Honeywell RM7895C1012 Burner Control Unit

The Honeywell RM7895C1012 is an advanced burner control unit from the 7800 Series. Designed for industrial burner applications, it ensures reliable operation and safety through precise control over ignition, flame monitoring, and valve operation. This unit features a relay module, prepurge functionality, and multiple selectable interlocks, making it ideal for demanding combustion systems.

Key Features of the Honeywell RM7895C1012

Comprehensive Burner Control: The Honeywell RM7895C1012 manages ignition, flame monitoring, and safety interlocks for burners, offering precise control for industrial processes.
Pre-Purge and Flame Establishing: This unit includes pre-purge and a 10-second main flame establishing period. It also provides 4 or 10-second pilot flame establishing periods, ensuring safe and efficient burner startup.
Delayed Main Valve: The Honeywell RM7895C1012 features a delayed main valve, optimizing combustion timing and preventing unintentional ignition.
Interlock Options: The unit offers selectable interlocks, allowing users to customize safety features to meet specific system requirements.
Non-Volatile Memory: The Honeywell RM7895C1012 includes non-volatile memory, ensuring critical data is retained even during power interruptions.
Standard Power Supply: With a 120 VAC power supply and 50/60 Hz frequency, this unit is compatible with most industrial electrical systems.

Technical Specifications

Parameter	Specification
Model	Honeywell RM7895C1012
Type	Burner Control Unit
Series	7800 Series
Power Supply	120 VAC, 50/60 Hz
Pilot Type	Interrupted pilot
Pre-Purge	Yes
Main Flame Establishing Period	10 seconds
Pilot Flame Establishing Period	4 or 10 seconds
Delayed Main Valve	Yes
Selectable Interlocks	Yes
Non-Volatile Memory	Yes
Operating Temperature Range	-20°C to 60°C
Mounting Type	Panel or DIN rail mountable

Applications

The Honeywell RM7895C1012 is ideal for a wide range of industrial burner control applications:

Industrial Burners: It ensures precise ignition and flame supervision in large-scale industrial burner systems.
Heating Systems: The unit is highly effective for controlling burners in industrial heating systems, optimizing energy use.
Energy Production: In energy generation systems, this unit enhances combustion efficiency, ensuring reliable and safe operation.
Furnace Management: Essential for managing combustion in furnaces, this unit maintains safe and efficient burner operation under demanding conditions.

Conclusion

The Honeywell RM7895C1012 burner control unit from the 7800 Series offers advanced features such as pre-purge, selectable interlocks, and delayed main valve control. With its non-volatile memory and precise flame control, it is the ideal solution for ensuring safe, reliable, and efficient operation in industrial burner applications.