Optoelectronic Manual Encoder MRB

Optoelectronic incremental encoder for manual operation


The space-saving and well-priced encoder is used as a manual setpoint device. Because of its low power requirement and the optional operating voltage of 3.3 V the MRB is suitable for battery operation.

Electr. connection: Radial, Solder contacts, Cable
Sensor Technology: Optical
Functions (push switch, adjustment knob...): With or without push switch
Effective electrical angle of rotation: max. 360°
Detent: 0, 16, 25 detents
Protection Class: up to IP55
Resolution / Output signal: Incremental max. 25 ppr.
Housing depth: min. 8,9 mm

  • Resolution 25 ppr. (16 ppr. upon request)
  • Option C= with detent
  • Option T = with push switch
  • Low current consumption ≤10 mA @ 5 V, ≤20 mA @ 3,3 V
  • Supply voltage 3,3 V or 5,5 V
  • Compact design 20 x 22 mm with 6mm shaft
  • Optional with solder pins for PCB mounting

Application examples:

Rotary encoders with push switch for medical technology solutions

Rotary encoders for measuring technology and apparatus engineering applications


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