RM7890A1015 Honeywell Burner Control-on-off-primary-control-120-vac-intermittent-pilot

Regular price $475.00

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Qty. 10 In Stock

Overview: Microprocessor-based integrated full-function primary burner control for automatically fired gas, oil, or combination fuel single burner applications.

Features:

  • Includes blinking LED fault annunciation feature
  • Functions include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
  • Subbase, amplifier and purge card are required for operation.
  • Options include PC interface, keyboard display module, DATA CONTROLBUS™ MODULE, remote display module, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGER™ software.
  • Five LEDs provide sequence information. Power LED blinks fault code on Safety Shutdown.
  • Interchangeable plug-in flame amplifiers.
  • Local or remote annunciation of operation and fault information.
  • Nonvolatile memory retains history files and sequencing status after power loss.
  • Optional remote reset capability.
  • Optional report generation.
  • Selectable recycle or lockout on loss of airflow or flame.
  • Shutter drive output.
  • Airflow switch check.
  • Delayed main valve.
  • Programmable post purge using S7800A1142 Keyboard Display (not provided).
  • Flame Establishing Period - Pilot: 4 sec or 10 sec
  • Interlocks: Selectable