Ventless pressure switches are adjustable pressure switches for automatic burner controls.

NEMA 4 Enclosure Rating

SPDT pressure switch requires no auxiliary power. The GAO is suitable for making and/or breaking a circuit when the set point is exceeded or undershot. A tripped switch is indicated by a neon light after set point is exceeded or undershot. Automatic reset when pressure returns below or above set point.

Also See:

• Dungs GGAO High or Low Pressure Switch with Gold Contacts
• Dungs GMH High Pressure Switch
• Dungs GML High Pressure Switch
• Dungs AA-A2 Differential Pressure Switch

Accessories:

• Bracket for Dungs Pressure Switch

Resources:

• GAO-A2 O-ring Flange Connection Pressure Switches Datasheet and Instructions
• GAO-A4 1/4″ NPT Connection Pressure Switches Datasheet and Instructions

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