Dungs LGW150 A4 30-150 mbar Differential Air Pressure Switch
Dungs LGW150 A4 30-150 mbar Differential Air Pressure Switch
Dungs LGW150 A4 Pressure Switch
**PLEASE NOTE**
MULTIPLE VARIANTS OF THIS PRESSURE SWITCH ARE AVAILABLE:
Connection Type: Terminal or Plug
Terminal types: Standard or Gold Plated
Please select the relevant options before ordering.
Specifications
The differential pressure switch LG150A4 is an adjustable differential pressure switch as per EN 1854 for automatic burner controls.
It is suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value. The reference value (switching point) is adjusted on a setting wheel provided with a scale. The test nipple is integrated in metal housing as standard.
Differential pressure monitoring in firing, ventilation and air-conditioning systems.
Differential pressure switches: suitable for air, flue and exhaust gases.
Pressure switches: suitable for gases of families 1,2,3 and other neutral gaseous media.
Switching Function
As pressure rises: 1 NC opens, 2 NO closes
As pressure falls: 1 NC closes, 2 NO opens
Technical Specifications
IP Rating: IP54
Pressure Range: 3-15 kPa (30-150 mbar)
Max Pressure: 50 kPa (500 mbar)