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White-Rodgers

White-Rodgers 50A55-843; 50A55-843S1 Control Board (25VAC)

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$147.83
White-Rodgers 50A55-843; 50A55-843S1 Control Board (25VAC)
White-Rodgers 50A55-843; 50A55-843S1 Control Board (25VAC)
White-Rodgers 50A55-843; 50A55-843S1 Control Board (25VAC)
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SKU:
PSDB8FTKYQTG
MPN:
50A55-843, 50A55-843S1
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White-Rodgers 50A55-843; 50A55-843S1 Control Board (25VAC)
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Product Details

  • Voltage (v)25 VAC
  • Dimensions (Dims)4 X 30 X 1.5 in

Description

The 50A55-843 Universal Silicon Carbide Integrated Ignition module employs a microprocessor which continually monitors, analyzes and controls the proper operation of the gas burner, inducer and fan. The Universal Module includes an extensive cross-reference, additional jumper wires, an additional wiring harness and a jumper for Trane applications. The module also has terminals for powering a humidifier and electronic air cleaner.
  • Maximum Input Current: 25 VAC . 0.45 amp
  • Valve Relay: 1.5 amp @ 25 VAC 50/60 Hz 0.6 pf
  • Ignitor Relay: 6.0 amp @ 120 VAC 50/60 Hz (resistive)
  • Inducer Relay: 2.2 FLA – 3.5 LRA @ 120 VAC
  • Circulator Relay: 14.5 FLA – 25.0 LRA @ 120 VAC
  • Operating Temperature Range: -40 to 175°F (-40 to 79°C)
  • Humidity Range: 5% to 93% relative humidity
  • Includes flash code diagnostics
  • Fused to protect low voltage system transformers
  • Includes mounting hole template
  • 50/60 Hz
  • Adjustable blower relay
50A55-84350A55-843S1
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