Dungs 266957 Air Pressure Switch LGW 150 A4

Differential pressure switches are field adjustable, compact pressure switches for automatic burner controls. Available with RP threaded connections. Differential pressure monitoring in firing, ventilation and air-conditioning system. The LGW A4 can be used as a pressure, vacuum or differential pressure switch for air and non-aggressive gases.

PART NUMBER HAS BEEN CHANGED - OLD PART NUMBER #221-593A

• 30 to 150 mbar
• SPDT Sw 6A @ 230Vac
• 3A FLA
• IP 54