Off-highway equipment is exposed to some of the harshest operating environments imaginable.

Dust, mud, moisture, vibration and temperature extremes constantly put electromechanical components to the test. Components, such as limit switches that work reliably under those conditions, are essential parts of keeping equipment running and performing as expected.

OTTO's P6 Limit Switches are sealed at the plunger and base against water and liquids, built to operate with temperatures as low as –55°C and as high as 105°C, and they’re designed for long-lasting use. These switches are engineered for demanding applications where dependable operation and environmental protection are critical, helping OEMs design equipment built to withstand real-world conditions.