Product Details
The Honeywell flame amplifier R7849B1013 is designed for use with 7800 series and R7140 relay modules, offering a flame failure response time of either 0.8 or 3.0 seconds with a flame signal strength range from 0.0 to 5.0 VDC. It connects to the 7800 relay module via a printed circuit board edge connector that is keyed for proper orientation and features flame signal test jacks to measure amplifier flame signal voltage. Color-coded labels identify the flame detection type, while the dynamic self-check amplifier tests the detectors and all electronic components in the flame detection system. 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 must be ordered separately.
