The Dungs LGW 50 A2P is an adjustable differential pressure switch designed for monitoring air, flue, and exhaust gases in burner control systems.
The Dungs LGW 50 A2P is an adjustable differential pressure switch designed for monitoring air, flue, and exhaust gases in burner control systems. Here's a comprehensive overview of its specifications and features:
Technical Specifications
Pressure Range: 2.5 to 50 mbar
Max Operating Pressure: 500 mbar
Switching Function:
As pressure rises: 1 NC opens, 2 NO closes
As pressure falls: 1 NC closes, 2 NO opens
Switching Difference : Pressure difference between upper and lower switching points
Protection Class: IP 54
Ambient Temperature Range: –15C to +70C
Pressure Connections:
(+) and (–) ports for differential pressure
G 1/4 thread for standard connection
Electrical Connection: 3-pole plug-in connector (DIN EN 175301-803)
