Honeywell RM7800M1011 Burner Control

Product Overview

The Honeywell RM7800M1011 is a microprocessor-based burner control module designed for automatically fired gas, oil, or combination fuel single-burner applications. It provides advanced sequencing, flame supervision, system diagnostics, and status indication, ensuring reliable and safe burner operation.

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Applications

The RM7800M1011 is suitable for:

• Industrial and commercial boilers

• Furnaces and ovens

• Kilns and incinerators

• Any single-burner system requiring SIL3-capable safety

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Advantages

• Microprocessor precision with non-volatile memory

• SIL3 safety capability with self-checking logic

• Wide application flexibility with Modbus and other communication options

• First-out annunciation and detailed fault diagnostics

• Interchangeable flame amplifiers for various detection types

• Robust design operating from -40°C to +60°C

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Technical Specifications

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FAQ

Q1: What type of burners can the RM7800M1011 control?
A1: It is designed for single-burner gas, oil, or combination fuel systems.

Q2: Does the RM7800M1011 support remote monitoring?
A2: Yes, it supports Modbus™ communication and remote reset options.

Q3: What safety standard does it comply with?
A3: It is SIL3 capable when used in an appropriate safety system.

Q4: Can it retain fault history after a power loss?
A4: Yes, thanks to its non-volatile memory.

Q5: What is the Flame Failure Response Time (FFRT)?
A5: Between 0.8 and 3.0 seconds depending on amplifier type.

Q6: What is included in a typical system setup?
A6: Relay module, keyboard display, subbase, amplifier, and purge card.

Q7: How does it indicate faults?
A7: Through its display module and optional expanded annunciators.

Q8: Can it operate in cold environments?
A8: Yes, it works down to -40°C.

Q9: Does it perform self-diagnostics?
A9: Yes, dynamic self-check and amplifier checks are performed regularly.

Q10: What is the maximum total connected electrical load?
A10: Up to 2000 VA.

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