Recommended Product | Refrigeration System Pressure Switch(1)

The pressure switch is a critical component in refrigeration systems, providing essential monitoring and control functions that enhance safety, efficiency, and reliability. Its applications span a wide range of industries, ensuring optimal performance in various refrigeration and HVAC systems.

    Basic information
  • Medium:R22.R134a,R404A,air,liquid,etc
  • Contact version:SPDT
  • Process connection:G1/4 male,1/4SAE male,The threads can be customized
  • Cable diameter:6-14mm
  • Tests/ Admissions:UL508
Applications

Suitable for controlling gas, water, and oil pressure in addition to refrigerants

Conditions

The ANW1955 series pressure switch is commonly used to control the pressure of compressors in refrigeration systems. This switch is not only suitable for refrigerants, but also for controlling gas, water, and oil pressures. The internal shrapnel structure ensures good performance of the switch.

    Basic information
  • Medium:Mainly the greenhouse air
  • Contact version:SPDT
  • Temperature bulb:Φ2.5 Capillary,the minimum length of capillary and controlled environment is 0.25m(customizable)
  • IP grade:IP30
  • Tests/ Admissions:UL508
Applications

Suitable for air conditioning units, refrigeration units, freeze-drying units, etc.

Conditions

The ANW1955T series temperature control switch is commonly used to control the temperature of greenhouses. The internal shrapnel structure ensures good performance of the switch. Comes with a temperature regulating fixed plate to prevent temperature changes.

    Basic information
  • Medium:Air, water, oil, steam, and other non-corrosive media are available, but chlorine-containing liquids are not.
  • Temperature bulb:Φ2.5 Capillary,the minimum length of capillary and controlled environment is 0.25m(customizable)
  • Pressure range:15…100-2070kPa(2…15-300psi)
Applications

Suitable for pressure control, pressure limiting, and alarm of non corrosive liquids, gases, and vapors.

Conditions

The ANW1956 series boiler steam pressure controller is a single pole double throw switch that controls the ON/OFF action of the external circuit by detecting changes in pressure and adjusting the internal switch status. It is mainly used to control the pressure regulation system of boilers and water towers. The controller controls the connection and disconnection of solenoid valves or electric valves. When the system pressure exceeds the set value, the micro switch will act to block the circuit and protect the system.

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