DUNGS LGW 3 A2P AIR PRESSURE SWITCH 0,4-3 MBAR
DUNGS LGW SERIES AIR PRESSURE SWITCHES

DUNGS LGW 3 A2P AIR PRESSURE SWITCH 0,4-3 MBAR

LGW 3 A2P

The DUNGS LGW 3 A2P Air Pressure Switch is a compact safety control device designed for precise monitoring of low air pressure levels. Its adjustable switching range ensures stable performance in fan and combustion air supervision systems. The sensitive diaphragm mechanism accurately detects small pressure variations to support safe system operation. Thanks to its compact housing structure, it allows easy installation even in limited spaces. It is widely used in industrial burner systems due to its long mechanical service life and reliable switching performance.

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The DUNGS LGW 3 A2P Air Pressure Switch is used in gas burners, ventilation systems, hot air generators, and small-capacity boiler applications. It is especially suitable for systems requiring sensitive low air pressure monitoring. The device provides reliable operation in fan control and airflow verification applications. It serves as an important component of the safety chain in industrial heating systems. Due to its compact design, it is also widely used by OEM system manufacturers.