• 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.
• 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.
• Compatible with existing Honeywell flame detectors (order separately).

Technical Documentation: 

Product Data and Specifications-Product Data for R7824, R7847, R7848, R7849, R7851, R7852, R7861, R7886 Amplifiers for the 7800 SERIES and R7140 Relay

Maintenance/Product Reference Materials-Collation for R7824, R7847, R7848, R7849, R7851, R7852, R7861, R7886 Amplifier Literature Package-7800 SERIES