Contact Us
AMOT Offices

Customer Service - Americas
Tel: +1 888 566 2668

Customer Service - Europe, Middle East and Africa
Tel: +44 1284 715739

Customer Service - Asia Pacific
Tel: +86 21 5910 4052

Customer Service - Germany
Tel: +49 40 8537 1298

Customer Service - India
Tel: +91 77100 26802

Send us a Message

International Distributors Find a Local Distributor

Diesel Engine RPM Speed Switches and Sensors

Speed switches and sensors are used to monitor engine speed (RPM) in automatic diesel engine overspeed protection systems. In the event of an engine overspeed condition, the speed switch will activate the air intake valve to shut down the diesel engine. We have several types of switches for use in a wide range of automatic shutdown systems including electric, hazardous area electric, and hydro-mechanical switches.