Dungs 266940

Air Pressure Switch AA-C2-4-2

The Dungs AA…C2/A2-7 differential pressure switches are field adjustable, compact pressure switches for automatic burner controls. AA…C2/A2-7 differential pressure switches are suitable for making/breaking a circuit when the medium pressure changes relative to the set point. Not suitable for natural gas, propane, butane, and other combustible gases. Can be used as a pressure, vacuum or differential pressure switch for air and non-aggressive gases.

PART NUMBER HAS BEEN CHANGED - OLD PART NUMBER #217-334A

• 0.16” to 1.2” W.C.
• SPDT Sw 5A @ 120Vac
• 3A FLA
• NEMA Type 4