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Pressure switch Dongs LGW 3 A4

Dungs LGW 3 A4 Pressure Switch is a high-precision industrial pressure switch designed for gas supply monitoring and control in commercial and industrial applications. This model operates within a 1 to 30 mbar pressure range and features an aluminum housing with IP40 protection rating. The switch is equipped with an SPDT microswitch one normally open and one normally closed contact and allows manual adjustment of switching points. Its reliable performance across -20°C to 60°C temperature range and compliance with EN 161 and EN 1643 standards ensure safe and dependable operation in sensitive gas systems.

Manufactured by the German company Dungs, this product is specifically engineered for burner control systems, steam boilers, and heating equipment. The LGW 3 A4 features 1/8" NPT pressure connections and operates mechanically without requiring external power supply. Its compact, corrosion-resistant design combined with easy installation makes it an excellent choice for industrial applications. The switch can withstand pressure fluctuations while maintaining high operational safety, making it ideal for use in sensitive environments. The robust construction ensures long-term reliability in demanding conditions.
WEBSITE: Pressure switch Dongs LGW 3 A4 Iran