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Price: $103.35

Item Code : 266932

Availability: In Stock

Quick Overview

Air Pressure Switches – AA-A2




Air Pressure Switches – AA-A2


0.16” To 1.2” W.C
1/4" NPT Positive Connection And 1/8" NPT Negative Connection
Includes A Test Button In The Lower Housing
Spdt Sw 5A @ 120 Vac 3A Fla
Nema Type 4
Max Operating Pressure: 7 PSI (500 Mbar)
Temperature Rating: -40 °F To +140 °F (-40 °C To + 60°C)


The Dungs AA…A2 Differential Pressure Switches Are Field Adjustable, Compact Pressure Switches For Automatic Burner Controls. AA…A2 Differential Pressure Switches Are Suitable For Making And/Or Breaking Circuit When The Medium Pressure Changes Relative To The Set Point.

Differential Pressure Monitoring In Firing, Ventilation And Air Conditioning Systems. The AA…A2 Can Be Used As A Pressure, Vacuum Or Differential Pressure Switch For Air And Non-Aggressive Gases. Not Suitable For Natural Gas, Propane, Butane And Other Combustible Gases.

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