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Honeywell RM7865C1007 Burner Control

Brand:Honeywell DCS
Item No.:RM7865C1007
Product Origin:USA
Product Dimensions:127 x 127 x 133 mm
Product Weight:0.8kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
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  • Product Advantages
  • Technical FAQs
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Industrial Overview

The Honeywell RM7865C1007 Burner Control is a microprocessor-based primary burner management relay module used in the Honeywell 7800 Series burner control system. It is designed for industrial combustion applications such as Fulton Pulse Boilers and packaged burner systems, where it manages safe ignition sequencing, flame supervision, purge cycles, and lockout protection.

This control module acts as the “safety brain” of the burner system, coordinating ignition, fuel valve operation, and flame verification to ensure stable and compliant combustion performance in industrial heating processes.


Technical Specifications

ParameterSpecification
ManufacturerHoneywell
ModelRM7865C1007
Series7800 Series Burner Control
Module TypePrimary Burner Control / Relay Module
ApplicationFulton Pulse Boiler / industrial burners
Supply Voltage120 VAC (±10%)
Frequency50/60 Hz
Power ConsumptionLow power relay module (system dependent)
Pre-Purge Time~35 seconds
Post-Purge Time~35 seconds
Pilot Flame Establishing Time~2 seconds
Main Flame Establishing Time~4 seconds
Safety FunctionFlame supervision, interlock monitoring
Control TypeMicroprocessor-based sequencing control
MemoryNon-volatile memory (event history retained)
CommunicationOptional interface module support
MountingQ7800 series wiring subbase
Operating Temperature-40°C to +60°C
Vibration ResistanceIndustrial-grade (up to 5G environment)


Functional Role in Burner Systems

The RM7865C1007 operates as a sequence and safety controller for burner operation:

  • Initiates system pre-purge before ignition
  • Controls pilot ignition sequence
  • Verifies flame presence using flame amplifier modules
  • Enables main fuel valve operation after flame confirmation
  • Performs post-purge after shutdown
  • Executes lockout protection during unsafe conditions

It works together with flame amplifiers and subbases to form a complete burner management system.


Engineering Advantages

The RM7865C1007 is engineered for high-reliability combustion safety control, making it suitable for demanding industrial burner applications.

A key advantage is its microprocessor-based sequencing logic, which ensures precise timing control of ignition and purge cycles, improving combustion stability and safety consistency.

It also features non-volatile memory, allowing the system to retain fault history and operational states even after power loss, which simplifies diagnostics and maintenance.

Another strength is its modular 7800 Series architecture, enabling compatibility with multiple flame amplifiers and communication modules for flexible system integration.

Additionally, its robust industrial design supports continuous operation in harsh environments with vibration, temperature variation, and electrical noise.


Technical FAQs

1. What is the main function of RM7865C1007?
It controls burner sequencing, ignition, and flame safety supervision.

2. What system is it part of?
Honeywell 7800 Series burner management system.

3. What voltage does it use?
120 VAC supply power.

4. What is its main application?
Industrial boilers, especially Fulton Pulse Boiler systems.

5. Does it control flame detection?
Yes, through external flame amplifiers.

6. What are purge times?
Typically ~35 seconds pre-purge and post-purge cycles.

7. What is the ignition timing?
~2 seconds pilot and ~4 seconds main flame establishment.

8. Is it programmable?
It uses fixed microprocessor sequencing with configurable options via system modules.

9. What happens during a fault?
It triggers lockout and records diagnostic information.

10. What industries use it most?
Power generation, industrial heating, chemical processing, and boiler systems.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
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Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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