46 Mechanical specifications Bore diameter ø 6 / 8 / 9. +39 0444 835335 © Copyright 2007 Eltra S. output frequency 150 k Hz Operating F= RP M · Re so lu tio n frequency 60 Enclosure I P66 rating Max.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. 1 1 m s Vibration 5 G .125-01-398-001-EH-0412.36040 . 32 bis .pdf EF 40 F double O-ring 88. 1 0÷ 5 0 0 Hz Max.a. .5 32.it Via Monticello di Fara. without load Max. load 15 mA for channel (line driver) current 30 mA for channel Output type for lin e d ri ve r incremental signals Output type for lin e d ri ve r Hall phases NP N o pe n c o ll e c t o r Max.7 43 26 18.Sarego (VI) .a. +39 0444 436489 . rotation speed 3 00 0 RP M Shock 50 G .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.it nella sezione prodotti.5 k gf ) a xi a l 5 N (0 .Tel. shaft load 5 N (0 .5 26.eltra.52 / 10 / 12.eltra. .7 mm Resolution fro m 1 to 1 024 p p r Power 5 V DC ± 5% supply Current consumption 150 m A m ax .ITALY . rotation speed G GR ppr from radial . Cable with connector at the end available on demand · Several ßanges available · Up to 3000 RPM rotation speed · IP54 sealing Ordering code full stop to separate special versions EL 40 G 1000 Z 5/28 P 6 X P 3 R .52 mm (3/8”) (EL 40 GR) ø 10 mm (EL 40 GR) Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 24 axial cable output (standard length 0. XXX special version code numbered from 001 to 999 incremental encoder series EL size R A 40 P Type of ßange EL 40 G model EL 40 GR model 3 X EL 40 G / GR 3000 RPM Enclosure rating Resolution IP54 1 to 2500 Bore diameter please directly contact our ofÞces for pulses availability 6 8 9 10 Zero pulse without zero pulse with zero pulse S Z Power supply 5÷28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply ø 6 mm ø 8 mm (EL 40 GR) ø 9.125-01-398-001-EH-0412.5 m) Max. · Up to 2500 ppr with zero signal for EL series · Different output types available · Up to 28 V DC power supply · Up to 100 kHz output frequency · Cable output.pdf EL 40 G / GR INCREMENTAL ENCODER Main features Hollow shaft incremental encoders Miniaturized ø 42 encoder series for general applications. 5 k gf ) a xi a l 5 N (0 .a.it nella sezione prodotti.a.ITALY .125-01-398-001-EH-0412.it e-mail:
[email protected]/10 H7 45° 17 120 ° 7 Mechanical specifications 14. 32 bis .p. .3 45 ° M4 18 ø 45 18 Resolution Power supply Current consumption without load Max.it Via Monticello di Fara.1 40 34.Tel.2 ø 20 -0.p.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. +39 0444 835335 © Copyright 2007 Eltra S. 5 2 / 10 mm (E L 40 G R ) Enclosure I P54 rating HOW TO MOUNT IT 1) Fix the anti-rotation pin on the motor ßange. shaft load 5 N (0 . Max. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.Sarego (VI) . .5 k gf ) ra d ia l Shock 50 G . making sure the pin is inserted on the cave on the frontal part of the encoder (maintaining a minimum distance of 0. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. 1 0÷ 2 0 0 0 Hz Bearing life 10 9 re vo lu ti ons 2 b al l bea rin g s st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material Operating temperature PA 66 g la s s f i be r re i n fo rce d 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C Weight 1 50 g EL 40 G / GR Bearings Shaft material 25 www.36040 .5 mm) 3) Fix the encoder shaft by the metal ring.5 · Re s ol ut io n Operating frequency F= R PM 60 ø 6/8/9. rotation speed 3 00 0 RP M Max.eltra. output 1 00 k Hz frequency ø 45 -0. 2) Couple the encoder shaft with the motor shaft. . 1 1 m s Vibration 1 0 G.eltra. load current Output type EL 40 GR f ro m 1 to 250 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x .pdf EL 40 G 44 7.5 Bore diameter Hollow shaft incremental encoders 18 ø 6 H7 ø 42 22 Electrical specifications ø 6 mm ø 8 / 9 .Fax. +39 0444 436489 .5 5. 125-01-398-001-EH-0412.pdf EL - EF - 48 C / P INCREMENTAL ENCODERS MOTOR SERIES Main features Hollow shaft incremental encoders ø 48 encoder series recommended in feedback control systems on AC servomotors. They include a traditional incremental encoder and the Hall effect phases. · Easy mechanical mounting · Small dimensions · Wide range of resolutions available · High temperature resistance EL series Basic version with incremental outputs. Several output types available. EF series Optic generation of “Hall effect phases” integrated to the basic version. Signal transmission by parallel bus. Ordering code full stop to separate special versions EF 48 C incremental encoder incremental encoder with Hall phases 6 L 2000 Z 5 6 X L 6 PR . XXX EL EH size special version code numbered from 001 to 999 48 PR Type of ßange blind hollow shaft through hollow shaft with front Þxing Max. rotation speed 6 C P 4 poles EL - EF 48 C / P 6000 RPM Enclosure rating X Poles of the motor (EF series) 6 poles 8 poles IP40 Bore diameter 4 6 8 6 8 NPN open collector line driver N C P L C L Resolution ppr from ø 6 mm ø 8 mm Output type for incremental signals Output type for Hall phases (EF series) 1 to 4096 NPN (EL series) NPN open collector (EL series) push-pull (EL series) line driver please refer to page 92 for optionals about output types please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse 26 radial cable output (standard length 0.3 m) S Z Power supply 5 5 V DC 8/24 8÷24 V DC (EL series) 125-01-398-001-EH-0412.pdf EL - EF 48 C / P Mechanical specifications Bore diameter ø 6 / 8 m m ø 40 ø 23 ø 6/8 H7 Enclosure I P40 rating Max. rotation 6 00 0 RP M speed 20° 20° 30° 30° Shock 50 G , 1 1 m s Vibration 1 0 G, 1 0÷ 5 0 0 Hz Bearing life 10 9 re v ol ut io n s 37.6 5.6 3 PA 66 g la ss f ib e r re i nf o rced Operating temperature -2 0÷ 8 5 °C Storage temperature -2 5÷ 8 5 °C Weight 1 00 g 2x M3 29 a lu m iniu m UNI 90 02 /5 Housing material 3x M3 32 st a in le s s s t ee l UNI X1 0C rNiS 18 09 Body material 24 Electrical specifications Resolution Max. load current Hollow shaft incremental encoders Bearings 2 b al l bea rin g s Shaft material f ro m 1 to 409 6 pp r 15 mA for channel (line driver) 30 mA for channel ø49 Max. output frequency 1 50 k Hz Frequency response 45° F= R PM · Re s olu t io n 60 Electrical specifications (EL series) Power supply 5 V DC 8 ÷ 24 V DC Output type NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Electrical specifications (EF series) Power supply Output type for incremental signals HOW TO MOUNT IT 1) Couple the encoder shaft with the motor shaft. 2) Fix the spring to the motor ßange without tightening it. 3) Fix the encoder shaft with the two grub screws. 4) Turn for phasing. 5) Block the spring. 5 V D C ± 5% l in e drive r EL - EF 48 C / P Current consumption without load 1 00 m A ma x . Output type for l in e driv er Hall phases NPN o pe n c ol le ct o r Current consumption without load 1 50 m A ma x . 27 www.eltra.it e-mail:
[email protected] Via Monticello di Fara, 32 bis - 36040 - Sarego (VI) - ITALY - Tel. +39 0444 436489 - Fax. +39 0444 835335 © Copyright 2007 Eltra S.p.a. - Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.p.a. - Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.it nella sezione prodotti. 125-01-398-001-EH-0412.pdf EL - EF 49 C / P INCREMENTAL ENCODERS MOTOR SERIES Main features Hollow shaft incremental encoders ø 49 encoder series recommended in feedback control systems on AC servomotors. They include a traditional incremental encoder and the Hall effect phases. · Interchangeable with size 19 Resolver; it allows easy and cost effective mounting for the back of the motor · Easy mechanical mounting · Small dimensions · Wide range of resolutions available · High temperature resistance EL series Basic version with incremental outputs. Several output types available. EF series Optic generation of “Hall effect phases” integrated to the basic version. Signal transmission by parallel bus. Ordering code full stop to separate special versions EF 49 C incremental encoder incremental encoder with Hall phases 6 L 2000 Z 5 L 8 X 3 MA . XXX EL EF size special version code numbered from 001 to 999 49 Type of ßange blind hollow shaft through hollow shaft C P 4 poles 6 poles 8 poles radial cable output (standard length 0.2 m) with MA connector) 6000 RPM Enclosure rating 4 6 8 X IP40 Bore diameter 6 ø 6 mm 8 ø 8 mm 9 ø 9.52 mm (3/8”) 10 ø 10 mm 12 ø 12 mm 12.7 ø 12.7 mm (1/2”) Output type for Hall phases (EF series) EL - EF 49 C / P radial cable output (standard length 0.3 m) Max. rotation speed 6 Poles of the motor (EF series) NPN open collector line driver C L Resolution ppr from 1 to 5000 Output type for incremental signals please directly contact our ofÞces for pulses availability N C P L Zero pulse without zero pulse with zero pulse S Z Power supply 5 8/24 5 V DC (EL series) 8÷24 V DC 28 PR MA NPN (EL series) NPN open collector (EL series) push-pull (EL series) line driver please refer to page 92 for optionals about output types 125-01-398-001-EH-0412.pdf EL - EF 49 C / P 35 misalignment recovery system 12.5 max. 7.5 2.2 P model ø 15 ø 48.5 20 ø 6/8/10/12 H7 C model 1 4 30 HOW TO MOUNT IT ACCESSORIES Flanges for Þxing on motors 3 ø 30 size 19 Resolver predisposition (01 version) size 19 Resolver predisposition (14 version) Ordering code: FLG000 Ordering code: FLG001 0 -0.03 ø 50.7 h7 ø 52.5 1.5 ø4 2.7 20 R32 (ø 64) 0 -0.025 2.7 ø 30 10 5 ø 14.5 ø 4.2 ø 50 h7 ø4 10 5 20 R 33.25 (66.5) ø 55 ø 14.5 ø 4.2 1) Insert the ßange (A) on the motor. 2) Tighten the proper servo-fasteners (B), without blocking them. 3) Insert the encoder on the motor shaft with the misalignment recovery system just next to the peg (C). 4) Place the washer on the back of the encoder and block it on the motor axle using the screw. 5) Turn for phasing. 6) Fix the servo-fasteners (B). 7) Verify the right working of the misalignment recovery system. Check the connector is fully plugged in. 8) Place the plastic lid (E); then screw. 1.5 3 Hollow shaft incremental encoders 28 Electrical specifications Resolution f ro m 1 to 500 0 pp r mA for channel (line driver) Max. load current 15 30 mA for channel Max. output frequency 1 50 k Hz Operating frequency F= RPM · Res o lu ti on 60 Bore diameter ø 6 / 8 / 9.52 / 10 / 12 / 12.7 mm Max. rotation speed 6000 RPM Shock 50 G, 11 m s Vibration Bearing life 5 G, 10÷500 Hz 10 9 revolutions Bearings 2 b a ll b e a ri n g s Shaft material Body material Housing material stainless steel UNI X10CrNiS1809 aluminium UNI 9002/5 steel Enclosure rating IP40 Operating -10÷85 °C temperature -10÷100 °C on demand Storage temperature -25÷85 °C Weight 100 g Accessories 1) 3 servo-fasteners (ordering code: 94080001) 2) flanges for fixing on motors with size 19 Resolver predisposition (01 and 14 versions) Electrical specifications (EL series) Power 5 V DC supply 8÷24 V DC / NPN open collector Output type NPN push-pull / line driver Current consumption 100 mA max. without load Electrical specifications (EF series) Power supply 5 V DC ±5% Output type for line driver incremental signals Output type for line driver Hall phases NPN open collector EL - EF 49 C / P Mechanical specifications Current consumption without load 150 mA max. 29 www.eltra.it e-mail:
[email protected] Via Monticello di Fara, 32 bis - 36040 - Sarego (VI) - ITALY - Tel. +39 0444 436489 - Fax. +39 0444 835335 © Copyright 2007 Eltra S.p.a. - Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.p.a. - Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.it nella sezione prodotti. · Several ways to Þx it · Easy mechanical mounting · Small dimensions · Up to 5000 ppr with zero signal · Several output types available · Up to 150 kHz output frequency · Up to 6000 RPM rotation speed · IP55 sealing Ordering code full stop to separate special versions EL 50 G 1000 Z 5/28 P 8 X .5 m) 3000 RPM max. XXX 3 P R special version code numbered from 001 to 999 incremental encoder series EL R size 50 radial P cable output with SKINTOP ® Type of ßange blind hollow shaft (front Þxing with spring) blind hollow shaft (front Þxing with pin) blind hollow shaft (rear Þxing with screw) Max.125-01-398-001-EH-0412.52 mm (3/8”) ø 10 mm Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 30 (standard length 0. with “S” enclosure rating .pdf EL 50 F / G / K INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 50 encoder series recommended as motor feedback. rotation speed F G K 3 6 X S Resolution 1 5000 EL 50 F / G / K 3000 RPM 6000 RPM Enclosure rating ppr from to 6 8 9 10 Zero pulse with zero pulse IP55 optional Bore diameter please directly contact our ofÞces for pulses availability without zero pulse IP40 standard S Z Power supply 5÷28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply ø 6 mm ø 8 mm ø 9. p.eltra. B EL 50 F / G / K 13.pdf EL 50 F Electrical specifications 34.7 Enclosure rating IP40 standard IP55 optional Max.5 22 1 20° ø 6/8/9.5 HOW TO MOUNT IT 1) Fix the anti-rotation pin (A).5 for Þxing from ø 50 to ø 60 ø 6/8/9. +39 0444 835335 © Copyright 2007 Eltra S.36040 . 6) Close the encoder with the plug (C). . 5) Fix the encoder shaft by metal ring. load current 75 ° ° 45 3 holes ø 3.8 28.eltra.it Via Monticello di Fara.it nella sezione prodotti.7 Resolution 15° Power supply Current consumption without load ø 29 Max. output 1 50 k Hz frequency 20 Hollow shaft incremental encoders ø 60 ø 50 · Res o lu ti on Operating frequency F= RPM 60 7.5 2 ball bearings 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C EL 50 K Weight 1 50 g 29.125-01-398-001-EH-0412.it e-mail:
[email protected] Mechanical specifications EL 50 G Bore diameter ø 6 / 8 / 9 .8 28.52/10 H7 Bearings 20 Shaft material stainless steel UNI X10CrNiS1809 Body material aluminium UNI 9002/5 Housing material aluminium UNI 9002/5 Operating temperature 7. 11 ms ø 29 20° Vibration 5 G.52/10 H7 Output type f ro m 1 to 500 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 50 m A ma x . 4) Turn for phasing.7 Shock 50 G.a. 32 bis . with “S” enclosure rating 19. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. 10÷500 Hz Bearing life 10 9 revolutions ø 6/8/9.1 6.Fax. 3 0 m A f o r c ha n ne l 1 5 m A f o r c ha n ne l (l in e driv er) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.7 C A 7.p. . 3) Insert the washer (B) on the back and block it using the encoder screw on the motor axle.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.52/10 H7 19. rotation 3 00 0 RP M 00 0 RP M speed 6 3000 RPM max.ITALY . +39 0444 436489 .5 ø 50 6.1 6.7 31 www.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.Sarego (VI) .a. .52 / 10 m m ø 50 34. 2) Insert the encoder on the motor shaft with misalignment recovery system just next to the pin (A).Tel. rotation speed 3000 RPM max. with “S” enclosure rating .125-01-398-001-EH-0412. · Several ways to Þx it · Easy mechanical mounting · Small dimensions · Up to 5000 ppr with zero signal · Several output types available · Up to 150 kHz output frequency · Up to 6000 RPM rotation speed · IP55 sealing Ordering code full stop to separate special versions P 1000 Z 5/28 P EL 50 G incremental encoder series 8 3 P R X special version code numbered from 001 to 999 EL size R 50 Þxing with spring Þxing with pin radial P cable output with SKINTOP Type of ßange EL 50 FA / FP / GA / GP .pdf EL 50 FA / FP / GA / GP INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 50 encoder series recommended as motor feedback. XXX F G through hollow shaft with front Þxing through hollow shaft with rear Þxing 3 6 (standard length 0.52 mm (3/8”) ø 10 mm Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 32 ® Max.5 m ) A P Enclosure rating X S Resolution ppr from 3000 RPM 6000 RPM 1 to 5000 please directly contact our ofÞces for pulses availability Bore diameter 6 8 9 10 Zero pulse without zero pulse with zero pulse IP40 standard IP55 optional S Z Power supply 5÷28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply ø 6 mm ø 8 mm ø 9. 32 bis .5 for Þxing from ø 50 to ø 60 Power supply ø 29 Current consumption without load ø 6/8/9.1 6.7 HOW TO MOUNT IT 1) Couple the encoder shaft with the motor shaft.pdf EL 50 FA ø 60 ø 50 35.p. .a.52 / 10 mm 45° EL 50 GA line driver available only with 5 V DC or 8÷24 V DC power supply Max. output 1 50 k Hz frequency 7.5 ø 29 20° ø 6/8/9.5 33 www.36040 .5 28.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.3 Enclosure rating I P40 st an d ard I P55 op t io na l Max.a.3 1 50 m A ma x .1 6.52/10 H7 5 19.Tel.7 2 b al l bea rin g s 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C 1 50 g ø 6/8/9.eltra.8 28.52/10 H7 ø 29 15° 3 holes ø 3.52/10 H7 Max. load current 75 45° Output type 7.5 EL 50 FP 15° 5 ÷ 28 V DC Shock 50 G.Fax. +39 0444 835335 © Copyright 2007 Eltra S.it e-mail: eltra@eltra. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. 4) Turn for phasing. .it nella sezione prodotti.3 ø 60 ø 50 8.p. EL 50 FA / FP / GA / GP ° f ro m 1 to 500 0 pp r Hollow shaft incremental encoders 15° 7. rotation 3 00 0 RP M 00 0 RP M speed 6 3000 RPM max.5 for Þxing from ø 50 to ø 60 Mechanical specifications Bore diameter ø 6 / 8 / 9.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.7 Electrical specifications 1 Resolution 3 holes ø 3. 1 0÷ 5 0 0 Hz Bearing life 10 9 re vo lu ti ons Bearings 7.it Via Monticello di Fara.5 6. +39 0444 436489 .52/10 H7 20° ø 29 Weight 7. 5) Block the spring.5 7. with “S” enclosure rating ø 6/8/9.Sarego (VI) .7 Shaft material st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material a lu m iniu m UNI 9 00 2/ 5 Operating temperature 1 5 19.125-01-398-001-EH-0412.5 ø 50 35.ITALY .eltra. 3) Fix the encoder shaft by the metal ring. .5 35 22 EL 50 GP ø 50 6.8 22 6. 11 ms Vibration 5 G . 2) Fix the spring to the motor ßange without tightening it. 30 mA for channel 15 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er · Res o lu ti on Operating frequency F= RPM 60 37. pdf EH . rotation speed 1 to 10000 40 to 1024 (EL series) ppr from (EH series) ppr from 3 6 please directly contact our ofÞces for pulses availability with zero pulse IP54 (EH series) X IP64 (EL series) S Z Bore diameter 6 ø 6 mm 8 ø 8 mm 10 ø 10 mm Power supply 5/28 (EH series) 5 V DC 5 (EH series) 8÷24 V DC 8/24 (EL series) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 6000 RPM Enclosure rating Zero pulse without zero pulse 3000 RPM Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 34 .5 m) (EL series) cable output (standard length 0.EL 53 A / B INCREMENTAL ENCODERS Main features Hollow shaft incremental encoders Encoder series designed to be mounted directly on motors.5 m) (EH series) M M connector output J J connector output Resolution Max.125-01-398-001-EH-0412. Our integrated elastic coupling allows radial and axial slack compensation. up to 1024 ppr for EH series · Different output types available · Up to 28 V DC power supply for EL series and up to 24 V DC for EH series · Up to 300 kHz output frequency for EL series and up to 100 kHz for EH series · Cable or connector output · Several ßanges available · Up to 6000 RPM rotation speed · Up to IP64 sealing Ordering code full stop to separate special versions EL incremental encoder series incremental encoder series 53 A 1000 Z 5/28 N 6 X M 6 XXX special version code numbered from 001 to 999 R radial A axial (EL series) 53 P Type of ßange EH . · Resolution up to 10000 ppr with zero signal for EL series.EL 53 B model A B cable output (standard length 1.EL 53 A model EH .EL 53 A / B R . EL EH size EH . output 1 00 k Hz frequency Hollow shaft incremental encoders 48 41 f ro m 1 to 100 0 0 pp r Operating F= RPM · Res o lu ti on frequency 60 20 33 Mechanical specifications Bore diameter ø 6 / 8 / 10 m m Enclosure rating I P54 (EH se ri es ) I P64 (EL s eri es ) Max.a. 1 0÷ 2 0 0 0 Hz 15 7 6 1 ø 45 ø 44 ø 53.ITALY .Sarego (VI) . 11 ms (glass disc) Vibration 1 0 G.5 52. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.it Via Monticello di Fara. rotation 3 00 0 RP M speed 6 00 0 RP M Shock 50 G.5 h7 47 20 Output type f ro m 40 a 10 24 pp r 5 ÷ 28 V DC 1 00 m A ma x .Tel.pdf Electrical specifications (EL series) Resolution EH 53 A Power supply 3x ø 3. .2 at 120° ø 46.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.5 5 Weight EH .EL 53 B 1 50 g (E H se rie s) 3 50 g (E L se ries ) 35 www.36040 . . +39 0444 835335 © Copyright 2007 Eltra S.it e-mail: eltra@eltra. 32 bis .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.5 h7 3x ø 3.it nella sezione prodotti. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Max.a. 11 ms (plastic disc) 20 G.p.5 ø 30 15 Bearings ø 46.p. output 1 00 k Hz frequency Operating F= RPM · Res ol u ti o n frequency 60 20 1 Electrical specifications (EH series) Resolution EL 53 A Power supply ø 58 30 Current consumption without load 76.5 ø 30 17 7 1 Max.2 at 120° Current consumption without load 7 1 ø 20 Output type ø 46.2 at 120° Bearing life 10 9 re vo lu ti ons 2 b al l bea rin g s Shaft material st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material Operating temperature PA 66 g la s s f i be r re i n fo rce d 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C 1. load current 3x ø 3. .Fax. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.5 Max.eltra.EL 53 A / B Flange version EH .125-01-398-001-EH-0412.eltra.5 h7 ø 30 ø 53. +39 0444 436489 . load current 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x . EH .EL 58 F.EL 63 PC model EH . EH . up to 1024 ppr for EH series · Several output types available · Up to 28 V DC power supply for EL series and up to 24 V DC for EH series · Up to 300 kHz output frequency for EL series and up to 100 kHz for EH series · Cable or connector output Ordering code full stop to separate special versions EL EH .EL 63 F / G) P M Type of ßange EH .pdf EH .EL 63 F / G / P / PB / GB / FB / PC / PBF / PCF incremental encoder series incremental encoder series 63 G 1000 Z 5/28 8 X M 3 R EL EH size size 58 63 EH .EL 63 F model .EL 58 F / G. rotation speed 3 3000 RPM Enclosure rating X IP54 standard S IP66 optional (EH . EH 63 F / G) ppr from 40 to 1024 (EL 58 F / G.52 mm 10 ø 10 mm 12 ø 12 mm 14 ø 14 mm 15 ø 15 mm Resolution 1 to 10000 (EH .EL 58 F / G.EL 63 GB model EH . EH . These encoders are designed to withstand high radial and axial shaft loads.125-01-398-001-EH-0412. · Resolution up to 10000 ppr with zero signal for EL series.EL 63 PB model EH .EL 63 F / G) Max.3 m) M connector output (EH .EL 58 F / G.EL 63 FB / GB / P / PB / PBF / PC / PCF) ppr from 1 to 2048 (EH 58 F / G.EL 58 F / G.EL 58 EH . EL 63 F / G) ppr from please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse S Z Power supply 5/28 (EH series) 5 V DC 5 (EH series) 8÷24 V DC 8/24 (EL series) 5÷28 V DC line driver available only with power supply 5 V DC or 8÷24 V DC power supply 36 N (3/8”) (EH .EL 63 PBF model EH .EL 63 INCREMENTAL ENCODERS Main features Hollow shaft incremental encoders Hollow shaft encoder series for industrial applications with high mechanical resistance requirements.EL 58 F / G EH . EH .EL 63 F / G) Bore diameter 8 ø 8 mm 9 ø 9.EL 63 P model EH .EL 63 F / G) J connector output (EH . EH .EL 63 G model EH .EL 63 PCF model XXX R radial A axial (EH . special version code numbered from 001 to 999 F G P PB GB FB PC PBF PCF J cable output (standard length 0.EL 58 G. EH .EL 58) Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types .EL 63 FB model EH . 5 .a. 2) Couple the encoder shaft with the motor shaft.5 min ø 8/9. .p.EL 63 F / G / P / PB / GB / FB / PC / PBF / PCF ø 32 ø 8/10/12/14/15 H7 20 ø 8/10/12/14/15 H7 ø 32 ø 32 24.3 91 ø 63.5 24.125-01-398-001-EH-0412. 4) Block the spring. +39 0444 835335 © Copyright 2007 Eltra S. 2) Fix the spring to the motor ßange without tightening it.2 33 20 90 ° 33 EH .Tel.ITALY .EL 58 F / G EH .eltra.5 F model 20 HOW TO MOUNT THE EH .EL 58 F / G EH .3 6 Hollow shaft incremental encoders 20° F model G model 3.pdf EH .a.36040 . +39 0444 436489 . HOW TO MOUNT THE EH .3 G model ø 32 G model 64. EH . 30 45° 8 HEX 54° 72 ø 63 ø 32 14 7.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. . 3) Fix the encoder shaft by the metal ring. making sure the pin is inserted in the front hole (maintaining a minimum distance of 0.p.5 20 36 37 www.EL 63 F / G 7 24 .5 mm) 3) Fix the encoder shaft by the metal ring.it nella sezione prodotti.5 G model 36 F model 20 ø 3.eltra.3 54 ° 35 ø 63. .5 ø3 7.5 8. 32 bis .Sarego (VI) .it e-mail:
[email protected] 58 F / G EH .EL 63 F / G / FB / GB BLIND HOLLOW SHAFT ENCODER EH .EL 63 G 1) Mount the anti-rotation pin on the motor ßange.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.EL 63 F 1) Couple the encoder shaft with the motor shaft.52/10/12/14/15 H7 30 max.it Via Monticello di Fara.5 ø 8/10/12/14/15 H7 8.5 ø 58 23 F model 61 20 7.EL 63 FB EH . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.Fax.3 57 0.EL 63 GB 35 ø 63.5 14 7. 5 7.EL 63 PCF ø 63. ø 32 ø 19 ø 8/10/12/14/15 H7 17 ø 24. 2) Couple the encoder shaft with the motor shaft.5 8.5 1 ° .EL 63 P / PB / PBF / PC / PCF THROUGH HOLLOW SHAFT ENCODER EH .5 20 EH .3 6 0.5 ° 35 14 Hollow shaft incremental encoders 1 20 EH .EL 58 F / G EH . ø 32 17 EH .5 min. under the screw that blocks the whole pack.EL 63 PB / PBF ø 63. 36 ø 8/10/12/14/15 H7 8 HEX 24.5 6 14 1 35 HOW TO MOUNT THE EH .EL 63 PC 63.5 7. 3) Fix encoder shaft packed with the motor shaft.5 min.5 M4 ø 32 24 .5 ø 12 H7 ø 32 24.EL 63 P 1) Mount the anti-rotation pin on the motor ßange.EL 63 F / G / P / PB / GB / FB / PC / PBF / PCF ø 63.3 20 38 50 ø 8/10/12/14/15 H7 EH .5 ø 24.pdf EH . Place a washer at the end of the encoder shaft.5 8.5 mm).125-01-398-001-EH-0412.EL 63 P . making sure the pin is inserted in the front hole (maintaining a minimum distance of 0.5 ø 17 ø 14.5 ø3 ø 17 20 1 54 36 20 17 ø 19 35 ø 8/10/12/14/15 H7 1 0.5 45 3. 125-01-398-001-EH-0412.36040 . load current 50 mA for channel 20 mA for channel (line driver) / NP N o p en c o l l ec to r Output types NPN p u sh -p u ll / l i n e dri v e r Max.pdf Electrical specifications (EL series) from 1 to 10000 ppr (EL 58 F / G.it e-mail:
[email protected] mm (E H . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.a.it Via Monticello di Fara.EL 58 ) ø 8 / 10 / 12 / 14 / 15 m m IP 54 s t a n da rd IP66 optional (EL 58 F / G.EL 63 F / G / P / PB / GB / FB / PC / PBF / PCF / NP N o p en c o l l ec to r Output type NPN p u sh -p u ll / l i n e dri v e r Hollow shaft incremental encoders 50 mA fo r c h ann e l Max.p.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.ITALY . +39 0444 835335 © Copyright 2007 Eltra S.eltra.a. Max. output frequency 100 k Hz Operating F = RPM · Res ol u ti on frequency 60 Mechanical specifications Bore diameter Enclosure rating ø 9 . 11 m s (p la s ti c d i sc ) 20 G. 10÷ 20 0 0 Hz 10 9 re vo l u tio n s 2 ba ll b e a ri ng s Shaft material sta i n le ss stee l UNI X 1 0C rNiS 18 09 Body material alu m in ium UNI 50 76 Housing material PA6 6 gl a s s fi b e r re i n fo rc e d Operating temperature 0÷ 60 °C EH . EL 63 Resolution F / G) Power 5 V DC 24 V DC supply 8÷ line driver available only with 5 V DC or 8÷24 V DC power supply Current consumption without load 100 m A max . without load Max. EL 63 F / G) Max. 11 m s (g la s s dis c) 1 0 G. .EL 58 F / G EH . +39 0444 436489 .p. . output 300 k Hz frequency Operating F = R PM · Re so lu tio n frequency 60 Electrical specifications (EH series) from 4 0 t o 1 0 24 p pr (EL 58 F / G.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. rotation 30 00 RP M speed Shock Vibration Bearing life Bearings 50 G.Fax.Tel. load current 20 mA fo r c h ann e l (l in e dri v er) Storage temperature -25÷ 7 0 °C Weight 350 g 39 www. 63 F / G) Resolution EL from 1 to 2048 ppr (EL 63 FB / GB / P / PB / PBF / PC / PCF) Power 5÷ 28 V DC supply line driver available only with 5 V DC or 8÷24 V DC power supply Current consumption 100 m A max .Sarego (VI) . .eltra. 32 bis .it nella sezione prodotti. · Up to 10000 ppr with zero signal for EL series.5 m) M M connector output J J connector output 1 2 3 4 Max. SpeciÞcally designed for direct mounting on motors or speedometer dynamos.EL 72 A / B .EL 72 A / B INCREMENTAL ENCODERS Hollow shaft incremental encoders Main features Standard encoder series for industrial environments with high mechanical resistance requirements.125-01-398-001-EH-0412. up to 1024 ppr for EH series · Several output types available · Up to 28 V DC power supply for EL series and up to 24 V DC for EH series · Up to 300 kHz output frequency for EL series and up to 100 kHz for EH series · Cable or connector output · Several ßanges available · Up to 6000 RPM rotation speed · Up to IP66 sealing Ordering code full stop to separate special versions EL 72 incremental encoder series incremental encoder series A 1000 Z 5/28 1 N 10 X M 6 XXX special version code numbered from 001 to 999 72 R radial A axial Distance between holes on ßange ø 63. These encoders are designed to withstand high radial and axial shaft loads and they can be mounted by means of ßanges or servofasteners.EL 72 B model EH . Our integrated elastic coupling allows radial and axial slack compensation.EL 72 A model EH . EL EH size A B 3000 RPM 6000 RPM 3000 RPM max.5 mm ø 65 mm ø 57 mm ø 60 mm P cable output (standard length 1. with “S” enclosure rating Enclosure rating X IP54 standard S IP66 optional Resolution 1 to 10000 (EH series) ppr from 40 to 1024 (EL series) ppr from Bore diameter 6 ø 6 mm 8 ø 8 mm 10 ø 10 mm please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse S Z Power supply 5/28 (EH series) 5 V DC 5 (EH series) 8÷24 V DC 8/24 (EL series) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 40 R Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types .pdf EH . rotation speed 3 6 Type of ßange EH . EL 72 A IP66 version Mechanical specifications 92 Bore diameter ø 6 / 8 / 10 m m 5 3 Enclosure rating I P54 st an d ard IP66 optional 33 ø 58 Max. +39 0444 835335 © Copyright 2007 Eltra S. 1 0÷ 2 0 0 0 Hz 3 Bearing life 10 9 re v ol ut io n s Bearings 2 b al l bea rin g s Use on speedometer dynamo Available dynamos: A) 20 V .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.it e-mail:
[email protected] RPM B) 60 V . 1 1 m s (plastic disc) 2 0 G .it nella sezione prodotti.EL 72 A / B 34 ø 25 53 ø 50 h7 40 max. 32 bis . rotation 3 00 0 RP M speed 6 00 0 RP M 3000 RPM max.5/65 P reci si on el as ti c c ou pl i n gs G 25 A 6/ 1 0 G 25 A 8/ 1 0 G 25 A /10 41 www.5 at 60° PA 66 g la ss f ib e r re i nf o rced Operating temperature Accessories 85 h7 5 0 G . output 1 00 k Hz frequency 3 Hollow shaft incremental encoders ° 90 4x ø 4.a.Tel. .125-01-398-001-EH-0412.eltra. ø 63. output 3 00 k Hz frequency 25 Operating F= RPM · Res ol u ti o n frequency 60 4 EH .5/65/57/60 Resolution 53 27 5 Power supply 3 ø 25 33 58 ø 50 h7 45° Current consumption without load Max.eltra.5 at 90° Vibration 1 0 G. .p.Sarego (VI) . 85 ø 63. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.5 4 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C 76 Weight ø 52 6x ø 6.EL 72 A Electrical specifications (EL series) ø 72 40 max.5 at 90° 25 ø 50 h7 33 ø 58 Current consumption without load Max. ø 72 ø 63.pdf EH . +39 0444 436489 .EL 72 B Electrical specifications (EH series) ø 72 40 max. 1 1 m s (glass disc) 4 00 g EH . load current Output type f ro m 40 to 10 2 4 pp r 5 V DC 8 ÷ 24 V DC 1 00 m A ma x .5 at 90° Operating F= RPM · Res o lu ti on frequency 60 EH . 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er 25 Output type f ro m 1 to 100 0 0 pp r Max. load current 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x .it Via Monticello di Fara.ITALY . 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.Fax.a.36040 .5/65/57/60 Resolution 84 53 24 Power supply 7 2 ø 25 ° 90 4x ø 4.p.1000 RPM ø 115 ø 100 105 Shaft material st a in le s s s t ee l UNI X1 0C rNiS 18 09 Body material a lu m iniu m UNI 50 76 Housing material 3 27 ø 11 j6 85 12. . with “S” enclosure rating Shock O-ring 90 25 ° 4x ø 4. 3 m) Max. · Small dimensions · Wide resolution range available · High temperature resistant · Easy mounting EH series Basic version with incremental outputs. Ordering code full stop to separate special versions EF 80 incremental encoder series incremental encoder series P L 2000 Z 6 5 L 8 P 3 X R EH EF size 80 R radial blind hollow shaft through hollow shaft blind hollow shaft with rear Þxing P C P K cable output (standard length 0.EF 80 C / P / K INCREMENTAL ENCODERS MOTOR SERIES Main features Hollow shaft incremental encoders ø 80 encoder series recommended in feedback control systems on AC servomotors. Several output types available. rotation speed 3 3000 RPM Poles of the motor (EF series) 4 poles 6 poles 8 poles EH . They include a traditional incremental encoder and the Hall effect phases. Signal transmission by parallel bus. NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types . EF series Optic generation of “Hall effect phases” added to the basic version.125-01-398-001-EH-0412.EF 80 C / P / K XXX special version code numbered from 001 to 999 Type of ßange 4 6 8 Enclosure rating X NPN open collector line driver 8 ø 8 mm 10 ø 10 mm 14 ø 14 mm 15 ø 15 mm C L Resolution ppr from IP54 Bore diameter Output type for Hall phases (EF series) 200 to 2048 Output type for incremental signals please directly contact our ofÞces for pulses availability N C P L Zero pulse without zero pulse with zero pulse S Z Power supply 5 8/24 5 V DC 8÷24 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 42 .pdf EH . Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. .Fax.EF 80 C / P / K Mechanical specifications Output type for NPN open collector Hall phases line driver Current consumption without load 200 mA max. output 3 00 k Hz frequency Operating frequency F= R PM · Re s olu t io n 60 Bore diameter Enclosure rating ø 8 / 10 / 14 / 15 mm IP54 Power supply Output type Max. 5) Fix the encoder shaft with the two M4 grub screws.a. 2) Insert the encoder on the motor shaft with misalignment recovery system corresponding to the pin (P).it e-mail: eltra@eltra. +39 0444 436489 .p. .eltra.5 180° only K model 53 27 ø 4 h7 7 Electrical specifications Resolution Max. Hollow shaft incremental encoders 16 max (C model) ø 8/10/14/15 H7 (P model) ø 8 FG6/10 G6/14/15 H7 (C model) 2x M4 MOTOR MOTOR M5 25 20 43. making sure the pin (P) is inserted in the hole of the misalignment recovery system (R).5 180° 2x M4 25 K model HOW TO MOUNT IT 1) Fix the anti-rotation pin (P). 10÷2000 Hz 5 V DC 8÷24 V DC NPN / NPN open collector push-pull / line driver Current consumption 100 mA max.ITALY . 4) Couple the encoder shaft with the motor shaft. load current f ro m 20 0 to 2 0 48 p p r 15 mA for channel (line driver) 15 mA for channel Max.it nella sezione prodotti.a. then screw the nut (D). rotation speed 3000 RPM Vibration Electrical specifications (EH series) 10 G. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. 6) For zero phasing turn the encoder (22° max. without load Bearing life 10 9 revolutions Bearings 2 ball bearings Shaft material aluminium UNI 9002/5 Housing material PA66 glass fiber reinforced Operating -10÷85 °C temperature -10÷100 °C on demand Storage temperature -25÷85 °C Weight 250 g Electrical specifications (EF series) Power supply Output type for incremental signals 5 V DC ±5% line driver EH .pdf EH .p. 32 bis . 43 www.36040 .it Via Monticello di Fara.Sarego (VI) . 3) Screw the nut (D) (don’t tighten it if you need to phase zero signal). .Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.).eltra. +39 0444 835335 © Copyright 2007 Eltra S.EF 80 C / P / K 7 ø 80 32 ø 4 h7 27 48.Tel.125-01-398-001-EH-0412. pdf EL 88 P INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 88 through hollow shaft encoder series designed for motors with big shaft. · Up to 38 mm bore diameter · Easy and steady Þxing · Sturdy mechanics · Up to 2048 ppr with zero signal · Several output types available · Up to 28 V DC power supply · Up to 100 kHz output frequency · Up to 3000 RPM rotation speed · Up to IP54 sealing Ordering code full stop to separate special versions EL 88 incremental encoder series P 500 Z 5 L 38 X P 3 R . EL XXX special version code numbered from 001 to 999 size 88 R radial Type of ßange through hollow shaft P cable output with SKINTOP ® P Max.125-01-398-001-EH-0412.5 m) . rotation speed Resolution ppr from 1 to 2048 3 3000 RPM please directly contact our ofÞces for pulses availability Enclosure rating Zero pulse without zero pulse with zero pulse X IP54 S Z Bore diameter 25 ø 25 mm 30 ø 30 mm 35 ø 35 mm 38 ø 38 mm Power supply EL 88 P 5÷28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 44 (standard length 0. p. 32 bis .Sarego (VI) .it e-mail: eltra@eltra. . 2) Fix the spring to the motor ßange without tightening it.125-01-398-001-EH-0412. +39 0444 835335 © Copyright 2007 Eltra S.3 Max.8 4 xø 3. +39 0444 436489 . ACCESSORIES Articulated joints L L* 20 Available articulated joints L* = 30 mm Ord e rin g c o d e : S N5A 3 0 L* = 60 mm Ord e rin g c o d e : S N5A 6 0 L* = 90 mm Ord e rin g c o d e : S N5A 9 0 EL 88 P 20 45 www.a.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. rotation speed 3 00 0 RP M Bearings 2 ball bearings Shaft material 7. ø 38) aluminium UNI 9002/5 (ø 25.5 Max.a. output 1 00 k Hz frequency Operating F= R PM · Re s ol ut io n frequency 60 R 35 3 for x M5 Þxi ng Output type f ro m 1 to 204 8 pp r M5 Mechanical specifications 15° 0.eltra. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.it nella sezione prodotti. Electrical specifications Resolution 2 2x M 3 Power supply Current consumption without load 35 45 ø6 . 4) Block the spring.55 88 Bore diameter ø 2 5 / 3 0 / 35 / 38 mm Enclosure IP54 rating 34. load current 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x . .8 27 15.25 ø 25/30 H7 ø 40 Housing material 7.36040 .ITALY . 3) Fix the encoder shaft by the metal ring.eltra.p. . ø 30) Hollow shaft incremental encoders 12 65 3 50 g ø 50 HOW TO MOUNT IT 1) Couple the encoder shaft with the motor shaft.it Via Monticello di Fara. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.Tel.pdf EL 88 P 7.45 aluminium UNI 9002/5 Operating temperature 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C Weight ø 35/38 H7 stainless steel UNI X10CrNiS1809 (ø 35.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.Fax. 5 m) Max.125-01-398-001-EH-0412.pdf EL 120 P INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 120 through hollow shaft encoder series designed for motors with big shaft. rotation speed Resolution 3 1 to 2048 3000 RPM please directly contact our ofÞces for pulses availability Enclosure rating X IP54 Zero pulse without zero pulse with zero pulse EL 120 P XXX special version code numbered from 001 to 999 through hollow shaft S Z Bore diameter 40 ø 40 mm 50 ø 50 mm 60 ø 60 mm Power supply 5÷28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 46 . . · Up to 60 mm bore diameter · Easy and steady Þxing · Sturdy mechanics · Up to 2048 ppr with zero signal · Several output types available · Up to 28 V DC power supply · Up to 100 kHz output frequency · Up to 3000 RPM rotation speed · Up to IP54 sealing Ordering code full stop to separate special versions EL 120 P incremental encoder series 500 Z 5 50 N X P 3 R EL size 120 R radial Type of ßange P P ppr from cable output with SKINTOP® (standard length 0. 8 0.a. .eltra.ITALY . +39 0444 436489 . output 1 00 k Hz frequency L* = 30 mm O rd e rin g c o d e: SN5A 30 L* = 60 mm O rd e rin g c o d e: SN5A 60 L* = 90 mm O rd e rin g c o d e: SN5A 90 47 www.025 0 ø 60 H7 ø 75 ACCESSORIES +0.Tel.it nella sezione prodotti.p. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.a. .Fax. 2) Fix the spring to the motor ßange without tightening it.030 0 aluminium UNI 9002/5 Housing material aluminium UNI 9002/5 Operating temperature 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C Weight 7. +39 0444 835335 © Copyright 2007 Eltra S.p.it e-mail:
[email protected] Via Monticello di Fara.1 32. 3) Fix the encoder shaft by the metal ring.75 Bearings 2 ball bearings Shaft material Hollow shaft incremental encoders Max.eltra.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.36040 . 4) Block the spring.125-01-398-001-EH-0412.45 for ø 60 version Articulated joints 7 50 g HOW TO MOUNT IT 1) Couple the encoder shaft with the motor shaft.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. L 20 L* 20 * See below for arm length Available articulated joints EL 120 P 40. rotation 3 00 0 RP M speed 30° 81 19.pdf EL 120 P ø6 ø5 Electrical specifications R 113 Resolution R 97 Power supply ø5 Current consumption without load 3x M5 for Þxing Max. load current 120 Output type f ro m 1 to 204 8 pp r 5 V DC 8 ÷ 24 V DC 1 00 m A ma x . 50 mA for channel 20 mA for channel (line driver) line driver push-pull ø 120 Operating F= R PM · Re s ol ut io n frequency 60 Mechanical specifications Bore diameter ø 4 0 / 5 0 / 60 m m M5 Enclosure I P54 rating Max. 32 bis . .8 7.25 ø 40/50 H7 ø 65 +0.Sarego (VI) . 5 m) P Max.pdf EH 150 P INCREMENTAL ENCODER MOTOR SERIES Main features Hollow shaft incremental encoders ø 150 through hollow shaft encoder series designed for motors with big shaft. · Up to 78 mm bore diameter · Easy and steady Þxing · Sturdy mechanics · Up to 5040 ppr with zero signal · Several output types available · Up to 24 V DC power supply · Up to 100 kHz output frequency · Up to 1000 RPM rotation speed · Up to IP65 sealing Ordering code full stop to separate special versions EH 150 P 1024 Z incremental encoder series 5 50 N X 1 P R . rotation speed 1 1000 RPM Resolution ppr from 1024 to 5040 Enclosure rating please directly contact our ofÞces for pulses availability X IP54 standard S IP65 optional (ideal operating conditions) Zero pulse without zero pulse EH 150 P with zero pulse S Z Bore diameter 50 ø 50 mm 60 ø 60 mm 70 ø 70 mm 78 ø 78 mm Power supply 5 8/24 5 V DC 8÷24 V DC Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 48 . XXX EH size special version code numbered from 001 to 999 150 R radial Type of ßange through hollow shaft P cable output with SKINTOP® (standard length 0.125-01-398-001-EH-0412. eltra.ITALY .a.1 0 ±0.0.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.2 30. +39 0444 835335 © Copyright 2007 Eltra S.Tel. 32 bis . rotation speed 1 00 0 RP M 15° Bearings 1 ball bearing 6 +0.it Via Monticello di Fara.pdf EH 150 P Electrical specifications 15° 20 Resolution Power supply 65 45° Current consumption without load Max. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.it e-mail:
[email protected] si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. load current ø 136 15° 15° ø 50/60/70/78 H7 20 66 66 Output type f ro m 10 2 4 t o 5 04 0 ppr 5 V DC 8 ÷ 24 V DC 1 00 m A ma x .03 0 45° Operating F= R PM · Re s ol ut io n frequency 60 Mechanical specifications Bore diameter ø 5 0 / 6 0 / 70 / 78 mm standard Enclosure rating IP54 IP65 optional (ideal operating condition) Max.p.5 ø 120 ø 145 0 .p.5 ø 150 2. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Max.125-01-398-001-EH-0412.1 Shaft material aluminium UNI 9002/5 Housing material aluminium UNI 9002/5 Operating temperature 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C Weight Hollow shaft incremental encoders 9x M4 1 00 0 g Ideal operating condition to obtain IP65 protection rating liquid and dust outßow ACCESSORIES liquid and dust outßow Articulated joints L L* 20 Available articulated joints L* = 30 mm Ord e rin g c o d e : S N5A 3 0 L* = 60 mm Ord e rin g c o d e : S N5A 6 0 L* = 90 mm Ord e rin g c o d e : S N5A 9 0 EH 150 P 20 49 www.5 .0.it nella sezione prodotti.Sarego (VI) .1 36. . .Fax. +39 0444 436489 . .eltra.36040 . output 1 00 k Hz frequency +0. 5 m) PR radial cable output (standard length 0. wood-working. · Compact dimensions · Absence of physical contact between encoder and motor shaft · High temperature resistant · High resolution and precision · High protection rating · High operating speed · Excellent mechanical sturdiness · Very easy mounting Ordering code full stop to separate special versions EMI 22 A 100 S 5 P 6 S 10 PR . more generally. paper-working. glass-working. rotation speed 10 10000 RPM Type of ßange standard A Enclosure rating Resolution S IP68 2 to 2048 10 / 20 / 25 / 40 / 50 / 80 / 100 / 125 / 200 / 250 / 400 / 500 (only powers of 2) ppr from ppr Bore diameter (magnet-carrier) 6 ø 6 mm 8 ø 8 mm 9 ø 9. XXX special version code numbered from 001 to 999 magnetic incremental encoder EMI size PA axial cable output (standard length 0.52 mm (3/8”) 10 ø 10 mm EMI 22 please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse S Z Output type Power supply 5 V DC 5 P L push-pull line driver please directly contact our ofÞces for further measures 50 . marble-working machinery and.pdf EMI 22 MAGNETIC INCREMENTAL ENCODER Main features Magnetic incremental encoders EM series encoders are suitable for several application Þelds like electric motors.125-01-398-001-EH-0412. automation and process control Þelds. marine industry. textile machines. iron and steel industry.5 m) 22 Max. rotation speed 1 00 00 R P M Shock 50 G . 1 1 m s Resolution up to 2048 ppr Current consumption without load 100 m A m ax .125-01-398-001-EH-0412.9 29 ø 16 4.p.5 13 ø8 ø 16. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. 2 m m tolerances ra di al: ± 0.2 7.eltra.it nella sezione prodotti. load 15 mA fo r c h a n ne l current Power supply 5 V DC ± 5% Output lin e d ri ve r type pu sh -p u ll Max.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. +39 0444 436489 .Sarego (VI) .it e-mail:
[email protected] 6.eltra.it Via Monticello di Fara.5 Magnetic incremental encoders 29 0. output 200 k Hz frequency Body material a lu m iniu m UNI 90 02 /5 Housing material a lu m iniu m UNI 90 02 /5 Magnet-carrier material a lu m iniu m UNI 9 00 2/ 5 Operating temperature -2 5÷ 1 2 5 °C Storage temperature -3 0÷ 1 3 0 °C Weight EMI 22 Electrical specifications Vibration 1 0 G.5 ø 22 ø 22 ø 10.1 Mechanical specifications Bore diameter (magnet-carrier) u p t o 10 m m Enclosure rating I P68 Max.p.ITALY .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. . Max.a. 1 0÷ 2 0 0 0 Hz 30 g Mounting a xi al : ± 0. +39 0444 835335 © Copyright 2007 Eltra S.2 4 1×45° ø 6.5 ±0. . . 32 bis .36040 .25 ±0.a.5 18 32 32 18 13 ø8 ø 16. 1 m m 51 www.pdf EMI 22 axial cable output EMI 22 radial cable output 29 ø 35 ø 22 ø 22 9.Fax.Tel. automation and process control Þelds.125-01-398-001-EH-0412.5 m) 38 cable output with SKINTOP PR radial (standard length 0. wood-working. glass-working. marine industry. · Compact dimensions · High temperature resistant · High resolution and precision · High protection rating · High operating speed · Excellent mechanical sturdiness · Very easy mounting Ordering code full stop to separate special versions EMI 38 A 100 S 5 P 6 X . paper-working.5 m) Max. iron and steel industry. rotation speed Type of ßange standard 6 A Resolution X IP64 2 to 2048 ppr 10 / 20 / 25 / 40 / 50 / 80 / 100 / 125 / 200 / 250 / 400 / 500 (only powers of 2) ppr from Bore diameter 6 ø 6 mm 8 ø 8 mm 9 ø 9. marble-working machinery and.52 mm (3/8”) 10 ø 10 mm EMI 38 please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse S Z Output type Power supply 5 8/24 5 V DC 8÷24 V DC 52 6000 RPM Enclosure rating P L push-pull line driver please directly contact our ofÞces for further measures ® . textile machines. PR 6 XXX special version code numbered from 001 to 999 magnetic incremental encoder EMI PA axial cable output with SKINTOP ® size (standard length 0.pdf EMI 38 MAGNETIC INCREMENTAL ENCODER Main features Magnetic incremental encoders EM series encoders are suitable for several application Þelds like electric motors. more generally. rotation 6 00 0 RP M speed Shock 50 G .it nella sezione prodotti.5 Mechanical specifications Bore diameter u p t o 1 0 m m 8. 1 0÷ 2 0 0 0 Hz Body material a lu m iniu m UNI 90 02 /5 Housing material a lu m iniu m UNI 90 02 /5 Operating temperature -2 5÷ 1 0 0 °C Storage temperature -3 0÷ 1 0 5 °C Weight Magnetic incremental encoders 15 Max. 6.Tel.Sarego (VI) . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.it Via Monticello di Fara. +39 0444 835335 © Copyright 2007 Eltra S.5 Power supply 5 V D C ± 5% 8 ÷ 24 V DC Output type l in e driv er p us h-p u ll Max. . output frequency 2 00 k Hz 43.36040 .5 53 www.p.5 ±0.it e-mail: eltra@eltra. .Fax.2 7 7. +39 0444 436489 . .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.5 37 Vibration 1 0 G.ITALY .p.8 48. 1 1 m s 11.pdf EMI 38 Electrical specifications 52 Resolution up to 2048 ppr 4 Current consumption without load 1 00 m A ma x .Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.a.a.5 Enclosure I P64 rating Max.125-01-398-001-EH-0412.eltra. load 1 5 m A fo r c ha n ne l current 2 50 g ø 22 EMI 38 ø 39. 32 bis .eltra. pdf EMI 55 MAGNETIC INCREMENTAL ENCODER Main features Magnetic incremental encoders EM series encoders are suitable for several application Þelds like electric motors. wood-working. marine industry. · Compact dimensions · Absence of physical contact between encoder and motor shaft · High temperature resistant · High resolution and precision · High protection rating · High operating speed · Excellent mechanical sturdiness · Very easy mounting Ordering code full stop to separate special versions EMI 55 A 100 S 5 P 6 S 10 . textile machines.125-01-398-001-EH-0412.52 mm (3/8”) 10 ø 10 mm S Z E Power supply Output type 5 8÷24 V DC 8/24 P L 5 V DC push-pull line driver please directly contact our ofÞces for further measures 54 .5 m) Bore diameter (magnet-carrier) Zero pulse without zero pulse with zero pulse programmable zero pulse 6 ø 6 mm 8 ø 8 mm 9 ø 9. automation and process control Þelds. more generally. PR XXX special version code numbered from 001 to 999 magnetic incremental encoder EMI PA size PR M12 55 Type of ßange standard A 10 10000 RPM Enclosure rating (only powers of 2) ppr from 2 to 2048 10 / 20 / 25 / 40 / 50 / 80 / 100 / 125 / 200 / 250 / 400 / 500 X IP64 standard S IP68 optional please directly contact our ofÞces for pulses availability EMI 55 M12 connector output Max.5 m) radial cable output with SKINTOP® (standard length 0. iron and steel industry. paper-working. glass-working. marble-working machinery and. rotation speed Resolution ppr axial cable output with SKINTOP® (standard length 0. 1 m m 55 www.Tel. +39 0444 835335 © Copyright 2007 Eltra S. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.ITALY .4 35.5 20 32.p.4 ±0.it e-mail: eltra@eltra. . rotation 1 00 00 R P M speed Shock 50 G . 2 m m tolerances ra di al: ± 0 .it Via Monticello di Fara. output 200 k Hz frequency Body material a lu m iniu m UNI 90 02 /5 Housing material a lu m iniu m UNI 90 02 /5 Magnet-carrier material a lu m iniu m UNI 9 00 2/ 5 Operating temperature -2 5÷ 1 2 5 °C Storage temperature -3 0÷ 1 3 0 °C Weight EMI 55 Electrical specifications Vibration 1 0 G.Sarego (VI) . load 15 mA fo r c h a n ne l current Power 5 V DC ± 5% supply 8÷ 24 V DC Output lin e d ri ve r type pu sh -p u ll Max. Max. +39 0444 436489 . 1 0÷ 2 0 0 0 Hz 1 50 g Mounting a xi al : ± 0.it nella sezione prodotti.Fax.a. 1 1 m s Resolution up to 2048 ppr Current consumption without load 100 m A m ax .pdf EMI 55 cable output EMI 55 connector output ø 3.8 27 29 12 29 0° 2 19 32.36040 .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.2×3 0° ø 48 12 0 ° ø 55 ø 48 2 R 21 R 21 Magnetic incremental encoders 27 19 46 0° 42.2 12 ø 3. 32 bis .1 Mechanical specifications Bore diameter (magnet-carrier) u p t o 10 m m Enclosure I P64 st an d ard rating I P68 op t io na l Max.eltra.5 3.4 20 12 31.p. .125-01-398-001-EH-0412.eltra.a.4 41.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. . 5 m) EX 80 A model Max. · Up to 10000 ppr with zero signal · Several output types available · Up to 28 V DC power supply · Up to 300 kHz output frequency · Cable output · Several ßanges available · Up to IP65 sealing · Up to 3000 RPM rotation speed Ordering code full stop to separate special versions EX 80 explosion-proof encoder A 1000 Z 5/28 P 10 X P 3 R .125-01-398-001-EH-0412. rotation speed 3 3000 RPM Resolution ppr from 1 to 10000 Enclosure rating EX 80 A / D please directly contact our ofÞces for pulses availability X IP65 Shaft diameter Zero pulse without zero pulse with zero pulse S Z 10 ø 10 mm Output type Power supply 5÷28 V DC 5/28 line driver available only with 5 V DC or 8÷24 V DC power supply N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types 56 XXX . special version code numbered from 001 to 999 EX size 80 R radial P Type of ßange A EX 80 D model D cable output with cable gland (standard length 1.pdf EX 80 A / D EXPLOSION-PROOF INCREMENTAL ENCODER Main features Other products Explosion-proof encoder for explosive and hazardous environments. Fax. load current Output type 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er 106 Max.36040 .5 Bearing life 10 9 revolutions 30° Bearings R 45 2 ball bearings Shaft material st a in le ss ste e l UNI X10 CrN i S1 80 9 Housing material EX 80 D aluminium UNI 9002/5 Operating temperature -2 0÷ 5 0 °C ø 40 h7 Storage temperature ø 10 g6 Weight 15 37 1 20 0 g Explosion-proof encoder 106 regulations: IEC 60079-0.it nella sezione prodotti.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.ITALY . +39 0444 436489 . +39 0444 835335 © Copyright 2007 Eltra S.5 Operating F= R PM · Re s ol ut io n frequency 60 Mechanical specifications ø 80 Shaft diameter ø 1 0 mm ø 60 30° Max. 1 0÷ 2 0 0 0 Hz Max.014 g6 Resolution -0.pdf EH 80 A Electrical specifications ø 72 0 ø 40 h7-0. output 1 00 k Hz frequency 32. 5 3 Max.p. dusts. .a.a.Tel.it Via Monticello di Fara.eltra. rotation 3 00 0 RP M speed Shock 50 G.eltra.005 Power supply Current consumption without load 3 20 3x M6×10 f ro m 1 to 100 0 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x . vapours) device class (zones 1 and 2) explosion-proof case electrical system which can operate in hazardous areas except for mines where Þredamp is present type of protection based on the special interstice designed to obtain maximum safety level (MESG) C = strictes MESG EX 80 A / D 4x ø 5. hazes.025 ø 10-0.125-01-398-001-EH-0412. 32 bis . . 11 ms (plastic disc) 20 G. 11 ms (glass disc) ø Vibration 1 0 G. . IEC 60079-1 CESI certiÞcation number: CESI 04 ATEX 082 Ex II 2G dllC T6 Ex: II: 2G: d: II: ø 105 80 65 C: T6: in conformity with ATEX regulation other potentially explosive atmospheres (gases.p. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. shaft load 2 00 N (20 k gf ) a xi a l 2 00 N (20 k gf ) ra d ia l Other products 25.Sarego (VI) .it e-mail:
[email protected] -2 5÷ 7 0 °C maximum case surface temperature 85 °C 57 www. 5 m) M M connector output J J connector output A Resolution ppr from 1 to 2000 Shaft diameter please directly contact our ofÞces for pulses availability EC 34 10 ø 10 mm Zero pulse without zero pulse with zero pulse Output type S Z Power supply 5 8/24 5 V DC 8÷24 V DC 58 N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types .125-01-398-001-EH-0412.pdf EC 34 INCREMENTAL ENCODER FOR RACK Main features Other products Encoder for rack with automatic slack recovery. this type of encoder extremely simpliÞes linear measurements and overcomes measurement problems on long distance. If compared to an incremental linear system. · Up to 2000 ppr with zero signal · Several output types available · Up to 24 V DC power supply · Up to 300 kHz output frequency · Cable or connector output Ordering code full stop to separate special versions EC 34 A encoder for rack 100 Z 5 N 10 M . Our models are sealed in a solid aluminium body and integrate a preloading system that allows automatic slack recovery between rack and pinion. XXX special version code numbered from 001 to 999 EC Type of ßange EC 34 A model P cable output (standard length 1. 5 *3 10 60 5. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.p.5 88.it nella sezione prodotti. load current Output type 9.831 ø 10 H7 1000 ø 25 Weight 10 8 modulus: m = Dp/z step: p = m· primitive diameter: Dp = m·z cog number: z = Dp/m EC 34 FORMULAS 18 59 www.5 Mechanical specifications 80 Shaft diameter ø 1 0 mm Enclosure I P64 rating 34 Max.5 f ro m 1 to 200 0 pp r 5 V DC 8 ÷ 24 V DC Shock 50 G .Fax. shaft load 2 00 N (20 k gf ) a xi a l 2 00 N (20 k gf ) ra d ia l Other products 33 7. +39 0444 436489 .5 Electrical specifications 75 Power supply 33 *3 mm total preloaded stroke 12. . 32 bis .Tel. +39 0444 835335 © Copyright 2007 Eltra S. Max. 1 0÷ 2 0 0 0 Hz p = 2.it Via Monticello di Fara.423 Dp = 31. 1 1 m s Rack and cogwheel Vibration 1 0 G.pdf EC 34 4.eltra.5 z = 40 m = 0. .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.5 1 00 m A ma x .a.5 38.5 12. .Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.a.ITALY . rotation 3 00 0 RP M speed Max.125-01-398-001-EH-0412.eltra.796 Bearing life 10 9 re v ol ut io n s Bearings 2 b al l bea rin g s Shaft material Housing material st a in le s s s t ee l UNI X1 0C rNiS 18 09 e po xy o ve n -pa i nt e d a lu m iniu m Rack and st e el cogwheel material 17 Operating temperature 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C 7 00 g De = 33.5 36 37.5 Resolution Current consumption without load 85 Max. output 1 00 k Hz frequency 12.it e-mail:
[email protected] 65 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Operating F= R PM · Re s olu t io n frequency 60 9.p.Sarego (VI) .36040 . RM 500) Zero pulse without zero pulse with zero pulse S Z Power supply 5/28 (RH series) 5 V DC 5 (RH series) 8÷24 V DC 8/24 (RM series) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 60 R Output type N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types . textiles.RM 500 A / B / C . Precise reading and high stress resistance are the main features of these encoders.RM 500) please directly contact our ofÞces for pulses availability Shaft diameter 8 ø 8 mm (RH 200) 10 ø 10 mm (RH . RH RM 200 mm linear extent rubberized A B C Max. continuous sheet cutting machines of wood. rotation speed 3 3000 RPM Resolution Enclosure rating 1 to10000 40 1024 X IP54 standard (RH 200) ppr (RM series) from IP64 standard (RH .). allowing an accurate measurement of both length and speed.RM 500) M M connector output (RH . The weight of the metric wheel keeps a stable contact with the material. The body is entirely designed of aluminium and mounted using an oscillating arm pivoted on the shaft.RM 500) S IP66 optional (RH . It comes with an integrated self-lubricating compact box to assure a long operation period without any maintenance. special anti-oil or anti-sliding rubber. Ordering code full stop to separate special versions RH 200 RH series RM series A 500 Z 5 N 8 X P 3 500 mm linear extent XXX special version code numbered from 001 to 999 R radial A axial 200 500 cable output (standard length 0.e. The wheel surface can be in crossed-knurl aluminium.RM 500) J Wheel type smooth knurled RH 200 A / B / C RH .5 m) (RH 200) P cable output (standard length 1. glass. etc.RM 500 A / B / C METRIC WHEELS Other products Main features Metric wheel series designed for speciÞc industrial applications where is required to measure a linear movement (i.5 m) (RH .125-01-398-001-EH-0412.pdf RH 200 A / B / C RH . 11 m s (p la st i c d i s c) 2 0 G . load current f ro m 1 to 100 0 0 pp r 5 ÷ 28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 1 00 m A ma x .Sarego (VI) .a. output frequency 3 00 k Hz Operating F= R PM · Re s olu t io n frequency 60 47 20 67 Resolution Power supply RH 500 A / B / C Current consumption without load Max.p. .R M 50 0) 61 www.66 ø 53 ø 8 g6 Max.RM 5 00 ) 120 155 RH 200 A / B / C RH .15 100 Wheel material 30° 2 b all b e ari ng s 2 b all b ea rin g s on support (RM 500) st a in le ss ste e l UNI X10 CrN i S1 80 9 a lu m iniu m UNI 5 07 6 p ai n ted a lu m in iu m UNI 90 0 2/ 5 aluminium UNI 9002/5 (RH 200) aluminium UNI 3051 (RH . 11 m s (g la ss d is c) Vibration 1 0 G.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.eltra.eltra. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er Other products Electrical specifications (RH series) Max.RM 500) Operating temperature 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C Encoder weight 2 50 g (RH 2 00) + support weight 1 00 0 g (R H .a.R M 5 0 0) I P54 st an d ard (R H 20 0 ) Enclosure rating I P64 st an d ard (R H .p.Tel.15 100 Operating F= R PM · Re s ol ut io n frequency 60 30° Mechanical specifications Shaft diameter ø 8 mm (RH 2 0 0) ø 1 0 mm (RH .it e-mail: eltra@eltra. .36040 .RM 500 A / B / C Bearing life 10 9 re v ol ut io n s Wheel weight 1 00 g (RH 2 00) 8 00 g (RH .Fax. rotation 3 00 0 RP M speed Shock 5 0 G .it nella sezione prodotti. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c ol l e c tor p us h-p u ll / l i ne d ri v er Max. +39 0444 436489 . 1 0÷ 2 0 0 0 Hz RM 500 A / B / C Bearings 95 60 ø 20 5 30 Shaft material ø 45 Housing material Support material 202 ø 58 ø 10 g6 ø 159.pdf RH 200 A / B / C Electrical specifications (RM series) Resolution 40 ø 10 6 Power supply ø 30 Current consumption without load 50 Output type 95 ø 63. 32 bis .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.125-01-398-001-EH-0412. +39 0444 835335 © Copyright 2007 Eltra S. output frequency 1 00 k Hz ø 58 202 ø 10 g6 ø 159.it Via Monticello di Fara.ITALY . .R M 50 0) I P66 op t io na l (R H .R M 5 0 0 ) 63 98 Max. load current 95 ø 20 5 30 ø 45 60 Output type f ro m 40 to 10 2 4 pp r 5 V DC 8 ÷ 24 V DC 1 00 m A ma x . 1 mm (0.025 mm eading all edges) 0.2 mm (0.pdf ER A / B / C INCREMENTAL LINEAR ENCODER Main features Incremental linear system.5 m) Fixing hole diameter 6 ER A / B / C Working stroke working stroke (mm) from 100 to 500 Output type N C P L Zero pulse without zero index central zero index right zero index (closed position) left zero index (open position) S C D Z NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types Power supply 5 8/24 5 V DC 8÷24 V DC 62 ø 6 mm IP67 . Other products · Working stroke up to 500 mm · Available with or without zero mark on left.05 mm reading all edges) 0.04 mm (0.125-01-398-001-EH-0412. Cable with connector at the end available on demand Ordering code full stop to separate special versions ER incremental linear encoder A 100 D 5 N 6 P . right or central position · Several electronic output conÞgurations available. XXX ER special version code numbered from 001 to 999 Resolution 0.01 mm reading all edges) A B C P cable output with cable gland IPON ® (standard length 1. Up to 24 V DC power supply · Cable output. 32 bis .p. .it Via Monticello di Fara. 11 ms Vibration 10 G. 01 m m m a x. .p.it e-mail:
[email protected] ER A / B / C Electrical specifications 22 40 0. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. .eltra. 50 mA for channel 20 mA for channel (line driver) NPN / NP N op e n c o ll e ct or p us h-p u ll / l in e d ri v er 20 Output type ± 0. movement speed 1 m /s ø 10 Fixing stainless steel UNI X10CrNiS1809 p ai n ted a lu m in iu m UNI 9002/5 2 joint heads with ø 6 mm hole Operating temperature 0÷60 °C Storage temperature -25÷70 °C Weight from 400 g to 1000 g stroke + 2 mm (piston open) 7 Z Rod material Housing material 30 ø6 ø 18 ER A / B / C left zero index (piston closed) C 20 central zero index stroke + 64 mm Shock 50 G.05 mm reading all edges) Resolution 0. load current 5 V DC 8 ÷ 24 V DC 5 0 m A ma x.a. (E R C ) 7 D Working stroke Enclosure rating f ro m 10 0 to 5 0 0 mm I P64 Max. +39 0444 436489 .5 Current consumption without load Max.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.36040 .it nella sezione prodotti. +39 0444 835335 © Copyright 2007 Eltra S.025 mm reading all edges) 0.01 mm reading all edges) 30 6 Linearity error Power supply 16. 10÷2000 Hz Other products Mechanical specifications right zero index (piston closed) 63 www.04 mm (0.Sarego (VI) .eltra. 05 m m m a x.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.Fax.2 mm (0.1 mm (0.ITALY . 02 5 m m m a x. (E R A ) ± 0.a.125-01-398-001-EH-0412. (E R B) ± 0. 125-01-398-001-EH-0412. R XXX EV special version code numbered from 001 to 999 Type of ßange EV A model EV B model EV C model A B C A axial (EV A / B) R radial Knob with knob without knob cable output (standard length 1. · Resolution up to 10000 ppr with zero signal · Several electronic output conÞgurations available · Up to 28 V DC power supply · Output frequency up to 100 kHz · Cable or connector output · Several ßanges available Ordering code full stop to separate special versions A EV electronic handwheel 100 M 5 Z L 10 M .5 m) (EV A / B) P cable output (standard length 0.pdf EV A / B / C ELECTRONIC HANDWHEEL Main features Other products Electronic handwheel series designed for positioning on CNC machines with manual drive.3 m) (EV C) M M connector ouput (EV A / B) J J connector output (EV A / B) M S Resolution EV A / B / C (EV A / B) ppr from Shaft diameter 1 to 10000 100 6 ø 6 mm (EV C) 10 ø 10 mm (EV A / B) (EV C) ppr please directly contact our ofÞces for pulses availability Zero pulse without zero pulse with zero pulse Output type S Z Power supply 5 5/28 5 V DC (EV A / B) 5÷28 V DC line driver available only with 5 V DC or 8÷24 V DC power supply 64 N C P L NPN NPN open collector push-pull line driver please refer to page 92 for optionals about output types . +39 0444 436489 .a. . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.0 1 05 30° 3x ø 3.5 40 * 24 - 0 10 + Bearings 16 90 70 ø 58 20 st a in le ss ste e l UNI X10 CrN i S1 80 9 Body material a lu m iniu m UNI 9 00 2/ 5 Housing material PA66 glass Þber reinforced (EV A / B) steel (EV C) 80 30 2 b al l bea rin g s Shaft material Operating temperature 0÷60 °C Storage temperature -25÷70 °C 60 40 50 ø 60 ø 55 Weight 1 50 g (E V C ) 4 50 g (E V A / B) 33 EV C ø2 8.it e-mail: eltra@eltra. 1 1 m s Vibration 1 0 G.it Via Monticello di Fara.2 ø 60.a.0 ø 45 EV A / B / C -0 65 www. 32 bis .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.5 Mechanical specifications Shaft diameter Enclosure rating I P64 (EV A / B) I P40 (EV C ) ø 11 30° ø 6 mm (EV C) ø 1 0 mm (E V A / B) Mechanical indexes per turn 1 00 30° Other products Operating F= R PM · Re s ol ut io n frequency 60 EV B Shock 50 G . +39 0444 835335 © Copyright 2007 Eltra S.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.p. load current 1 00 m A ma x .36040 . .5 ø 55 33 NPN / NPN open collector push-pull / line driver Max.0 -0.Tel.p.it nella sezione prodotti.125-01-398-001-EH-0412. 50 mA for channel 20 mA for channel (line driver) 60 40 50 Output type ø 60 4x ø 5.eltra. 1 0÷ 2 0 0 0 Hz Bearing life 10 9 re vo lu ti ons ø 80 30 63.5 example of EVC application 30° 15 ø 48.Fax.5 25 25 2.pdf EV A Electrical specifications 110 90 63.eltra.Sarego (VI) . . output 1 00 k Hz frequency ø 56 3x ø 3.ITALY .5 30 2 40 24 0 1 to 10000 ppr (EV A / B) Resolution from 100 ppr (EV C) Power supply + 20 80 30 10 5 V DC 5÷28 V DC (EV A / B) line driver available only with 5 V DC or 8÷24 V DC power supply 90 70 Current consumption without load ø 58 - 16 Max. The F letter will be placed before the standard ordering code. Other products It can be used in wide range of applications such as: vertical storehouses. XXX special version code numbered from 001 to 999 FE Working stroke 1500 4000 6000 Type of rope end A rope eyelet The encoder you wish to apply to the FE model needs to be ordered separately.5 m 4m 6m FE . thanks to its high mechanical strength. presses. Ordering code full stop to separate special versions FE 1500 rope encoder for linear measures 1.pdf FE ROPE ENCODER FOR LINEAR MEASURES Main features Rope encoder series available for lengths up to 6 m. extruders. The applied encoder could be incremental or absolute (both available with SSI or PROFIBUS® interface). Example: 1) encoder model EH 30 M ordering code: FEH30M300S8/24P6X6PR 2) encoder model EL 53 B ordering code: FEL53B1100S5/28P6X3MR 3) encoder model EAM 53 B ordering code: FEAM53B16/4096G8/28PPX6X3MER Complete ordering code example: FE1500A-FEH30M300S8/24P6X6PR 66 A . Perfectly suitable also for harsh environments. etc.125-01-398-001-EH-0412. 1 81.9 67 www.9 FE 6000 90 25 112 82 18.a.eltra. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.eltra.75 Other products 25.5 4 60 25 30 32 4. +39 0444 436489 .36040 .it Via Monticello di Fara.Fax.a.Tel. .25 52.5 50. .Sarego (VI) .25 25 4 holes M5×10 FE 4000 63 90 25 30 4.5 M5 ø 53 25.p.pdf FE 1500 80.it e-mail:
[email protected] .5 43 50 ø 53 4 holes M5×10 8.p.5 4.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.5 23 30 40.5 14.1 20 81.it nella sezione prodotti. . 32 bis .125-01-398-001-EH-0412.5 FE ø 53 50 4 holes M5×10 62 20 8.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.25 7. +39 0444 835335 © Copyright 2007 Eltra S. encoder overall dimensions 80 36.5 * FE 98 (±0.7 40 max.5) 61.125-01-398-001-EH-0412.5 ø 64 36.5) 61.5 . 53 58 30.pdf FEL 53 B Incremental encoder application 76 40 max. 33 Other products * encoder overall dimensions FEAM 53 B Multiturn absolute encoder application ø 64 98 (±0.5 * encoder overall dimensions 68 12.5 20 max. Sarego (VI) . 05 % Max.for EAM 53 B see EAM 58 encoder FE Housing material 69 www. +39 0444 436489 .for EL 53 B see EL 53 encoder . .it Via Monticello di Fara.1 mm 1 20 0 22 0 0 2 2 00 Multiturn absolute encoder application Resolution Pulses Pulses Pulses 1 mm 1 20 2 20 2 20 0. +39 0444 835335 © Copyright 2007 Eltra S. refer to technical sheets of the following models: .125-01-398-001-EH-0412.Fax. . movement speed 0. 10÷2000 Hz Rope material aluminium UNI 6082 Dyneema ® Operating temperature 0÷60 °C Storage temperature -25÷70 °C Weight 500 g (FE 1500) 1100 g (FE 4000) 1300 g (FE 6000) For encoder speciÞcations. 1 1m s Vibration 10 G.4 mm 3 00 5 50 5 50 0.eltra. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.36040 . Turns Turns Turns 1 2.a.pdf General specifications Model Coil extent (1 turn) (mm) FE 1500 FE 4000 FE 6000 1 20 22 0 22 0 Pulses Incremental encoder application Resolution Pulses Pulses 1 mm 1 20 2 20 2 20 0.p.85 m/s Enclosure I P54 rating For encoder IP rating see related datasheet Shock 5 0 G. 32 bis .Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.for EH 30 M see EH 38 encoder .Tel.1 mm 1 20 0 22 0 0 2 2 00 In case of splitted resolutions.5 18 27 Other products For speciÞc resolutions please contact our ofÞces For speciÞc resolutions please contact our ofÞces Mechanical specifications Linearity error ± 0. output code will be independent of resolution and turn number.it nella sezione prodotti.ITALY .eltra. .4 mm 3 00 5 50 5 50 0.a.it e-mail:
[email protected]. 025 mm reading all edges) 0.pdf ETMA 1 / 2 MAGNETIC INCREMENTAL LINEAR SENSOR Main features ETMA 1 Magnetic incremental linear sensor · Resolution: 0.125-01-398-001-EH-0412.04 mm (0.01 mm reading all edges) 1 2 Zero pulse without zero pulse S (ETMA 1) with zero pulse every 5 mm (ETMA 2) with zero pulse every 2 mm Z Enclosure rating S IP68 Power supply 5 8/24 5 V DC 8÷24 V DC 70 Output type P push-pull L line driver . XXX special version code numbered from 001 to 999 ETM Head type horizontal A Cable length 3 3 m (standard) 6 6m 10 10 m 20 20 m ETMA 1 / 2 Resolution 0.01 mm · Zero pulse every 2 mm Ordering code full stop to separate special versions ETM A magnetic incremental linear sensor Z 1 5 L S PR3 .025 mm · Zero pulse every 5 mm Other products ETMA 2 Magnetic incremental linear sensor · Resolution: 0.1 mm (0. 1 1 m s Vibration 1 0 G.it e-mail:
[email protected] mm reading all edges) (ETMA 1) 0.5 4 10 5. load current 20 mA f or c ha n ne l Zero pulse Max.it Via Monticello di Fara. 1 0÷ 2 0 0 0 Hz Housing material Fixing a no d iz ed al um in i um UNI 6 0 8 2 2 h ol e s ø 3. .25 Mechanical tolerances A B C D < ±5° ±1 mm < ±5° Other products sensor location < ±1.01 mm reading all edges) (ETMA 2) ±0.Tel. 1.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.Sarego (VI) .a.025 mm (ETMA 1) ±0.5 40 17 19 25 21 ø 3.5 m m Operating temperature 0 ÷ 60 °C Storage temperature -2 5÷ 7 0 °C ETMA 1 / 2 Power supply Working distance from magnetic tape < 1 . Max.5 ø4 6. .a.5° max.p.125-01-398-001-EH-0412.it nella sezione prodotti.pdf ETMA 1 / 2 10. +39 0444 436489 .36040 .p.Fax. +39 0444 835335 © Copyright 2007 Eltra S.eltra.ITALY . 32 bis .1 mm (0. movement speed zero every 5 mm (ETMA 1) zero every 2 mm (ETMA 2) 4 m/s Mechanical specifications Enclosure rating I P68 Shock 50 G .5 mm Electrical specifications Resolution Linearity error 0. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.01 mm (ETMA 2) Output line driver type push-pull 5 V DC 8÷24 V DC Current consumption without load 30 mA max.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.eltra. 5 m m Weight 1 50 g 71 www. .04 mm (0. 8 . XXX special version code numbered from 001 to 999 EBM standard magnetic tape A Tape length pitch for ETMA 1 pitch for ETMA 2 1 2 10 - from 0. EBM General specifications Operating temperature Accuracy Linear expansion coefÞcient Radius of curvature 72 -40÷120 °C ±0.04 mm/m (11±1)·10 -6 m/K 1 50 m m m i n. 1.5÷50 m Different lengths available only on demand.pdf EBM MAGNETIC TAPE Other products Ordering code full stop to separate special versions EBM magnetic tape A 1 - 10 .125-01-398-001-EH-0412.5 m to 50 m separate the code with a dash EBM 10 L = 0. Maximum adhesion is obtained after 72 hours at temperature of 21 °C. It must be sticked on layer 1 by the user. 3 1 To prevent damage from possible internal stresses in the magnetic tape.ITALY .Tel. . Therefore it is important optimum contact between surfaces for right use. . nitric.eltra. 32 bis . Application materials Magnetic tape must be placed on dry.p.it e-mail:
[email protected]. disinfectants (Clorox®) EBM kerosene turpentine water salt spray 73 www.pdf General specifications As shown in the Þgure below. 2 . must be protected to prevent possible oxidation.Sarego (VI) . Chemical agents and magnetic tape behaviour Null effect chemicals Medium effect chemicals Strong effect chemicals motor oil JP-4 fuel aromatic hydrocarbons (benzene.125-01-398-001-EH-0412. Eltra magnetic tape is composed by three layers: 1 . Furthermore it’s glued to the upper layer in order to give the correct mechanical consistency to the magnetic tape. Tips to stick on the magnetic tape Other products 2 Fixing pressure The magnetic tape is adhesive.a.A steel tape. freon 10) transmission oil gasoline ketones (acetone) ATF (automatic transmission ßuid) heptane mineral acids (hydrochloric. copper etc. keep the tape rolled up with magnetic layer facing outwards. smooth and clean surfaces. Metallic surfaces like brass. with a minimum internal diameter of 300 mm.36040 . trichloroethylene. +39 0444 835335 © Copyright 2007 Eltra S. toluene. xylene. boric) hydraulic oil alcohols antifreeze detergents.it nella sezione prodotti. We suggest instead to avoid to apply the magnetic tape when surface temperature is lower than 10 °C. A good pressure must be uniformly applied to guarantee a perfect result. +39 0444 436489 . it is the most rigid part and therefore is supplied separately due to transport and application needs.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.eltra.A stainless steel (AISI 301) tape used to create a shield against any external magnetic ßuxes and other external agents. Surfaces must be cleaned with aqueous solution.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.it Via Monticello di Fara. 3 .Fax.A ßexible magnetic tape made of ferrite bonded into a nitrile rubber matrix. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. Glueing temperature In order to guarantee optimal sticking it is recommended a surface temperature between 20 °C and 35 °C. phosphoric.p. sulphuric. . magnetically transparent and with the function to protect mechanically the magnetic layer. The potentiometer is Þtted in a sturdy housing and it is supported by two bearings. speed and high accuracy.pdf EP A / B ROTARY POTENTIOMETER Main features Other products Encoders with potentiometric output signal. XXX special version code numbered from 001 to 999 A axial R radial P cable output with cable gland (standard length 1. Ordering code full stop to separate special versions EP A 103/10 P R . It assures excellent lifetime.125-01-398-001-EH-0412.5 m) EP A / B Resistive value 102/1 102/10 502/1 502/3 502/10 103/1 103/3 103/10 1 kOhm / 10 turns 5 kOhm / 1 turn 5 kOhm / 3 turns 5 kOhm / 10 turns 10 kOhm / 1 turn 10 kOhm / 3 turns 10 kOhm / 10 turns Shaft type A B EP A model with ø 10 mm shaft EP B model with cogged shaft EP rotary potentiometer 74 1 kOhm / 1 turn . 10÷2000 Hz 15 G. +39 0444 436489 .25% 1 1W 300000 50 G 10 G. . +39 0444 835335 © Copyright 2007 Eltra S.25% 1 1W 300000 50 G wirewound ±5% ±0. 10÷2000 Hz 10 G.20% 1 2W 1000000 50 G ±20% ±2% 1 1W 5000000 50 G ±5% ±0.20% 1 2W 1000000 50 G 502/10 5k 103/1 10k 103/3 10k 103/10 10k EP A / B General specifications 75 www. 10÷2000 Hz 15 G.it Via Monticello di Fara. . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. . 1 41 5 ø 12 4x M3×90° ø 14 Model Resistive value (Ohm) 102/1 1k 1k 102/10 502/1 502/3 Electrical rotation Element technology Tolerance Linearity End resistance (Ohm) Power rating (70 °C) Life (shaft revolutions) Shock Vibration 270° 210° cermet ±10% ±3% 3 2W 25000 25 G 3600° +10° -0° 3600° +10° -0° wirewound ±5% ±0. 10÷150 Hz 15 G.ITALY .it e-mail:
[email protected] .Fax. 10÷2000 Hz Mechanical rotation 5k 360° 340° ±3° conductive plastic 5k 1080° +10° -0° 3600° +10° -0° 1080° +10° -0° 3600° +10° -0° wirewound wirewound ±5% ±0.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.20% 1 2W 1000000 50 G 300° ±5° 270 ±10° cermet ±10% ±5% 4 1W 25000 25 G 1080° +10° -0° 3600° +10° -0° 1080° +10° -0° 3600° +10° -0° wirewound ±5% ±0.a.eltra.p.a. 10÷150 Hz 15 G.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. 10÷2000 Hz 15 G. 10÷2000 Hz 15 G.p.eltra.it nella sezione prodotti.Sarego (VI) . 32 bis .125-01-398-001-EH-0412.Tel.pdf 15 EP A Enclosure rating IP54 Shaft diameter ø 10 m m 37 Shaft material Housing material ø 42 Body material ø 30 Bearings ø 10 g6 stainless steel UNI X10CrNiS1809 (EP A) st e el UNI C 45 (E P B ) PA 66 g la s s f i be r re i n fo rce d a lu m iniu m UNI 90 02 /5 2 b al l bea rin g s Limit stop a ut o ma ti c c lu t ch (n o st o p) Operating temperature 0÷80 °C Storage temperature -25÷85 °C Weight 45°° 1 50 g Other products 48 11 Mechanical specifications 4x M3×90° EP B 15 Electrical connections 11 1 3 48 black 37 red 2 green VERDE ø 42 ø 30 C o gged sh af t sp e ci f ic at i on s 45° z = 12 m = 1 p = 3. Xn VX4 = board power supply Operating temperature 0÷50 °C Fixing on panel DIN 46277-3 rail (Omega) DIN 46277-2 rail (Omega) The EMB board Mechanical dimensions 90 1 90 2 90 15. In this case the ordering code will contain information about all outputs. input current 10 mA for channel Other products Max. because it is the highest used value. The following example may explain better a typical EMB application: an encoder with 5 V DC line driver output has to be connected to a 24 V DC push-pull input and also to an instrument having 5 V DC line driver input. For instance.VXn = output voltage on X2. Power supply of this board is 24 V DC.. and it will be supplied through X4 connector.. For example. load current 20 mA for channel (line driver) 40 mA for channel (push-pull) Max. It can solve a wide range of problems: check the ordering code in the next page to Þnd further informations. Main functions of EMB are output signal splitting and adaptation of output stages. On the board there can be up to 2 different voltages and it must be supplied through the X4 connector with the higher voltage used. without load Max.5 SIngle implementation 77.) 3 12.. . a board with one 5 V DC NPN input and eight 5 V DC line driver outputs has the following ordering code: EMB5N5L5L5L5L5L5L5L5L. Moreover it is possible to obtain up to 8 outputs from the same input by assembling several boards in a single support in order to reduce drastically wiring..pdf EMB ELECTRONIC INTERFACE SIGNAL SPLITTER Electrical specifications INPUT and OUTPUT voltages 5 V DC 8÷24 V DC Current consumption 70 mA max.5 X1 90 90 X3 EMB X2 X4 76 max 4 This board is used when it is necessary to adjust encoder electronic features to control ones. 12·(VX1+ VX2+ .. V X n+ V X4 ) V X4 where: VX1 = input voltage on X1 VX2.. but different electronics.. The board you have to order will have the following code: EMB5L8/24P5L where EMB5L indicates 5 V DC line driver input on X1 connector. operating 100 kHz frequency Current consumption in maximum operating conditions (A) m ax = 0. and the last EMB5L8/24P5L indicates 5 V DC line driver output on X3 connector. It may also happen to use an encoder connected with a control with the same power supply. it happens to have an encoder with 5 V DC output and a control that accepts only 24 V DC data.. EMB5L8/24P indicates 24 V DC push-pull output on X2 connector.5 Multiple implementation (4 modules / 8 outputs max.125-01-398-001-EH-0412.5 37. Sarego (VI) . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. .pdf Operating diagram and terminal board connections X1 X2 X3 X4 0 Volt + V out only on X1 don’t use on X2 / X3 0 Volt Ch.125-01-398-001-EH-0412.A Ch.36040 . XXX special version code numbered from 001 to 999 EMB Input voltage X1 connector 5 8/24 Output electronics (out2) X3 connector 5 V DC N C P L Input electronics X1 connector NPN NPN open collector push-pull line driver PNP N C P L R NPN open collector push-pull line driver Output voltage (out2) X3 connector 5 5 V DC 8/24 8÷24 V DC Output voltage (out1) X2 connector 5 8/24 5 V DC 8÷24 V DC NPN Output electronics (out1) X2 connector N C P L EMB 8÷24 V DC NPN NPN open collector push-pull line driver 77 www.p.Z Ch.it Via Monticello di Fara.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto.a. .it nella sezione prodotti.ITALY .p.Fax. +39 0444 436489 .Tel.eltra.A > 100 m LD 5 V Ordering code full stop to separate special versions in EMB signal splitter out1 L 5 8/24 out2 (optional output) 8/24 P P .it e-mail:
[email protected] + V in GND in Ch.a. 32 bis .B 0 Volt 0 Volt Ch. .B out1 out2 encoder control signals signals + V in in board power supply + V in wire insertion side wire insertion side X1 / X2 / X3 X4 signal connections power supply connections Examples ADAPTATION OF ELECTRONIC SIGNALS INTERMEDIATE SIGNAL AMPLIFIER EMB proximity switch encoder control control X1 X2 X3 X4 X1 X2 X3 X4 > 100 m PNP 24 V Other products Ch. +39 0444 835335 © Copyright 2007 Eltra S.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. 5 A Vmin = 5 V DC Imin = 1 mA DIN 46277-3 rail (Omega) The EMD board DIN 46277-2 rail (Omega) 15. in1 and in2. according to the operating diagram (see next page).5 28 37. Logic level “1” is obtained connecting a voltage included between 5 and 24 V DC to above mentioned inputs. as described in the table in the following page.5 X5 X3 EMD X2 113 X1 X4 78 This board is used when it is necessary to select a signal among a maximum of 3 inputs. Logic level “0”. input 10 mA for channel current Max. is correctly interpreted if voltage is included between 0 and 3 V DC.pdf EMD ELECTRONIC INTERFACE SIGNAL SELECTOR Electrical specifications Power 5 V DC supply 8÷24 V DC Current consumption without load 150 mA max. instead.5 Mechanical dimensions 77. The instrument for data acquisition. load current 20 mA for channel (line driver) 40 mA for channel (push-pull) Other products Max. The combination of logic levels at in1 and in2 inputs sets outputs to 4 different states. In this case the EMD board will perfom the selection function among the connected encoders and the matching of the electronic interfaces. Output signals are selected connecting properly the two inputs. Moreover the EMD provides 3 contacts normally open that close when respective input is selected. Encoders must have same output electronics. for example 24 V DC push-pull. The EMD board accepts input signals coming from a maximum of 3 encoders and provides as output the signals of one of these encoders. has a different electronic interface. We would like to read the signals of 3 encoders (or other devices with similar features) in sequential way. The encoder selection is carried out through a logic type signal at in1 and in2 inputs on the terminal board.125-01-398-001-EH-0412. EMD and encoder electronics must be indicated in the ordering code and the electronic interfaces of the connected encoders must be all identical. The ordering code will be: EMD5L8/24P. Max. EMD power supply must be the highest value among requested voltages: in this case 8÷24 V DC. . on the contrary. EMD5L8/24P indicates that output is 8÷24 V DC push-pull. for example 5 V DC line driver. The following example is needful to understand better the use of this board. operating 100 kHz frequency Operating temperature 0÷40 °C Input logic levels “1” = 5÷24 V DC in1 and in2 “0” = 0÷3 V DC Contact characteristics Fixing on panel Vmax = 125 V AC / 60 V DC Imax = 0. where EMD5L indicates that inputs are 5 V DC line driver. A L4: board power supply on + Vdc X2 X1 0 Volt X3 L4 X5 X4 F1 0 Volt Other products F2 + Vdc Ch.p. .B L2 L1 Ch.B Ch.it Via Monticello di Fara.eltra.B Ch. Selected encoder on X4 Selected contact on X5 in1 in2 X1 X2 X3 F1 F2 F3 0 0 - - - - - - 1 0 • - - • - - 0 1 - • - - • - 1 1 - - • - - • Ordering code full stop to separate special versions in EMD signal selector out 5 L 8/24 .eltra.pdf Operating diagram and terminal board connections terminal board connections encoder inputs 1 / 2 / 3 X1 / X2 / X3 ENCODER ENCODER ENCODER in1 in2 in3 wire insertion side Ch.it nella sezione prodotti.A F3 Ch.Z COM in board power supply X5 control wire insertion side signalling relay output in1 out selected encoder output Ch.ITALY .a.A encoder selection input in2 Ch.125-01-398-001-EH-0412.Z L1: input 1 enabled Ch. +39 0444 436489 .p. +39 0444 835335 © Copyright 2007 Eltra S. .A Ch.Tel.Fax.Z L3 L2: input 2 enabled L3: input 3 enabled Ch.36040 .it e-mail: eltra@eltra. according to logic states present on in1 and in2 on X5 connector.Z Ch. 32 bis . Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.B wire insertion side X4 signalling relay and encoder selection connections power supply and encoder signal output connections Logic states Logic state on X5 The table indicates the output state on X4 connector and on X5 contacts. P XXX special version code numbered from 001 to 999 EMD Input voltage X1 / X2 / X3 connector 5 8/24 Input electronics X1 / X2 / X3 connector NPN PNP push-pull line driver N R P L N P L NPN push-pull line driver EMD Output electronics X4 connector 5 V DC 8÷24 V DC Output voltage X4 connector 5 5 V DC 8/24 8÷24 V DC 79 www.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. .Sarego (VI) .Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.a. In this case the ordering code should be: G25A8/10. De PRECISION ELASTIC COUPLINGS Standard couplings Type of material: aluminium UNI 9002/5 M E F E . 1 -0 . 01 5 0 7 11 M4 8 9 0 . 1 -0 .G. 01 5 0 0.1 G 25 A 9 25 25 + 0.5 mm to a maximum of 6. 01 5 0 1 0 H7 + 0.2 5 7 11 M4 8 9 0 .4 8 14 M4 9 12 0. even in case of axial misalignment.12 mm (see “F” quota).52 mm (3/8”) ø 10 mm don’t indicate if d1 is equal to d2 6 8 9 10 Ordering code For custom holes (d1-d2) please contact our ofÞces.1 4 H7 + 0. Moreover they perfectly transmit the rotatory motion. Elastic coupling can be supplied with different coupling diameters. 01 2 0 G 20 A 6 20 20 + 0. 1 -0 .4 9 . 1 -0 . Couplings are aluminium alloy made and are composed by a cylindrical body on which there is a helical groove that determines: accurate elastic coupling 25 6 / 8 G Coupling size (see table) Other products A (see table) · Torsional rigidity · Ability to compensate for slight shaft misalignments · Ability to absorb small axial shifts of the shaft (see table) (see table) 16 20 25 30 Shaft Þxing type Eltra elastic couplings have also a perfect balancing of the rotating body. The internal drain allows the coupling between the shafts with distances from a minimum of 0.1 Mechanical dimensions d2 d1 L B A ° 90 A 80 ø d1 = d2 (mm) For a proper installation it is recommended to insert shafts in the coupling observing “E” quota. 1 -0 .1 6 8 M3 7 6 0. d2 = 10 mm.52 mm (3/8”) ø 10 mm 6 8 9 10 Hole diameter “d2” ø 6 mm ø 8 mm ø 9. They don’t have critical points subject to breaking and they are completely frictionless. 01 2 0 6 8 M3 8 6 8 H7 + 0.1 1 0 H7 + 0. ø De (mm) L (mm) A (mm) B (mm) M (mm) E (mm) F (mm) Torque (Nm) G 13 A 4 13. 01 5 0 G 25 A 10 25 25 + 0.2 5 6 H7 + 0.: d1 = 8 mm. E. 7 22 + 0.4 7 11 M4 8 9 0 .pdf PRECISION ELASTIC COUPLINGS Ordering code Main features G Eltra accurate elastic couplings are essential parts for the transmission of rotatory motion to the encoder shaft.4 G 25 A 8 25 25 + 0.1 G 30 A 10 25 30 + 0. Our couplings do not require any type of maintenance.52 H7 + 0. 1 -0 .125-01-398-001-EH-0412. shaft Þxing with grub screw A Hole diameter “d1” ø 6 mm ø 8 mm ø 9. 1 -0 . 1 -0 .3 0 . 01 5 -0 M3 10 3 GS 24 A 8 25 32 + 0.it nella sezione prodotti.3 0 .1 GS 15 A 10 19 .a. 01 5 0 M3 6. Different couplings are available on demand.1 1 0 H7 + 0.1 6 H7 + 0.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.1 6 H7 + 0. Some special couplings available on stock are listed in the table above.Sarego (VI) . 1 22 + 0.3 5 8 H7 + 0.6 1.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. 1 -0 .1 1 2 H7 + 0.1 GS 11 A 10 19 .6 1.eltra. 1 47 + 0.9 8 H7 + 0.9 GS 32 A 6 1 9 . 01 5 -0 M3 10 3 1 0 H7 + 0. 01 5 -0 M3 8 0 .p.36040 .pdf Ordering code ø De (mm) GS 02 A 6 19 . +39 0444 436489 .1 1 0 H7 + 0. 1 -0 . Mechanical dimensions d2 E E L E d2 d1 D d2 d1 De L E PRECISION ELASTIC COUPLINGS E M d1 De L E 81 www. 1 -0 .it Via Monticello di Fara. 1 -0 . .1 28 + 0.1 GS 16 A 10 19 .3 5 1 0 H7 + 0.1 For a proper installation it is recommended to insert shafts in the coupling observing “E” quota. . +39 0444 835335 © Copyright 2007 Eltra S. 1 47 + 0.p. 01 2 0 M3 6. 01 8 -0 M4 12. 01 2 -0 M3 10 3 8 H7 + 0.125-01-398-001-EH-0412.Tel. 1 -0 . 1 -0 . 01 2 -0 M3 8 0 .1 GS 25 A 10 25 32 + 0. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.4 GS 23 A 12 19 .9 GS 10 A 8 1 9 .3 5 GS 01 A 8 1 9 .it e-mail:
[email protected] L (mm) ø d1 = d2 (mm) M E (mm) Torque (Nm) 22 + 0. 32 bis .1 28 + 0.ITALY . 1 -0 . 1 28 + 0. .Fax.4 GS 29 A 6 25 32 + 0.a.3 0 . 01 5 -0 M3 8 0 .1 6 H7 + 0. 01 5 0 M3 6.1 22 + 0. Other products Special couplings Eltra also manufactures a special coupling series designed speciÞcally for critical and heavy uses. 01 5 -0 M4 12. 1 -0 . 1 -0 .eltra. receiver PNP OPEN COLLECTOR + V DC PNP + V DC output signal R load 0V encoder receiver PNP + V DC PNP + V DC output signal load R load encoder 82 0V 0V receiver . if present. The open collector variant is different for the absence of the pull-up resistor. is pull-down type and is placed between output and 0 V. So it is necessary to consider these specifications for a proper use. Main difference is the transistor. From the electrical point of view it is similar to TTL logic and so it is considered compatible. it has low saturation levels at 0 V and null at + V DC. which releases the transistor collector from the link to the encoder power supply. The resistor. If used properly. that is PNP type and is linked to + V DC. output frequency and load. and allows to obtain signals with different voltage. It is proportionally influenced by cable length.125-01-398-001-EH-0412.pdf OUTPUT ELECTRONIC CONFIGURATIONS INCREMENTAL ENCODERS NPN and NPN open collector It is composed of a NPN transistor and a pull-up resistor used to match the output voltage to the power supply when transistor is off. NPN OPEN COLLECTOR + V DC + V DC output signal NPN R load 0V encoder receiver NPN + V DC R load + V DC output signal load OUTPUT ELECTRONIC CONFIGURATIONS NPN encoder PNP and PNP open collector Main features and limitations are the same as NPN electronics. Tel. push-pull electronics uses a complementary transistor. Active protection This solution is based on a integrated circuit in the output stage that constantly controls the temperature reached by the element that must be protected.eltra. . It is available only for line driver and push-pull electronics. Data transmission and reception uses 2 complementary channels. Saturation levels are contained. Moreover it ensures a constant protection against recurrent and permanent short circuits. Anyway push-pull electronics is indifferently applicable in place of NPN or PNP.a.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S. PNP.36040 . The component which carries out the protection is called PTC.125-01-398-001-EH-0412. so that the impedance is lower for commutations to + V DC and to 0 V. non-linear resistors. R load Two different kinds of electronic protection against short circuits may be used: the passive one (using fuses. It is a resistor that. which makes it excellent for harsh environments. 0V encoder receiver 83 www.it e-mail: eltra@eltra. In other words. The limitations of this kind of protection is the low reacting speed. if passed through by a current exceeding the deÞnite one. This type of transmission is used in 5 V DC systems and it is also known as RS422 standard. OUTPUT ELECTRONIC CONFIGURATIONS + V DC output signal +°C Electronics with high performances.it Via Monticello di Fara. +39 0444 835335 © Copyright 2007 Eltra S.ITALY . but at times higher than in NPN and PNP electronics. Eltra encoders can be equipped with both types of protection. and push-pull electronics. It is used to avoid accidental short circuits. NPN or PNP major limitations are caused by the resistor.pdf PUSH-PULL Push-pull + V DC + V DC output R load signal NPN PNP load 0V encoder receiver LINE DRIVER Line driver + V DC output signal R load 0V encoder receiver PROTECTIONS Protections for outputs + V DC NPN PTC + V DC output signal load + °C PNP 0V encoder receiver + V DC + V DC output signal output signal Line driver is used when operating environments are particularly exposed to electrical disturbances or when the encoder is far from the receiver.a. These interferences are known as “common mode” noises because their generation is related to a common point (system ground).p. that rarely happen. +39 0444 436489 .) and the active one (using transistors). It is available also with power supply up to 24 V DC on demand. This solution increases frequency performances. the system works basing the communication on voltage differences between complementary channels. 32 bis . In this way protection is very effective and reacting speed is very high. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www. Passive protection Passive solution is the cheapest one. . even at high speed. To overcome this issue. In line driver electronics. increases its resistance to limit current growing.it nella sezione prodotti. that operates with a much higher impedance than a transistor.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. allowing long links and optimal data transmission.Fax.eltra. . Therefore it is insensitive to “common mode” noises. transmitted and received signals operate in differential mode. etc.p.Sarego (VI) . Therefore this protection is efÞcacious against a limited number of short circuits and it is available only for NPN. so disturbances are limited (they usually come from other cables or close machinery). that progressively stresses the components under protection. pdf ELECTRICAL CONNECTIONS INCREMENTAL ENCODERS NPN / NPN open collector (TTL compatible) / push-pull Function M connector 7 pins H connector 12 pins V connector 9 pins M12 connector 5 pins 5 wires J connector 7 pins + V DC red 6 F 12 5 1 (white) 0V black 1 A 10 9 3 (black) signal A green 3 C 5 1 4 (blue) signal B yellow 5 E 8 2 2 (brown) signal Z blue 4 D 3 3 5 (grey) shield shield 7 G 9 4 - 8 wires J connector 7 pins M connector 7 pins H connector 12 pins V connector 9 pins M12 connector 8 pins + V DC red 4 D 12 5 2 (blue) 0V black 6 F 10 9 1 (white) Line driver (without Z) ELECTRICAL CONNECTIONS Function 84 signal A green 1 A 5 1 3 (pink) signal B yellow 2 B 8 2 5 (yellow) signal A brown 3 C 6 6 4 (grey) signal B orange 5 E 1 7 6 (green) shield shield 7 G 9 4 - Line driver (with Z) Function 8 wires J connector 10 pins M connector 10 pins H connector 12 pins V connector 9 pins + V DC red 4 + V DC red 5 0V black 6 M12 connector 8 pins MA connector 19 pins D 12 E 12 5 2 (blue) A 5 2 (blue) F 10 A 9 1 (white) C signal A green 1 A 5 1 3 (pink) M signal B yellow 2 B 8 2 5 (yellow) P signal Z blue 3 C 3 3 7 (brown) R signal A brown 7 G 6 6 4 (grey) N signal B orange 8 H 1 7 6 (green) B signal Z white 9 I 4 8 8 (red) L shield shield 10 J 9 4 - D .125-01-398-001-EH-0412. 5° 120° D 8 15° ±1. · Anti-vibration wiring system.Sarego (VI) . extensions and connectors are available on demand. code J 7 pins cable mount straight plug (female) PLS-20-7 (PLT® Apex) J 10 pins cable mount straight plug (female) SCC6A16-10S (Sam Woo Electronics) M 7 pins cable mount straight plug (female) MS3106-16S-1 (Amphenol®) M 10 pins cable mount straight plug (female) MS3106-18-1 (Amphenol®) H 12 pins cable mount straight plug (female) - V 9 pins D-Subminiature DE-9 M12 5 pins - M12 8 pins - MA 19 pins cable mount straight plug (female) MS3116-14-19S (Amphenol®) Proper installation of cables Be sure the metallic case of the connector is connected to the ground through a ring Þxed to the screw of the connector itself. +39 0444 835335 © Copyright 2007 Eltra S. ELECTRICAL CONNECTIONS shield · Testing on 100% of the production.Tel.5° 90° shield Connectors Precautions against electrostatic discharges Connector type Ref. (Fig.it e-mail: eltra@eltra. Per le note applicative e per le condizioni generali di vendita consultare il sito internet www.p. · Lay the cable avoiding spirals.125-01-398-001-EH-0412. .36040 . · Keep the encoder cable (signal cable) sufÞciently far from power lines.Fax. .eltra. · Contact us for further informations. (Fig. 32 bis .eltra.pdf Line driver (with Hall phases) Signal configuration Function 14 wires MA connector 19 pins + V DC red A A 0V black C INCREMENTAL SIGNALS B signal A green M Z signal B yellow P signal Z blue R signal A brown N signal B orange B HALL PHASES V signal Z white L W signal U grey H U A B C D E F T signal V purple G signal W grey-pink F signal U red-blue K POLES A/B/C/D/E/F T 30° ±1. +39 0444 436489 .it nella sezione prodotti. 2) · Make sure cable shield is connected to the ground and avoid connecting it to the power ground (0 V). Further informations · Custom cables.a. 85 www.ITALY . 1) Connect the cable shield to the ground and to the connector case.p. · Choose the cable according to installation requirements.it Via Monticello di Fara. .5° 180° signal V white-green V 4 signal W brown-green U 6 20° ±1.Tutti i diritti di sfruttamento economico sono esclusivi e riservati alla società Eltra S.a.Eltra si riserva di apportare senza preavviso eventuali modifiche alle specifiche descritte nelle presenti schede prodotto. speci ally in c as e of acce ntuate d axial or ra dia l mo v ements . If it i s no t p os sible . Elt ra S.p. We also exclude refund for any kind of damage or injury due to use or suspension of use of the transducer. Th e us er w ho in teg rat es th e t rans d ucer i n h is ap pl iance mu s t o bserve CE reg ulations and mark it w i th CE ma rk .a.) or su bs ta nces that are n ot co mp at ibl e w i th the d evi c e . D on ’t ex p os e th e d ev ic e to stre ss es or imp act s in orde r to e n sure rig ht operatin g an d av oi d th e vo ida nce of w a rrant y. Make su re th at t he me ch an ic al cou pl in g of the en co de r sh a ft is c arried out w i th th e ap p rop ri ate e las t i c cou pl in gs.p. INSTALLATION AND USE PRECAUTIONS B efore s w i tch in g o n.a. will be authorized to remove all parts which Customer added to the device.125-01-398-001-EH-0412. it i s not a saf et y d e vic e. verif y t he vo lta ge ra nge a ppl ic ab le to th e d evice an d protec t it fro m e x ce edi n g the st at ed techn ica l sp eci fic at ion s . 86 Co nnect p ow e r s up p ly an d s ign al c abl es i n o rd e r to a void cap a cit ive or ind uctive int erfere nces th at may cau s e ma lfu n cti on of th e de v i c e. or by explicitly authorized staff.it or call our OfÞces. Repairs will not extend the product Warranty. prov id e an a dd i tion al e x te rnal con nec ti on . During the repairing process in our Service Department. As semb lin g a nd i n stall in g s t af f mu st b e qu a li fi ed a n d c are fu lly follow ins t ruct ions o f us er gui d e. In that c as e i t w i ll voi d the w arranty. Trans du ce r i ns tal la tion and w iring mus t b e carried ou t i n p o w er-off st ate and only by skil led s ta ff.p.a.pdf INSTALLATION AND USE PRECAUTIONS Ins ta ll ati on an d u s e preca u t i o ns Th e tra n sduc er mu s t be us ed i n ob se rv an ce of its sp ec ific atio ns . Eltra S.eltra. cons id e r its e lf ex em pt fro m a ny lia bil i t y f or d am ag es or in juri es due to no n-observation o f in s talla t io n pre caut ions. Warra n ty Terms Replacements or repairs whether under the Warranty or at the Customer’s expense must be performed by the Service Department of Eltra S. It is s trong ly rec omm e nd ed t o a voi d any m ec ha ni ca l or e le ct rical mod if icati on f or safe ty reaso ns . you must obtain a RMA number from our Sales Department. For additional informations refer to the Sale Terms on our website www. . Make su re th at op era tin g e nvi romen t i s f ree f ro m co rro sive a gen ts (a cid s. etc . En coder i s a p u ls e gen e ra tor. Before sending material for repairing. Any malfunction due to non-observance of installation and use precautions will cause voidance of warranty. Ch eck th e c on nection of t h e d e vic e t o groun d.
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