With ATEX as well as CSA approval for use in hazardous environments, IMI Sensors Series 686B USB Programmable Smart Vibration Switch is positioned to address protection of cooling towers, fin fans, pumps, HVAC systems, and other critical machinery operated in hazardous areas.
Based on an embedded piezoelectric accelerometer, the switch monitors vibration velocity for more consistent results, and improved reliability over mechanical designs. The switch has a remote reset capability and USB programmable threshold and time delays to avoid false tripping. Since the Series 686B has only to wires, it can easily replace legacy switches.
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