Dungs 274449 Gas Pressure Switch, GAO-A4-4-5 w/ Light

The DUNGS GAO (Automatic Reset) A4 pressure switches are adjustable for automatic gas burning equipment controls. A4 pressure switches are suitable for making and/or breaking a circuit relative to changes in medium pressure relative to the set point. The set point can be set in the field by an adjustable dial with an integrated scale. Test nipple integrated in metal housing to verify setpoint. 

Dungs 274449 Features:

• 24 VDC
• 2" to 20" W.C.
• High or Low
• SPDT Sw 10A @ 24VAC Res
• 1A Max @ 24Vdc
• Automatic Reset
• NEMA Type 4
• With 24 VDC/VAC Light Installed

Technical Literature:

Karl Dungs GAO-A4 Series Literature