Product Category

Thumbwheel Switches

With Thumb Rotary Switches, a character dial is turned to switch an actuator and set a value. They are also called digital switches. OMRON provides many models with different sizes and operation methods.

Thumbwheel Switches List

There are 4 products of Thumbwheel Switches.

Feature Products

Ultra-small, Low-cost, Push-operated Switches

R88M-1A[] / R88D-1SAN[]-ECT

Safer environment and higher productivity

A Brand New Lineup of A7C Series Compact Thumbwheel Switches

Wide Range of Locking-type Models Available


Streamline commissioning and maintenance of production equipment. Simple, easy, and quick – Reduce Availability Loss and Quality Loss!

Dust-tight, Easy-to-Use, Push-operated Switches with Large Display Characters


Powerful functionality in a compact design