Speed Sensors

This series is an entire digital system that functions as four devices in one - a tachometer, counter, totalizer, and zero speed switch. It also includes an alarm relay output.

This sensor series mounts directly to an AC or DC motor shaft to monitor speed and direction with a square wave output. NEMA 3R models are also suitable for outdoor use.

This compact, rugged series uses an integrated hall-effect sensor to directly sense rotating ferrous gear and other similar gear-type targets over a wide range of airgaps