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