WHITE-RODGERS™ 50M56-743 Nitride Integrated Furnace Control, 25 VAC, 0.45 A, 50/60 Hz

Amperage Rating	:	0.45 A
Frequency Rating	:	50/60 Hz
Humidity Rating	:	5 to 93% Relative Non-Condensing
Mounting Type	:	Snap-In Standoffs
Temperature Rating	:	-40 to 176 deg F
Time Delay	:	Heat: 30 s On, 100/150 s Off, Cool: 6 s On, 45 s Off, 25 s PostPurge
Voltage Rating	:	25 VAC

WHITE-RODGERS™ Nitride Integrated Furnace Control, 25 VAC, 0.45 A, 50/60 Hz, Heat: 30 s On, 100/150 s Off, Cool: 6 s On, 45 s Off, 25 s PostPurge Time Delay, 5 to 93% Relative Non-Condensing Humidity Rating, Snap-In Standoffs Mounting, -40 to 176 deg F

System diagnostic LED with fault recallMulti-speed circulatorOne or two stage gas valveRelay load ratings - 1.5 A at 25 VAC 50/60 Hz 0.6 pico-F valve relay, 6 A at 120 VAC 50/60 Hz (resistive) igniter relay, 2.2 A full load, 3.5 A locked rotor at 120 VAC inducer relay, 14.5 A full load, 25 A locked rotor at 120 VAC circulator relayFlame current requirements - 1 uA DC minimum current to insure flame detection, 0.10 uA DC maximum current for non-detection, 100 Mohm maximum allowable leakage resistance0.8 sec flame establishing time, 2 sec flame failure response time