Eltra Hollow Shaft Incremental Encoders
36 mm diameter hollow shaft EF36 encoder with Hall Sensor outputs for AC Servo Motors and compact size. ● Up to 1024 pulses/revolution with zero pulse if required. ● Line driver output for encoder. ● Line driver or open collector for hall outputs. ● 5 Volts dc Supply voltage. ● 150 kHz maximum output pulse rate. ● 0.3 metre standard cable. ● 6000 rpm maximum. ● IP40 protection.
EF36K
38 mm diameter hollow shaft EL38 encoder with small size and bore diameters from 6 to 10 mm. Suitable for general applications. ● Up to 2000 pulses/revolution with zero pulse if required. ● 4 electrical output types available. ● Supply voltage up to 28 Volts dc. ● 100 kHz maximum output pulse rate. ● 0.5 metre cable standard, other options available. ● 2 mounting options, F and G. ● 3000 rpm maximum. ● IP54 protection.
EL38F | EL38G
40 mm diameter hollow shaft EF40 encoder with Hall Sensor outputs for AC Servo Motors in addition to normal Encoder signals. Bore diameters from 6 to 12.7 mm diameter are available. ● Up to 1024 pulses/revolution with zero pulse if required. ● Line Driver output. ● 5 volts dc Supply Voltage required. ● 150 kHz maximum output pulse rate. ● 0.5 metre cable standard, other options available. ● 3000 rpm maximum. ● IP66 protection.
EF40F
EL40G | EL40GR
40 mm diameter hollow shaft EL40 encoder with small size and bore diameters from 6 to 10 mm. Suitable for general applications. ● Up to 2000 pulses/revolution, zero pulse available. ● 4 electrical output types available. ● Supply voltage up to 28 Volts dc. ● 100 kHz maximum output pulse rate. ● 0.5 metre cable standard, other options available. ● 2 mounting options, G and GR. ● 3000 rpm maximum. ● IP54 protection.
48 mm diameter hollow shaft EF48, EH48 and EL48 encoders with the option of Hall Sensor outputs well as norrnal Encoder Outputs. ● Encoder and Hall Sensor outputs for EF48 series. ● Encoder only for EH48 and EL48 series. ● Up to 4096 pulses/revolution with zero pulse if required. ● 4 electrical output types available. ● 150 kHz maximum output pulse rate. ● 2 mounting options, C (blind hole) and P (through hole). ● 6000 rpm maximum. ● IP40 protection.
EF48C | EF48P | EH48C | EH48P | EL48C | EL48P
49 mm diameter hollow shaft EF49 and EL49 encoders with the option of Hall Sensor outputs as well as norrnal Encoder Outputs. ● Encoder and Hall Sensor outputs for EF49 series. ● Encoder only for EL49 series. ● Interchangeable with 19 series Resolver as lower cost option. ● Up to 2048 pulses/revolution with zero pulse if required. ● 4 electrical output types available. ● 150 kHz maximum output pulse rate. ● 2 mounting options, C (blind hole) and P (through hole). ● 6000 rpm maximum speed. ● IP40 protection.
EF49C | EF49P | EL49C | EL49P
EL50F | EL50G | EL50K
50 mm diameter hollow shaft EL50 encoder with all metal housing and the option of the shaft clamp at front or at rear. ● Up to 2048 pulses/revolution, with zero pulse if required. ● 4 electrical output types available. ● Supply voltage up to 28 Volts dc. ● 150 kHz maximum output pulse rate. ● 0.5 metre radial cable standard, other options available. ● 4 mounting options, FA, FP, GA and GP. ● 6000 rpm maximum speed. ● IP40 or IP55 protection.
EL50FA | EL50FP | EL50GA | EL50GP
50 mm diameter hollow shaft EL50 encoder with all metal housing and bore diameters from 6 to 10 mm. Suitable for general applications. ● Up to 2048 pulses/revolution, zero pulse available. ● 4 electrical output types available. ● Supply voltage up to 28 Volts dc. ● 150 kHz maximum output pulse rate. ● 0.5 metre radial cable standard, other options available. ● 3 mounting options, F, G and K. ● 6000 rpm maximum speed. ● IP40 or IP55 protection.
EH53A | EH53B | EL53A | EL53B
53 mm diameter hollow shaft EH53 and EL53 encoders with high resolution option and integrated coupling. ● EL53 series offer up to 10,000 pulses/rev. ● EH53 series have up to 1024 pulses/rev. ● Bore diameters of 6 to 10 mm available. ● 4 electrical output types available. ● 100 kHz maximum output pulse rate. ● 2 mounting options, A (standard) and B (flange). ● 6000 rpm maximum speed. ● IP54 or IP64 protection.
EH58F | EH58G | EL58F | EL58G
58 mm diameter hollow shaft EH58 and EL58 encoders with high resolution option, housing mounted connector or connection by cable. ● EL58 series offer up to 10,000 pulses/rev. ● EH58 series have up to 1024 pulses/rev. ● Bore diameters of 8 to 15 mm available. ● 4 electrical output types available. ● 300 kHz maximum output pulse rate for EL58 series. ● 2 mounting options, F (servo clip) and G (location pin). ● 3000 rpm maximum speed. ● IP54 or IP66 protection.
63 mm diameter hollow shaft EH63 and EL63 encoders with high resolution option, housing mounted connector or cable connection. ● EL63 series offer up to 10,000 pulses/rev. ● EH63 series have up to 2048 pulses/rev. ● Bore diameters of 8 to 15 mm available. ● 4 electrical output types available. ● 300 kHz maximum output pulse rate for EL58 series. ● 2 mounting options, F (servo clip) and G (location pin). ● 3000 rpm maximum speed. ● IP54 or IP66 protection.
EH63F | EH63G | EH63P | EH63PB | EH63GB | EH63FB | EH63PC EL63F | EL63G | EL63P | EL63PB | EL63GB | EL63FB | EL63PC
EH72A | EH72B | EL72A | EL72B
EH80C | EH80P | EH80K | EL80C | EL80P | EL80K
80 mm diameter hollow shaft EH80 and EL80 encoders with the option of Hall Sensor outputs for AC Servo Motors as well as normal Encoder Signals. ● Up to 2048 pulses/rev, with zero pulse if required. ● Bore diameters from 8 to 15 mm available. ● Operation up to 85 °C. ● 4 electrical output types available. ● Connection by cable. ● 300 kHz maximum output pulse rate. ● 3 mounting options, C, P and K. ● 3000 rpm maximum speed. ● IP54 protection.
72 mm diameter hollow shaft EH72 and EL72 encoders with high resolution and integrated coupling to compensate for small misalignments. Housing offers improved mechanical protection. ● EL72 series offer up to 10,000 pulses/rev, zero pulse avaiable. ● EH72 series have up to 1024 pulses/rev. with zero pulse. ● Bore diameters of 6 to 10 mm available. ● 4 electrical output types available. ● Connection by cable or housing mounted connector. ● 300 kHz maximum output pulse rate for EL72 series. ● 2 mounting options, flange A and flange B. ● 6000 rpm maximum speed. ● IP54 or IP66 protection.
88 mm diameter hollow shaft EL88 encoder with Large Bore and all metal housing. ● Up to 2048 pulses/rev, with zero pulse if required. ● Bore diameters from 25 to 38 mm available. ● 4 electrical output types available. ● Connection by Radial or Axial cable. ● Supply voltage up to 28 Volts dc. ● 100 kHz maximum output pulse rate. ● Single mounting option, servo clip P. ● 3000 rpm maximum speed. ● IP54 protection.
EL88P
120 mm diameter hollow shaft EL120 encoder with Large Bore and all metal housing. ● Up to 2048 pulses/rev, with zero pulse if required. ● Bore diameters from 40 to 60 mm available. ● 4 electrical output types available. ● Connection by Radial or Axial cable. ● Supply voltage up to 28 Volts dc. ● 100 kHz maximum output pulse rate. ● Single mounting option, servo clip P. ● 3000 rpm maximum speed. ● IP54 protection.
EL120P