Honeywell RM7895C1012 On‑Off Primary Control with Prepurge – Industrial On‑Off Burner Control Module
Honeywell RM7895C1012 On‑Off Primary Control with Prepurge – Industrial On‑Off Burner Control Module
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Brand:Honeywell DCS Item No.:Honeywell RM7895C1012 Product Origin:USA Product Dimensions:127 × 127 × 155 mm Product Weight:0.9 kg 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
The Honeywell RM7895C1012 is a microprocessor‑based industrial on‑off primary burner control module engineered to deliver advanced flame supervision, safety sequencing, and pre‑purge logic for single‑burner combustion systems. Trusted in boiler rooms and industrial furnaces alike, this control module elevates safety and reliability beyond traditional electromechanical systems by combining automatic sequencing, built‑in diagnostics, and nonvolatile memory for status retention after power loss. Its flexible modular design works with Honeywell 7800 Series subbases, interchangeable flame amplifiers, and optional interfaces—making it a preferred choice for OEMs and field engineers responsible for combustion safety and performance.
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Applications
The Honeywell RM7895C1012 is widely deployed wherever controlled burner sequencing, safety shutdown, and flame monitoring are required in industrial environments, including:
Industrial steam and hot‑water boiler systems
Combustion furnaces for industrial heating applications
HVAC burner management solutions
Process heat and thermal oxidizer systems
Food processing and drying combustion control
Chemical and petrochemical burner systems
Its intuitive diagnostics and modular expandability make it ideal for both OEM packaged systems and field‑installed control panels.
Advantages
Comprehensive Safety Sequencing
Combines pre‑purge logic, automatic flame supervision, and safety interlocks in one compact, microprocessor‑controlled module.
Built‑In Diagnostics & Status Memory
Five LED indicators and nonvolatile memory aid in quick troubleshooting and operation history review after power loss.
Modular Flexibility
Compatible with interchangeable flame amplifiers, subbases, and optional remote interfaces (PC, displays, annunciators), allowing scalable system designs.
Industrial‑Grade Reliability
Rated for wide temperature and humidity ranges in harsh combustion environments, with major safety approvals for industrial compliance.
Optional Advanced Interfaces
Supports remote reset capability, data reporting modules, and Integration with combustion management platforms.
Technical FAQs
What type of burner control is the RM7895C1012?
It’s an on‑off primary burner control module with integrated pre‑purge sequencing and flame supervision.
What fuel types does it support?
Suitable for gas, oil, or combination fuel burner systems.
Does this control include diagnostic indicators?
Yes — it features five LEDs that display sequence status and fault conditions.
Is nonvolatile memory included?
Yes, the module retains sequencing history and fault data after power interruptions.
What additional components are required for installation?
A compatible subbase, flame amplifier, and purge timer card are required for full operation.
What approvals does this control have?
UL, CSA, and FM safety approvals, plus FCC Class B emission compliance.
Can the control support remote interfaces?
Yes, optional modules such as PC interface, keyboard display, and annunciators are supported.
What is the operating temperature range?
Reliable operation from -40 °C to +60 °C.
Does it support selectable relight or lockout after flame loss?
Yes — relight or lockout behavior can be selected to match system requirements.
Is this module suitable for industrial OEM systems?
Absolutely — its modular design, safety approvals, and diagnostics make it ideal for OEM combustion control solutions.
