Encoder RM22-I

22 mm diameter

The encoders series RM22 operating mode relies on the magnetic principle: one single diametrally polarised magnet activates the Hall sensors integrated in the ASIC. The sensor runs contactless, granting high reading accuracy and virtually endless mechanical life.

The encoders series RM22 are stout, resistant to vibrations and shocks, and easy to mount. Their small size and the compact design allow to employ them in a wide range of applications.

The aluminium case grants a high protection degree (IP64) making them fit to be used in harsh environments, with dust or grease.

The encoders series RM22 can be supplied both in incremental and in absolute version, with different output formats.


  • Ø 22 mm body
  • Ø 6 mm shaft
  • 5 Vdc supply voltage
  • 20 mA current consumption
  • IP64 protection degree
  • RM22-I – Incremental encoder – 128 pulses per revolution – 5 V line driver output – 1 m cable outlet – no connector

Download: Encoder RM22-I

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