Pressure switch Dongs GW 10 A6
The Dungs GW 10 A6 pressure switch is a mechanical gas pressure monitoring device designed for industrial combustion systems and gas valve applications. It operates within a pressure range of 5-100 mbar with ±5% accuracy, featuring a durable aluminum housing with IP40 protection. The switch incorporates a high-sensitivity SPDT microswitch 1NO+1NC with 5A switching capacity and adjustable set point via external calibration screw. Its brass sensing element ensures reliable performance across an operational temperature range of -20°C to 60°C, while complying with EN 161 and EN 1643 safety standards for gas appliances.
Manufactured by Dungs, this pressure switch is specifically engineered for burner control and gas pressure monitoring in commercial heating systems. The GW 10 A6 features 1/4" NPT female pressure ports and operates without external power supply, making it suitable for fail-safe applications. With a fixed 10 mbar switching differential and manual reset capability, it provides reliable over/under pressure protection. The compact design allows for direct mounting on gas valves or control panels, while the corrosion-resistant construction ensures long service life in demanding environments. The device meets ATEX Category 3G requirements for non-hazardous areas.
