Gold Member Since 2015
Audited Supplier
Shanghai Jinghao International Trade Co., Ltd.

Pressure Switch, Adjustable Pressure Switch, Wika Pressure Switch manufacturer / supplier in China, offering Pressure Switch, Mechanical Pressure Switch for Air Compessor (JH-YL-SC19), Wl Oil Electronic Flow Meter /Electronic Fuel Meter/Battery Flow Meter (JH-WLFM), Solids Level Switch; Split Ultrasonic Water Level Measuring; Sludge Level Measurement (JH-ULM-F) and so on.

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Supplier Homepage Product Pressure switch Micro pressure switch Pressure Switch, Mechanical Pressure Switch for Air Compessor (JH-YL-SC19)

Pressure Switch, Mechanical Pressure Switch for Air Compessor (JH-YL-SC19)

Purchase Qty.:
1-99 100+
FOB Unit Price: US $5 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $5
100+ US $1
Get Latest Price
Production Capacity: 10000PCS/M
Transport Package: Carton
Payment Terms: T/T, Paypal, Western Union, Alipay

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Basic Info
  • Model NO.: JH-YL-SC19
  • Number of Switch: Multi Control Switch
  • Usage: Control Switch
  • Contact: Normally Open
  • Medium: Liquid,Air
  • Material: Ss304,Brass
  • Ambient Temperature: -20-80c
  • Trademark: JH
  • Origin: Shanghai
  • Type: Mechanical
  • Structure: Power Built-in Type
  • Application: Home, Industrial
  • Certification: ISO9001, CE
  • Pressure Range: 1-11 Bar
  • Max. Voltage: 125/250VAC
  • Screw Thread: G1/4 Internal Thread or Customized
  • Specification: CE, ISO
  • HS Code: 9026209000
Product Description
                                                                             Pressure switch

SC19 pressure switches provide time tested, reliable control for automatic water systems. The switch is universally acceptable for use as original equipment on water well pumps or pumping systems. It is available with an On-Off knob for manual cut off the pump.
SC19 pressure switches can also be used to regulate the tank pressure between two preset values on one phase electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and it is available with an On-Off knob for manual cut off the compressor.

Technical Parameters:
MODELMin ON   (Cut-In)BarMax Off
(Cut-Out) Bar
Factory Setting 
Electrical RatingPipe FittingsContact Arrangement
SC19-1  1.06.0   0.8-3.52.0-3.016A250AG1/4" or G1/2"  FemleNC
SC19-2 2.0 11.0  1.0-4.04.0-5.016A250AG1/4" or G1/2"  FemleNC

 Conversion:  1 Bar = 14.5 PSI
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