White-Rodgers 50D50-843

White-Rodgers™ 50D50-843 Non-Integrated Spark Ignition Control with Variable Timing, 24 V, 0.2 A


Manufacturer part number:



Emerson Electric


White-Rodgers™ Spark Ignition Control, Non-Integrated, 24 V, 0.2 A, Liquid Propane/Natural Gas, 30 sec Prepurge, 1/4 Inch Spade Terminals and Molex Plugs, Retries: 0, 2 Or Continuous, 300 sec Reset, Surface Mount, 4.13 Inch H x 4.13 Inch W x 1.5 Inch D, Includes: Program Keys, Double Sided Foam Back Tape, Extensive Cross-Reference Guide, Color Coded Timing Label, Preprinted Hanging Carton and Instructions in English/Espanol
  • Color LED indicator for diagnostics
  • Direct and indirect flame sense
  • A card port and ten program keys to select the safety 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
  • Replaces Honeywell S8610U1003 and other control

Standard/Approvals: CSA Certified

Application: Residential and Commercial Heating Equipment

Products specifications
Attribute nameAttribute value
Amperage Rating0.2 A
Control Voltage24 V
Dimensions4.13 Inch H x 4.13 Inch W x 1.5 Inch D
Electrical Connection1/4 Inch Spade Terminals and Molex Plugs
Gas TypeLiquid Propane/Natural Gas
ManufacturerEmerson Electric
Mounting TypeSurface
Prepurge Time30 sec
Reset Time300 sec
Retries0, 2 Or Continuous