FSF50P-1SN Liquid Flow Switch

  •  FSF50P-1SN Liquid Flow Switch
  •  FSF50P-1SN Liquid Flow Switch

Product introduction
FSF50P-1SN liquid flow switch is a paddle flow switch, which is mainly used to measure and control the flow of liquid through the pipe, such as water, glycol, etc. Its typical application is in the places where chain reaction or cutout protection is needed.

Fitting a large load single-pole double-throw (SPDT) switch featured by quick action ensures the instantaneous performance of the flow switch.

Adopting full-sealing structure as its shell, and stainless steel or copper as its inside material of components, the flow switch can be used in various conditions.

Certifications: DNV certification (Norway), CQC certification (China), CE certification (Europe). UL certification, CSA certification

Technical parameters
Ambient temperature: -20℃-50℃
Fluid temperature: -25℃-120℃
Maximum flow pressure: 1.5MPa
Wire connection: the diameter of the entrance hole is 14mm.

Electrical data
Rated current (A) Rated voltage (V)
A.C.110 A.C.220
Non-induced current 16 16
Induced current Full load current 16 8
Instantaneous current 96 48

Fengshen is a leading liquid flow switch manufacturer and supplier, we are contributed to providing well-qualified commercial refrigeration controls and industrial refrigeration controls, as well as offering complete fluid control solutions. We have a group of engineers in developing the automatic liquid flow control products, many years expertise in refrigeration, we can provide high quality water flow switch with cost effective refrigeration solutions in client demands.

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