Honeywell R7849A1023 Ultraviolet Flame Amplifier

The Honeywell R7849A1023 Ultraviolet Flame Amplifier is a signal-conditioning module that boosts the ultraviolet flame detector’s output for use with combustion safety controls. Identified by the model number R7849A1023, this Honeywell component serves as the interface between a UV flame sensor and the control logic, enabling reliable flame verification in ultraviolet-based sensing architectures. It sits within Honeywell’s UV flame sensing family and is designed to support safety-critical flame detection in systems that rely on ultraviolet sensing. While exact electrical characteristics and installation details vary by application, the official Honeywell datasheet provides the precise input/output requirements, mounting dimensions, and wiring schemes. For installation and compatibility with the specific controller in your system, refer to Honeywell’s installation guidelines and product documentation.