Microprocessor-based integrated burner control for automatically fired gas, oil, or combination fuel single-burner on/off applications. The RM7890A1031 provides flame supervision, system diagnostics, and safety features including closed-loop logic test and dynamic self-check. Includes five status LEDs and supports optional Modbus communications and keyboard display modules.
Honeywell RM7890A1031 Relay Module 120V Burner Control
Honeywell
$690.95
In Stock
- OEM / cross-reference
- RA890F, RA890G, RA890H
- SKU:
- RM7890A1031
- Product Type:
- Burner Control Relay Module
- Subcategory:
- Primary Burner Control
- Application:
- Commercial
- System Type:
- Boiler, Furnace
- Installation Type:
- OEM Replacement
- Voltage:
- 120V
- Voltage Class:
- Line Voltage
- Fuel Type:
- Natural Gas, Oil
- Control Type:
- Non-Programmable