Made of brass C37700 material, with 3/4"FNPT mounting threads, Using this in-line flow switches to monitor min/max values of liquid flow in order to switches a valve or to establish an on or off control loop, electrical circuit is isolated from the fluid path. Such as the coolant water system of welding machine.
Parts name
Material and parameter
Model code
FS-200
Fitting
NPT3/4”
Flow switches housing
Brass C37700
Operating pressure
150 PSI max
Temperature range
-10~120℃
Medium (Liquid)
Clean water
Contact Form
Form A xxxxx
Carry current
1.5A
Switch current
0.8Amax
Switch voltage
250Vdc/220Vac
Power rating
50AV
Lead wire
AWG 22, 300mm length, UL1430, lead wire free terminal
Operating flow rating
1.10~8L/min
Setting flow value Accuracy
±10%
Mounting orientation (Vertical or Horizontal.)
As signal of flow direction Mounting orientation
Maximum flow
25L/min(Pressure Drop is 10 PIS)
Wire color
Black color
Mounting Shock
30 g for 11ms duration
Mounting Vibration
35 up to 500 Hz
Duration of Cycle
100, 000 pcs.
