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KS84447820 - DG 50T-21N

DG 50T-21N

Part #KS84447820

$124.00 / EA

mbar : 2.5-50

Switch Type : Automatic - Switches With Falling & Rising Pressure

WC : 1-20

Pilot Lamp/LED : Blue 120 V

NPT Connections (1/4") : 1

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 hand wheel.

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.

Pressure switches with manual reset lock off after switching. Pressure switches (DG..T) with UL, FM approval are fitted with a nozzle to limit the flow rate (Vent limiter).