Product Details
The Honeywell Flame Amplifier R7847B1064 is designed for use with 7800 series and R7140 relay modules, offering flame failure response times of either 0.8 or 3.0 seconds. The flame signal strength ranges from 0.0 to 5.0 VDC, and the amplifier plugs into the 7800 relay module through a printed circuit board edge connector that is keyed for proper orientation. It includes flame signal test jacks to measure amplifier flame signal voltage and features color-coded labels to identify the flame detection type. The dynamic self-check amplifier tests the detectors and all electronic components within the flame detection system, while the 7800 series relay module locks out on safety shutdown in the event of flame detection system failure. This amplifier is compatible with existing Honeywell flame detectors, which are ordered separately.
