Rotary Encoder RPE3-635-PA - Absolute analog 4-20mA output - 6.35mm shaft - PA

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($148.50 inc GST)
Sinusoid Pty Ltd
In stock
Our quantity discounts:
Quantity 5+ 10+
Price $132.00 $128.00

Rotary Position Encoder, absolute analog 4-20mA current output, 6.35mm shaft, short  -  RPE3-635-PA

Special short shaft build for customer - Limited stock only. Other RPE3 models are available in shaft sizes 6.35mm and 8mm.

Typical Applications:

  • Industrial actuator position
  • Valve angle sensor
  • Lever angle sensor
  • Digital potentiometers
  • Motor speed sensor
  • Robotics encoder
  • Control position indicator
  • Front panel switch
  • CNC Machine tool position
  • Rotary position sensing
  • Tool control
  • Handwheel or Jogwheel encoders
  • Gearbox speed sensor
  • Conveyors


  • Hall effect sensor output. Magnetically coupled
  • 360°  continuous rotation. Maximum speed 7500RPM (see below)
  • Wide voltage supply range (VDD) is 12-28V DC
  • 10 bit absolute analog output is 4-20mA increasing for clockwise 360°  - decreasing for counter-clockwise
  • Anodised aluminium construction
  • Double ball bearing support of shaft
  • Aluminium shaft 6.35mm diameter with special shaft length for customer. Also available with 6.35mm shaft (RPE-3-635) and 8mm shaft (RPE3-8) in standard length.
  • Maximum speed with V-ring seal is 3000rpm. Seal can be removed for higher speed max 7500rpm.
  • Mil Spec MIL-W-27500 cable with flying lead min. 580mm
  • RoHS compliant
  • Made in Australia
  • Product code RPE3-635-PA
  • A similar model is also available in absolute analog voltage output, RPE1-635 and quadrature/index output and PWM output RPE2-635

For a full datasheet see the Attachments tab on this page.

RPE3-635-PA Rotary Encoder 4-20mA (Datasheet-RPE3-635-PA.pdf, 996 Kb) [Download]