Autonics Rotary Encoder Wheel Type Incremental Encoders ENC-1-2-T-24

Write a Review
275.00 Grams
Minimum Purchase:
1 unit
Calculated at Checkout


The ENC series wheel type incremental rotary encoders are ideal for measuring the length or speed of continuously moving objects. The output waveform of measured distance is proportional to International Weights and Measures (meters/inches). The encoders can be applied in packaging machinery, rolling machinery, textile machinery, and other industrial machinery.

ENC-1-2-T-24 from Autonics is an incremental rotary encoder with shaft: Wheel type (wheel diameter 250mm), gear ratio 4:1, resolution 1P/1cm, output phase A, B, and totem pole control output with response freq. of 180KHz and max. number of pulses 100. Minimum measure unit 1cm and power supply 12-24 VDC.

ENC-1-2-T-24 from Autonics comes with the following properties:

  • Suitable for measuring the length or speed of target moving successively by wheel type.
  • 12-24VDC power supply of line driver output (line-up).
  • 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%.


  • Various packing machines, sheet manufacturing, textile machinery, and general industrial machinery, etc.


Brand Information

“Autonics” is a leading provider of automation solutions from South Korea. They develop and manufacture a wide range of automation products that are marketed worldwide. Their core products include various sensors, controllers, and motion devices, measuring equipment, laser marking systems, connection equipment, and more. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices.

With 12 international offices in South Korea, China, Japan, India, Vietnam, Indonesia, Malaysia, Russia, Turkey, USA, Brazil, Mexico, Autonics is able to provide comprehensive automation solutions for their customers across the globe.

Data Sheet

To View Data Sheet Please Click Here
View AllClose

Warranty Information

One Year Warranty
View AllClose

Additional Information

Output phase:
A, B phase
Phase difference of output:
Phase difference between A and B: T/4 ± T/8 (T=1 cycle of A-phase)
Totem pole output:
Low-Load current: Max. 30mA, residual voltage Max. 0.4VDC.
High-Load current: Max. 10mA, output voltage (power voltage 5VDC): min. (Power voltage 2VDC). Output voltage (power voltage 12-24VDC): min. (Power voltage 3VDC).
NPN open collector output:
Load current Max. 30mA, residual voltage Max. 0.4VDC
Voltage output:
Load current Max. 10mA, residual voltage Max. 0.4VDC
Totem pole output NPN open collector output Voltage output:
Max 1µs , Measuring condition- cable length: 2m I sink= 20mA
Line driver output:
Max. 0.5µs
]Max. response freq:
Power supply:
5VDC ±5% (ripple P-P: max 5%).
12-24VDC ±5% (ripple P-P: max 5%).
Current consumption:
Max. 80mA (disconnection of load), line driver output: Max. 50mA (disconnection of load)
Insulation resistance:
Min. 100MΩ (at 500VDC megger between all terminals and cases)
Dielectric strength:
750VAC 50/60Hz for 1 min (between all terminal and cases)
Cable type 250mm connector cable type
Starting torque:
Depends upon the coefficient of friction
Max. allowable revolution:
5000 RPM
Ambient temperature:
-10~+70◦C (at non-freezing status)
Storage temperature:
Ambient humidity:
35~85 RH
Storage humidity:
35~90 RH.
1.5mm amplitude at a frequency of 10~55Hz in each of X, Y, Z directions for 2 hours
Approx. Max. 50G
IP50 (IEC standard)
Ø5, 5-wire, length 2m, shield cable (line driver output Ø5, 8-wire). (AWG 24, core diameter 0.08. number of cores 40, insulator out diameter Ø1
Unit weight:
Approx. 494g
View AllClose