Vibration Switch protects HVAC systems.

Series 686B USB programmable smart vibration switch is designed for continuous monitoring and protection of cooling towers, fin fans, pumps, HVAC systems, and other critical machinery. Electronic switch offers remote reset capability and USB programmable delays to avoid false trips. Requiring 2 wires, universally powered unit is hermetically sealed, mounts with single stud, and is available for use in hazardous areas.