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Pressure Switches & Sensors

Differential Pressure Switch

DBL Series Differential Pressure Switches are adjustable vacuum, pressure and differential pressure switches designed for both HVAC and energy management applications.

Overview

The DBL Series Differential Pressure Switches are adjustable vacuum, pressure and differential pressure switches designed for both HVAC and energy management applications. They can be used to sense either positive or differential air pressures.

The DBL pressure switches are compact and easy to install, since they have an internal, linearly scaled set point knob with an adjustable switching differential.

They will save installation time and money due to the ease of the calibration and adjustment procedures. A manometer is not necessary but can be used to verify the overall operation of the switches.

Specifications

Others

  • Connection Size
    • 1/2 inch
  • Maximum Operating Ambient Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Minimum Operating Ambient Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Minimum Storage Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Maximum Storage Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Connection Type
    • NPT
  • Switch Configuration
    • SPDT
  • Pressure Sensor Type
    • Differential
  • Brand
    • Alerton
  • Mounting Type
    • Surface inch
  • Pressure Type
    • Differential

Others

  • Connection Size
    • 1/2 inch
  • Maximum Operating Ambient Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Minimum Operating Ambient Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Minimum Storage Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Maximum Storage Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Connection Type
    • NPT
  • Switch Configuration
    • SPDT
  • Pressure Sensor Type
    • Differential
  • Brand
    • Alerton
  • Mounting Type
    • Surface inch
  • Pressure Type
    • Differential
  • Connection Size : 1/2 inch
  • Maximum Operating Ambient Temperature : 185 degree Fahrenheit|85 degree Celsius
  • Minimum Operating Ambient Temperature : -20 degree Celsius|-4 degree Fahrenheit
  • Minimum Storage Temperature : -20 degree Celsius|-4 degree Fahrenheit
  • Maximum Storage Temperature : 185 degree Fahrenheit|85 degree Celsius
  • Connection Type : NPT
  • Switch Configuration : SPDT
  • Pressure Sensor Type : Differential
  • Brand : Alerton
  • Mounting Type : Surface inch
  • Pressure Type : Differential