Autonics Encoder, Incremental, Wheel Type, 1 Pulse Per 0.01 Yard, Quadrature NPN Output, 12-24 VDC


Model Number:
Call + 1. 847. 388. 7191

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Incremental measuring wheel type rotary encoder ENC Series is suitable for measuring the length or speed of target moving successively with wheel type structure. It is being used for general industrial machines including packaging and textile machinery. Moreover, the series realizes better user convenience by providing the output waveform that is proportional to the international measurement unit.

Main Features

● Suitable for measuring the length or speed of target moving successively by wheel type
● The output waveform according to measuring distance is proportional to the unit of International Measurement type (Meter or inch)
● Power supply : 5VDC, 12-24VDC ±5%



Item Wheel type of incremental rotary encoder
Resolution(P/R) Refer to resolution(Next page)
Electrical specification Output phase A, B phase
Phase difference of output Phase difference between A and B : T/4 ± T/8 (T=1cycle of A phase)
Control output Totem pole output bull; Low - Load current : Max. 30mA, Residual voltage : Max. 0.4VDC
• High - Load current : Max. 10mA,
Output voltage(Power voltage 5VDC) : Min. (Power voltage-2.0)VDC,
Output voltage(Power voltage 12-24VDC) : Min. (Power voltage-3.0)VDC
NPN open collector output Load current: Max. 30mA, Residual voltage : Max. 0.4VDC
Voltage output Load current: Max. 10mA, Residual voltage : Max. 0.4VDC
Response time (Rise/Fall) Totem pole output Max. 1µs • Measuring condition - Cable length : 2m, I sink = 20mA
NPN open collector output
Voltage output
Max. Response frequency 180kHz
Power supply 5VDC ±5%(Ripple P-P : Max. 5%), 12-24VDC ±5%(Ripple P-P : Max. 5%)
Current consumption Max. 80mA(disconnection of the load)
Insulation resistance Min. 100MΩ(at 500VDC megger between all terminals and case)
Dielectric strength 750VAC 50/60Hz for 1 minute(Between all terminals and case)
Connection Cable type, 250mm connector cable type
Mechanical specification Starting torque Depend on coefficient of friction
Max. allowable revolution¶ 1 5000rpm
Vibration 1.5mm amplitude or 300m/s2 at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours
Shock Approx. Max. 75G
Environment Ambient temperature -10 to 70°C(at non-freezing status), storage : -25 to 85°C
Ambient humidity 35 to 85%RH, storage : 35 to 90%RH
Cable ø5, 5P, Length: 2m, Shield cable
(AWG 24, Core wire diameter: 0.08mm, No. of core wire: 40, Insulator out diameter: ø1)
Protection IP50(IEC standard)
Approval CE, RoHS
Unit weight Approx. 494g
Document download
¶ 1: Make sure that. Max response revolution should be lower than or equal to max. allowable revolution when selecting the resolution.
[Max. response revolution(rpm)= Max. response frequency / Resolution × 60 sec]
Environment resistance is rated at no freezing or condensation.




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