Honeywell Kromschroder Gas/Air Pressure Switch with Auto-Reset DG Model

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 is adjustable via 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.   AUTO RESET MODELS: MFG PART# 84447802 MODEL: DG6T. GAS PRESS, AIR DIFF.SW RANGE 0.2-2.4"WC. AUTO-RESET 2PT INLET VENTED 8.5 PSI RATED, NON-VENTED 7 PSI RATED NEMA 4, 120VAC, BLUE LED LIGHT MFG PART# 84447812 MODEL: DG10T. GAS PRESS, AIR DIFF.SW RANGE 0.4-4"WC. AUTO-RESET 2PT INLET VENTED 8.5 PSI RATED, NON-VENTED 7 PSI RATED NEMA 4, 120VAC, BLUE LED LIGHT MFG PART# 84447822 MODEL: DG50T. GAS PRESS, AIR DIFF.SW RANGE 1-20"WC. AUTO-RESET 2PT INLET VENTED 8.5 PSI RATED, NON-VENTED 7 PSI RATED NEMA 4, 120VAC, BLUE LED LIGHT MFG PART# 84447832 MODEL: DG150T.