Honeywell R7289A1004 Flame Amplifier
Description The Honeywell R7289A1004 Flame Amplifier is a solid-state, plug-in unit designed for reliable flame detection in commercial and industrial applications. It supports infrared flame detection with a flame failure response time (FFRT) of 2 to 4 seconds when used with R4140, BC7000, R4075C, D, E, and R4138C, D, FSP5075 controls. Additionally, it offers rectification flame detection with a 3-second FFRT for R4795A and D Flame Safeguard primary controls. This versatile amplifier allows for the use of both rectification and