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Pressure switch Dongs GW 50 A4

The Dungs GW 50 A4 pressure switch is a high-performance industrial pressure switch designed for combustion control systems and gas pressure management in demanding industrial applications. This model operates within a pressure range of 10 to 500 mbar with high precision and features an aluminum housing with IP54 protection , making it suitable for harsh industrial environments. The switch is equipped with an SPDT microswitch one normally open and one normally closed contact and allows manual adjustment of the pressure differential for switching. Its stable performance within a temperature range of -20°C to 80°C, along with compliance with European standards EN 161 and PED 2014/68/EU, makes it a safe and reliable choice.

Manufactured by the German company Dungs , this product is specifically designed for industrial burner management systems and high-demand process control applications. The GW 50 A4 features adjustable pressure differential and 1/4" NPT pressure connections for easy installation. Its safe and stable operation in potentially explosive environments is certified by ATEX II 2G Ex h IIC T4. With its corrosion-resistant design and DIN-rail mounting capability, this pressure switch is an ideal choice for complex industrial gas control systems.
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