More about this product
The Honeywell RM7890A1056 relay module is a microprocessor based integrated burner control for automatically fired, gas only (if Valve Proving feature is going to be used), single burner on/off applications. The RM7890A1056 system consists of a relay module, subbase, and amplifier. Options include keyboard display module (KDM) and remote display mounting.
Functions the RM7890A1056 provides include automatic on/off burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
Details:
- On-Off primary control
- For automatically fired gas, oil or combination fuel single burner applications
- 120 Vac
- Intermittent pilot
- Intermittent main flame establishing period
- 4 second or 10 second pilot flame establishing period
- Includes Programmable VPS (Valve Proving Switch)
- Nonvolatile memory
- Functions include burner sequencing
- Flame supervision
- System status indication
- System or self diagnostics and troubleshooting
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Manufacturer Info
Honeywell