Description
The Honeywell RM7890B1030 is a microprocessor‑based primary burner control engineered for automatically fired single‑burner systems using gas, oil, or combination fuels. Part of Honeywell’s advanced 7800 Series, this controller brings modern safety, diagnostics, and operational flexibility to industrial and commercial burner applications.
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 Modbus Interface, Keyboard Display Module, Remote Display Module
- Five LEDs Provide Sequence Information
- Interchangeable Plug-In Amplifiers
- Local Or Remote Annunciation Of Operation And Fault Information (Optional)
- Non-Volatile Memory Retains History Files And Lockout Status After Loss Of Power
- Selectable Relight Or Lockout On Loss Of Flame
