HKT22 Optical Rotary Encoder

PhidgetsSKU: RB-Phi-270
Manufacturer #: 3531_0

Price  :
Sale price £28.82

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Stock  :
In stock, 4 units

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  • Low cost optical rotary encoder 
  • Can be attached to the 4mm rear shaft 
  • 300 counts per rotation with shaft diameter of 4mm
  • Designed for rear shaft of stepper motors

The HKT22 Optical Rotary Encoder is a compact, economical optical quadrature encoder that can be attached to the 4mm rear shaft of a motor. It has 300 counts (full quadrature cycles) per rotation and can be installed by fitting it over the shaft, mounting it to the back of the motor, and tightening the set-screw. This encoder does not support the use of an index channel.This low-cost encoder is designed to fit on the rear shaft of our stepper motors.

  • 0.9 mm Hex key for set-screws
  • Plastic encoder cap and mount
  • Encoder disk
  • Encoder PCB
  • Two screws
  • 3035 - Cable for HKT22 encoder

HKT22 Optical Rotary Encoder

  • Weight: 4g
  • Shaft diameter: 4mm
  • ZIP File

    Encoder properties:

    • Output circuit type: Push-Pull (Single-ended)
    • Encoder resolution: 300 CPR

    Electrical properties:

    • Supply voltage min: 5 V DC
    • Supply voltage max: 5 V DC
    • Output frequency max: 30 kHz

    Physical properties:

    • Operating humidity min: 30 %RH
    • Operating humidity max: (Non-condensing) 85 %RH
    • Operating temperature min: -10 °C
    • Operating temperature max: 85 °C
    • IP rating: IP40

    Customer Reviews

    Based on 2 reviews
    Good product

    Satisfied and will continue using it.


    Good product. Fast delivery

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