Honeywell Thermal Solutions R7849A1023 Ultraviolet Rectification Amplifier For W/RM78XX & EC78XX Relay Modules

The Honeywell R7849A1023 Ultraviolet Flame Amplifier is a flame detection equipment that is designed to be compatible with W/RM78XX and EC78XX relay modules in commercial and industrial HVAC systems. It provides flame detection in gas, oil, or combination systems by amplifying signals from ultraviolet flame sensors. Widely used in boilers, furnaces and other combustion HVAC systems, it supports to improve system safety by providing an immediate response and flame verification in case of flame failure. Benefits include increased system dependability, higher standards of safety, and direct compatibility with existing burner control systems.