Eltra Hollow Shaft Incremental Encoders
36 mm diameter hollow shaft EF36 encoder with Hall Sensor
outputs for AC Servo Motors and compact size.
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Up to 1024 pulses/revolution with zero pulse if required.
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Line driver output for encoder.
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Line driver or open collector for hall outputs.
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5 Volts dc Supply voltage.
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150 kHz maximum output pulse rate.
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0.3 metre standard cable.
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6000 rpm maximum.
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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.
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Up to 2000 pulses/revolution with zero pulse if required.
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4 electrical output types available.
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Supply voltage up to 28 Volts dc.
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100 kHz maximum output pulse rate.
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0.5 metre cable standard, other options available.
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2 mounting options, F and G.
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3000 rpm maximum.
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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.
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Up to 1024 pulses/revolution with zero pulse if required.
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Line Driver output.
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5 volts dc Supply Voltage required.
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150 kHz maximum output pulse rate.
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0.5 metre cable standard, other options available.
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3000 rpm maximum.
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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.
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Up to 2000 pulses/revolution, zero pulse available.
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4 electrical output types available.
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Supply voltage up to 28 Volts dc.
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100 kHz maximum output pulse rate.
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0.5 metre cable standard, other options available.
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2 mounting options, G and GR.
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3000 rpm maximum.
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IP54 protection.
48 mm diameter hollow shaft EF48, EH48 and EL48 encoders with
the option of Hall Sensor outputs well as norrnal Encoder Outputs.
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Encoder and Hall Sensor outputs for EF48 series.
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Encoder only for EH48 and EL48 series.
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Up to 4096 pulses/revolution with zero pulse if required.
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4 electrical output types available.
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150 kHz maximum output pulse rate.
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2 mounting options, C (blind hole) and P (through hole).
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6000 rpm maximum.
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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.
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Encoder and Hall Sensor outputs for EF49 series.
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Encoder only for EL49 series.
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Interchangeable with 19 series Resolver as lower cost option.
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Up to 2048 pulses/revolution with zero pulse if required.
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4 electrical output types available.
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150 kHz maximum output pulse rate.
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2 mounting options, C (blind hole) and P (through hole).
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6000 rpm maximum speed.
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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.
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Up to 2048 pulses/revolution, with zero pulse if required.
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4 electrical output types available.
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Supply voltage up to 28 Volts dc.
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150 kHz maximum output pulse rate.
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0.5 metre radial cable standard, other options available.
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4 mounting options, FA, FP, GA and GP.
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6000 rpm maximum speed.
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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.
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Up to 2048 pulses/revolution, zero pulse available.
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4 electrical output types available.
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Supply voltage up to 28 Volts dc.
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150 kHz maximum output pulse rate.
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0.5 metre radial cable standard, other options available.
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3 mounting options, F, G and K.
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6000 rpm maximum speed.
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IP40 or IP55 protection.
EH53A | EH53B | EL53A | EL53B
53 mm diameter hollow shaft EH53 and EL53 encoders with high
resolution option and integrated coupling.
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EL53 series offer up to 10,000 pulses/rev.
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EH53 series have up to 1024 pulses/rev.
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Bore diameters of 6 to 10 mm available.
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4 electrical output types available.
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100 kHz maximum output pulse rate.
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2 mounting options, A (standard) and B (flange).
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6000 rpm maximum speed.
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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.
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EL58 series offer up to 10,000 pulses/rev.
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EH58 series have up to 1024 pulses/rev.
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Bore diameters of 8 to 15 mm available.
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4 electrical output types available.
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300 kHz maximum output pulse rate for EL58 series.
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2 mounting options, F (servo clip) and G (location pin).
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3000 rpm maximum speed.
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IP54 or IP66 protection.
63 mm diameter hollow shaft EH63 and EL63 encoders with high
resolution option, housing mounted connector or cable connection.
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EL63 series offer up to 10,000 pulses/rev.
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EH63 series have up to 2048 pulses/rev.
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Bore diameters of 8 to 15 mm available.
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4 electrical output types available.
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300 kHz maximum output pulse rate for EL58 series.
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2 mounting options, F (servo clip) and G (location pin).
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3000 rpm maximum speed.
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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.
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Up to 2048 pulses/rev, with zero pulse if required.
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Bore diameters from 8 to 15 mm available.
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Operation up to 85 °C.
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4 electrical output types available.
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Connection by cable.
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300 kHz maximum output pulse rate.
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3 mounting options, C, P and K.
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3000 rpm maximum speed.
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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.
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EL72 series offer up to 10,000 pulses/rev, zero pulse avaiable.
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EH72 series have up to 1024 pulses/rev. with zero pulse.
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Bore diameters of 6 to 10 mm available.
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4 electrical output types available.
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Connection by cable or housing mounted connector.
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300 kHz maximum output pulse rate for EL72 series.
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2 mounting options, flange A and flange B.
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6000 rpm maximum speed.
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IP54 or IP66 protection.
88 mm diameter hollow shaft EL88 encoder with Large Bore and all
metal housing.
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Up to 2048 pulses/rev, with zero pulse if required.
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Bore diameters from 25 to 38 mm available.
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4 electrical output types available.
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Connection by Radial or Axial cable.
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Supply voltage up to 28 Volts dc.
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100 kHz maximum output pulse rate.
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Single mounting option, servo clip P.
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3000 rpm maximum speed.
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IP54 protection.
EL88P
120 mm diameter hollow shaft EL120 encoder with Large Bore and
all metal housing.
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Up to 2048 pulses/rev, with zero pulse if required.
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Bore diameters from 40 to 60 mm available.
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4 electrical output types available.
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Connection by Radial or Axial cable.
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Supply voltage up to 28 Volts dc.
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100 kHz maximum output pulse rate.
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Single mounting option, servo clip P.
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3000 rpm maximum speed.
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IP54 protection.
EL120P