See the list of R78 series flame amplifier models available from our secure web store.

Note: R7849A flame detectors should be used only on burners that cycle on and off at least once every 24 hours. Appliances with burners that remain on for 24 hours or longer should use ultraviolet flame detection systems (C7012E/F detector and R7847C amplifier, or C7076A detector and R7886A amplifier.)

 

• Flame signal strength ranges from 0.0 to 5.0 VDC, with test jacks to measure amplifier flame signal voltage
• Plug into RM7800 relay module through printed circuit board edge connector, keyed for proper orientation
• Color-coded labels identify flame detection type.  Green=Rectification, Red=Infrared, Purple=Ultraviolet
• Dynamic Ampli-Check circuitry tests the flame amplifier during burner operation.
• Dynamic Self-Check circuitry tests electronic components in the flame detection system 10 to 12 times per minute.

 

Type	Description	Size
	combustion and Flame Safety Solutions Catalog	3.7MB
	Honeywell R78 Series Flame Amplifiers for RM7800 Burner Controls Datasheet	693KB