New Encoder ETMR: compact and contactless

High vibration resistant for motor shaft up to 35mm


PEWATRON announces ELTRA’s new ETMR magnetic Encoder.This contactless encoder has been developed for applications requiring  a heavy duty IP67 encoder with high vibration resistance, offering a resolution up to 4096 Pulses per revolution.Only 11mm radial diameter makes it perfectly suitable where space is critical and motor shafts up to 35mm diameter are used. A tolerance ring facilitates the mounting of the stainless steel magnet carrier onto the shaft.

Main features:

  • Through hollow shaft 9mm up to 35mm with only 11mm axial diameter.
  • Up to 4096 Pulses for max speed 8000rpm
  • IP67 grade
  • 5VDC or 24VDC Power supply
  • Vibration resistant


  • Motor feedback in heavy duty environment
  • Motor feedback for medium sized shafts in space constraint  environment

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