White-Rodgers Silicone Carbide Integrated Furnace Control

Silicone Carbide Integrated Furnace Control White-Rodgers furnace controls include the 50T35-743 silicone carbide integrated furnace control, featuring silicone carbide integrated furnace control. Features: Includes flash code diagnostics Twinning Includes mounting hole template Fused to protect low voltage system transformers Adjustable blower relay 90+ furnace option Specifications: Operating Temperature: -40 to 176°F Humidity Range: 95% RH (non-condensing) Mounting: Plastic standoffs Electrical Ratings @ 77°F (25°C) Input Voltage: 20-30 VAC RMS 50 / 60 Hz Maximum Input Current @ 30 VAC: 0.35 amp Relay Load Ratings Valve Relay: 1.5 amp @ 30 VAC 50 / 60 Hz 0.6 pf Igniter Relay: 5.0 amp @ 120 VAC 50 / 60 Hz Inducer Relay: 4.0 FLA-8.0 LRA @ 120 VAC Circulator Relay : 14.5 FLA-25.0 LRA @ 120 VAC Flame Current Requirements Minimum current to insure flame detection: 75 uA DC Maximum current for non-detection: 0.10 uA DC Maximum allowable leakage resistance: 100 M ohms Timing Spec @ 60 Hz Flame establishing tim...