System Sensor FS-RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors

System Sensor FS-RT Replacement Timer Assembly and Switch for WFDN Series Waterflow Detectors

Replacement delay mechanism and switch assembly for WFDN Series waterflow detectors.

WFD Flow Switches

The waterflow device does not need to be removed from the fire sprinkler system while the timing delay/switch assembly is being replaced. Do not tamper with the mounting plate attachment screws as water leakage will occur

Specifications:
Contact Ratings:  Two sets of SPDT (Form C) 10.0 A, ½ HP @ 125/250 VAC 2.5 A @ 6/12/24 VDC​
Operating Temperature Range:  32°F to 150°F (0°C to 66°C)​
Triggering Threshold Bandwidth (Flow Rate):  4-10 GPM​

 WARNING:
This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov