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#84447802MODEL: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#84447812MODEL: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. GAS PRESS, AIR DIFF.SW RANGE 12-60″WC. AUTO-RESET 2.PT VENTED 8.5 RATED, NON-VENTED 7 PSI RATED, NEMA 4, 120VAC, BLUE LED LIGHT

MFG PART# 84447842 MODEL: DG500T. GAS PRESS, AIR DIFF.SW RANGE 40-200″WC. AUTO-RESET 2.PT VENTED 8.5 PSI RATED, NON-VENTED 7 PSI RATED, NEMA 4, 120VAC, BLUE LED LIGHT

See DG Chart here:

Click to Enlarge

ACCESSORIES:

• Bracket for DG Model Pressure Switch
• Conduit Adapter for DG Pressure Switch
• Pilot Lamp Set, Blue for Pressure Switch

RESOURCES:

• DG Pressure Switch Technical Literature
• DG..B and DG..U Pressure Switch Installation instructions
• DG..H, DG..N and DG..I Pressure Switch Installation instructions
• DG..S Pressure Switch Installation instructions
• DG..T Pressure Switch Installation instructions

266924 217-323A 275244 266925 217-324A 275242 266926 217-325A 275243 266927 217-326A 275248 266928 217-327A 275249 266930 217-328A 275250 266961 222-270A 266962 222-271A