Supervisory Switches

The System Sensor PIBV2 supervisory switch monitors the open position of post indicator and butterfly control valves

The OSY2 supervisory switch monitors the open position of an OS&Y type gate valve that range in size from 1" to 12".

Specifications: 
  • Accommodates up to 12 AWG wire
  • 100% synchronization activates both alarm panel and local bell simultaneously
  • UL Listed

Tabs