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DUNGS 272337 LGW 3A2 pressure switch
DUNGS 272337 LGW 3A2 pressure switch

DUNGS 272337 LGW 3A2 pressure switch

  • Gas burners
  • Ventilation and air conditioning systems
  • Flue and exhaust gas monitoring
  • Industrial gas systems
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    The DUNGS LGW 3 A2 is an adjustable differential pressure switch compliant with EN 1854. It is suitable for air, flue, and exhaust gases, and other non-aggressive gases. It operates without auxiliary power and switches the circuit on/off when the set pressure is exceeded or undershot.
  • Model: LGW 3 A2
  • Part Number: 272337
  • Pressure Range: 0.4 – 3 mbar
  • Max Pressure: 500 mbar
  • Switching Difference: < 0.3 mbar
  • Operating Temperature: -15°C to +70°C
  • Storage Temperature: -30°C to +80°C
  • Electrical Connection: AC 24–250V / DC 5–48V
  • Nominal Current: AC 10A / DC 20mA
  • Protection Class: IP54
  • Connection Type: Hose connection Ø4.6 mm