Yueqing Fubang Industrial Co., Ltd.
Main products:Water Pump Pressure Switch,Pressure Switch
Contact Us
  • Contact Person : Ms. Chen Janae
  • Company Name : Yueqing Fubang Industrial Co., Ltd.
  • Tel : 86-577-15356505777
  • Fax : 86-577-62845673
  • Address : Zhejiang,Wenzhou,Panshi industry Zone,Yueqing
  • Country/Region : China
  • Zip : 325602

Pressure switch

Pressure switch
Product Detailed
Pressure Control Switch UL approved. air conditioning / refrigeration Pressure Switch; range: 0.2 to 45 Bar; 120/240VAC, 375

The FB90 Pressure controlling of Air, Water, Internal wiring of electric refrigerating equipment or room cooler units or remote outdoor condensing units for domestic cooling systems. 

Typical Applications: safety controls / air conditioning / refrigeration.




Air, Water, motor oils, transmission oils, Hydrocarbon Media,  Refrigeration fluid

Pressure Set Point

actuation from 0.2 to 45 Bar

Proof Pressure

45 Bar

Burst Pressure

100 Bar

 Operating Temperature Range

-30° C to ~ 80° C

Switch Type

Direct action, blade contact, SPST- NC, NO

Electric Rating

120/240VAC, 375VA


24VAC/DC, 2A

 Dielectric Strength

750 Vrms across open contacts1550 Vrms terminals to fitting


1/4” blade, wire lead

 Life at Related Load

100,000 cycles


1/8NPT, G1/8", 1/4NPT, G1/4", 7/16-20 UNF, etc.


various connector thread sizes; wire leads (potted & sealed); protective cover. 

Other Pressure Settings and Differential Pressure are available on request.

Conversion: 1Mpa =10bar,1bar = 14.5PSI, 1Kgf/cm2 = 14.2PSI 

Pressure switch

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