DG 50U-3

KS84447350
$102.60 / EA
  • WC: 1-20
  • Switch Type: Manual - Switches With Rising Pressure
  • mbar: 2.5-50

The gas pressure switch DG monitors extremely low pressure differentials and triggers switch-on, switch-off or switch-over operations if a set switching point is reached. The switching point can be adjusted using a handwheel.

It monitors positive and negative gas pressures on various industrial gas and air appliances, such as boiler fan monitoring and differential pressure monitoring in firing, ventilation and air-conditioning systems.

  • Monitoring of gas and air pressures (positive, negative, and differential pressures)
  • Certified for systems up to SIL 3 and PL e
  • With approved isolating amplifier for Zone 1 and 2 hazardous areas
  • EU certified pursuant to EN 1854 and class “S”
  • Handwheel set to rising pressure/ DG switches with rising and falling pressure

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