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On-Off Primary Control, 4 or 10 sec Fixed Pilot

Brand:
Honeywell
SKU:
RM7890A2056
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On-Off Primary Control, 4 or 10 sec Fixed Pilot
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RM7890A2056 has been discontinued
Discontinued April 8, 2022
This product was discontinued by the manufacturer.

Description

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

Features:
  • Functions include automatic burner sequencing, flame supervision, system status indication, system or self diagnostics and troubleshooting.
  • Subbase and amplifier 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.
  • Interchangeable plug-in flame amplifiers.
  • Optional 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 relight or lockout on loss of flame.
  • Flame Establishing Period - Pilot: 4 sec or 10 sec
  • Flame Establishing Period - Main: Intermittent

Specs

Application:

Primary Control

Contact

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