Electronic vibration switch, internal ICP, 0-1.5 in/sec measurement range, 24 VDC powered, dual Form C relays, standard enclosure with single 1/2" NPT opening
685B series electronic vibration switch with internal sensor, 0-1.5 ips scale factor, 24 VDC powered, 5A from C relays (SPDT), single port with 1/2" NPT conduit hub.
Measurement Range: 0 to 1.5 in/sec pk (0 to 38.1 mm/s pk)
Enclosure: Internal and Remote Reset
Cable Input: Single 1/2 in. NPT Conduit Hub
Relay: (Alert) 10 A, 245 VAC/30 VDC, Form C
Relay: (Alarm) 10 A, 245 VAC/30 VDC, Form C
Power Required: 24 VDC +/- 10%