Honeywell Rectification Flame Amplifier R7847 A1033

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 module through printed circuit board edge connector keyed for proper orientation.
Flame signal test jacks to measure amplifier flame signal voltage.