If the water flow is impeded slowed overheated system components may be damaged.
System sensor water flow switch wiring diagram.
It sends an electrical signal to the switching unit in these and many other devices to indicate when to turn the water on and off.
Change water direction flow rate or pipe diameter or no closer than 24 in.
Waterflow detectors fire sprinkler monitoring wfdn water flow switch system sensor.
The water flow switch in these systems ensures that the water is dispensed at the right times.
In this video find out more about the 100 synchronization raised and textured lettering for.
Wfdtn series waterflow detector the new wfdtn series waterflow detectors from system sensor consists of a rugged nema 4 rated enclosure that is more damage resistant than previous metal designs.
The new wfdn series waterflow detectors from system sensor consists of a rugged nema 4 rated enclosure that is more damage.
Our products can expertly monitor fire sprinkler systems and control valves to enable personnel to respond quickly to changes in fire sprinkler system status.
Wiring a water flow switch isn t difficult and you can do it yourself.
Dual switches permit applications to be combined on a single detector.
System sensor is a global manufacturer of fire and life safety devices in smoke detection carbon monoxide detection and notification technology.
A flow rate of less than 75 gallons min.
Wfdn field wiring diagram 8 9 cm 3 5 6 6 cm 2 6 pipe diameter plus 12 7 cm 5 pipe vane overall width.
Will actuate a set of form c.
The waterflow detector is designed for both indoor and outdoor use with the widest.
From a valve or drain.
Power 24vdc or 120vdc initiating loop ul listed compatible control panel contact ratings 125 250 vac 24 vdc 10 amps 2.
The entron water flow switch option wfs includes 1 water flow switch assembly 600297 004 equipped with 3 8 hose barb fittings.
The wfs is used to monitor cooling system water flow.
Do not loop wires.
System sensor sprinkler monitoring devices provide the peace of mind property owners need.
When water is flowing.
The redesigned wfdn waterflow detector from system sensor features an improved terminal block.