Honeywell R7847B1072 - Flame Rod Card Amplifier

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MPN: R7847B1072 Honeywell AMPLIFIER CARD - (FLAME ROD) - For Runs > 50 feet. W/ DYNAMIC AMPLI CHECK Flame Rod Amplifier For Runs > 50 feet. W/ DYNAMIC AMPLI CHECK. Rectifying-Solid state plug-in amplifiers that respond to flame detector inputs to indicate the presence of flame when used with 7800 SERIES relay modules. Features: Flame failure response time of 0.8 or 3.0 seconds Flame signal strength ranges from 0.0 to 5.0 Vdc Plug into 7800 relay modules through printed circuit board edge connector keyed for proper orientation Flame signal test jacks to measure amplifier flame signal voltage Color-coded labels identify flame detection type Dynamic Self-Check Amplifier test the detectors and all electronic components in the flame detection system 7800 SERIES relay module locks out on safety shutdown with flame detection system failure Show more