The FSW-120 Series of compact PPS switches are
ideal for use where space is at a premium. Designed
for use with water and water based solutions, these
switches are suitable for high volume OEM applications.
They are ideal for coolant or chemical monitoring in
portable equipment and many other applications with
space constraints. The switch points are based on
water flow, other liquids may require field testing.
Specifications Wetted Materials:
Housing and piston PPS Spring 316 stainless steel O-Ring FKM Other wetted parts epoxy Maximum Pressure: 17.2 bar (250 psig) at 21°C (70°F) Operating Temperature: -17 to 107°C (0 to 225°F) Set Point Accuracy: ±15% maximum Set Point Differential: 20% maximum Relay: SPDT 20 VA Inlet/Outlet Ports: 9/16" -18 UNF-2B thread (NPT adaptors available) Recommended Filtration: 50 Microns or better Electrical Termination: 18 AWG, zipcord, 609 mm (24") long Weight: 140 g (5 oz)
† Price are shown in RMB.
Note: Comes complete with operator’s manual.
Notes: Flow settings are calibrated using water at 21°C (70°F) on increasing flow, with units in a vertical position. Care should be taken to ensure fluid compatibility with the above listed wetted materials.
