piezoelectric switch / adjustable / single-pole / vibration-resistant

Meggitt’s VSW-100 vibration transmitter is a cost effective stand-alone solution that continuously monitors the vibration of simple rotating machinery such as motors, pumps and fans to more complex units such as reciprocating compressors or cooling tower gearboxes. The VSW-100 uses a time proven piezoelectric sensing element to detect machine vibration and convert it to a 4-20 mA velocity signal. User adjustable internal electronics allow trip level setting of two C-type time delay relays that can be used for local annunciation or remote alarming. A separate output is provided for the raw acceleration signal so detailed frequency analysis can be performed when needed. A chemically treated polyester coated aluminum housing provides superior protection of all the internal components in an affordable package that Wilcoxon customers have come to expect.