White-Rodgers Intermittent Pilot Ignition Control for All Gases

Intermittent Pilot Ignition Control for All Gases White-Rodgers furnace controls include the 50D50-843 universal direct spark ignition control for all gases microprocessor based heating ignition and primary safety control designed for interrupted spark and burner supervision of all gases used in gas fired appliance applications. Features: A card port and eight program keys to select the Trial for Ignition Time, Retries, Pre-purge and Recycle timings A Jumper to accommodate systems using Direct Sense (sensing through igniter) or Indirect Sense (using a Flame Sensor) LED indicator for quick system and module diagnostics and troubleshooting Electrical Ratings: Input Voltage: 18 to 30 VAC, 60 Hz Current: 0.2 amp + MV + PV @ 25°C Main Valve Relay: 1.5 amp @ 25 VAC 60 Hz Pilot Valve Relay: 1.5 amp @ 25 VAC 60 Hz Spark Output: Gap: 0.1" - 0.2", 15kV 25Hz Max cable length: 3ft (0.9m) Flame Current Requirements: Minimum current to insure fl flame detection: 2 ?A DC Maximum current for non-detection: 0.2 ?A DC Maxim...