RM7885A1015 Burner Control

Manufacturer: Honeywell


Available on backorder

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Microprocessor-based integrated burner control for industrial semi-automatically fired gas, oil, coal, or combination fuel single burner applications. Provides level of safety, functional capability and features beyond conventional controls.

Additional information

Weight 7 lbs
Dimensions 12 × 9 × 12.5 in


Product Family



Semi Automatic Primary Control

Feature 1

Functions include flame supervision, system status indication, system or self-diagnostics and troubleshooting.

Feature 2

Adaptable to continuous firing, high-low or modulating firing rate for semi-automatic burner sequencing.

Feature 3

Operates with the following: Torch-ignited main burner or torch-ignited pilot using S445A Start-Stop Station, or conventional knee or foot operated station.

Feature 4

Direct-ignition oil burner or electrically ignited pilot, using S445A Start-Stop Station.

Feature 5

Five LEDs provide sequence information.

Feature 6

Nonvolatile memory.

Feature 7

Flame signal check during standby.

Feature 8

Shutter drive output.

Feature 9

Compatible with existing Honeywell flame detectors.

Feature 10

Terminal provided for external alarm to sound on flame failure.

Flame Establishing Period - Pilot


Flame Establishing Period - Main


Pilot Type


Installation Instructions



120 VAC

Required Components

Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.