Furnace Control Board White Rodgers 50E47-843

Furnace Control Board White Rodgers 50E47-843

Universal Hot Surface Ignition Control With Varible Timings.
Dimensions 4.13”W x 4.13”H x 1.5”D
Electrical rating Input 18 to 30 VAC, 25 VAC nominal, Max. input current @ 25 VAC; .250mA @ 28 VAC
Relay load settings Valve relay: 1.5 amps @ 28 VAC, 50/60 Hz, .6 pf
Ignitor relay: 1.52A, 120 VAC, 50/60 Hz resistive
Operating temperature -40° to +175°F (-40° to +80°C)
Humidity range 95% RH (non-condensing) max.
Mounting Surface mount or 4” x 4 junction box
Applications For use with all gases
Flame current requirements Min. current to insure flame: 2 ìADC Min. current for non-detection: 0.2 ìADC Max. allowable leakage resistance: 100 M Ohms

Replaces
50D47-140 50E47-40 HS780-17NL-304A HS780-34NL-308A S890G 1011 50D47-150 50E47-50 HS780-17NL-306A HS780-34NL-312A S890G 1029 50D47-160 50E47-60 HS780-17NL-308A HS780-34NR-104A S890G 1037 50D47-161 50E47-70 HS780-17NR-104A HS780-34NR-106A S890H 1002 50D47-170 50E47-843 HS780-17NR-106A HS780-34NR-304A S890H 1010 50D47-50 50F47-60 HS780-17NR-108A HS780-34NR-306A S890H 1028 50D47-60 780-780 HS780-17NR-304A HS780-34NR-308A S8910U 1000 50D47-70 780-783 HS780-17NR-306A HS780-34NR-312A S89C 1004 50E47-1 780-784 HS780-17NR-308A HS780-34PL-104A S89C 1012 50E47-10 780-785 HS780-17NR-312A HS780-34PL-106A S89C 1046 50E47-101 780-786 HS780-17PL-106A HS780-34PL-108A S89C 1079 50E47-11 0 780-787 HS780-17PL-108A HS780-34PL-304A S89C 1087 50E47-120 780-788 HS780-17PL-304A HS780-34PL-306A S89C 11 03 50E47-130 780-789 HS780-17PL-306A HS780-34PL-308A S89D 1002 50E47-140 780-790 HS780-17PL-308A HS780-34PR-106A S89G 1005 50E47-150 780-910 HS780-17PR-104A HS780-34PR-108A S89G 1013 50E47-160 832-002 HS780-17PR-108A HS780-34PR-304A S89G 1021 50E47-161 832-005 HS780-17PR-306A HS780-34PR-306A S89G 1047 50E47-170 833-002 HS780-34NL-106A HS780-34PR-308A S89H 1003 50E47-20 HS780-17NL-104A HS780-34NL-108A S890C 1007 S89H 1011 50E47-30 HS780-17NL-106A HS780-34NL-304A S890D 1006 S89H 1029 HS780-17NL-108A HS780-34NL-306A S890G 1003 S89J 1008