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Honeywell RM7890B1048 On-Off Primary Control with Shutter Drive Output

$695.00

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.

Categories: , ,
30 days
refund
Free Shiping
On orders over $99
Question? Call or text 855-757-7901

Features:

  • Functions include automatic burner sequencing, flame supervision, system status indication, system or self diagnostics and troubleshooting.
  • Subbase and amplifier are required for operation.
  • Power LED blinks Fault Code on lockout.
  • 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.
  • Contains Valve Proving Feature – require S7800A1142 Keyboard Display (not provided) to set up.
  • Voltage: 120v
  • Required Components: Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.

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