Honeywell RM7895B1013 Burner Module Primary

The Honeywell RM7895B1013 is an advanced burner module primary designed for efficient control of gas, oil, or combination fuel single burner applications. Featuring microprocessor-based control, this module ensures automatic burner sequencing, flame supervision, and system diagnostics, offering reliable and enhanced safety features.

Key Features of the Honeywell RM7895B1013

Microprocessor-Controlled: Provides precise and reliable primary burner control with advanced features.
Enhanced Safety: Includes flame supervision, automatic sequencing, and troubleshooting functions for safe operations.
Prepurge Functionality: Ensures optimal burner performance with integrated PrePurge capability before ignition.
Diagnostic and Troubleshooting: Automatic system diagnostics and fault monitoring for quick issue resolution.
Versatile Compatibility: Works with a range of fuel types, including gas, oil, and combination fuels.
Nonvolatile Memory: Retains history files and sequencing status after power loss, ensuring seamless recovery.

Technical Specifications for Honeywell RM7895B1013

Parameter	Specification
Manufacturer	Honeywell
Model Number	RM7895B1013
Product Type	Burner Module Primary with PrePurge
Input Voltage	120 VAC (±10%)
Power Supply	120 V AC
Dimensions	5 in. wide x 5 in. high x 5 1/4 in. deep (127 mm x 127 mm x 133 mm)
Weight	1 lb 15 oz (0.9 kg)
Communication Interface	DATA CONTROLBUS™ MODULE (optional)
Mounting Type	Unit pack with Q7800A/B Subbase
Diagnostics	System or self-diagnostics
Flame Supervision	Integrated flame supervision
Safety Features	Flame failure lockout and selectable relight capability
Temperature Range	-40°F to +140°F (-40°C to +60°C)
Operating Frequency	50/60 Hz (±10%)
Approvals	UL, CSA, FCC Part 15

Description

The Honeywell RM7895B1013 provides advanced functionality for on-off primary burner control in industrial applications. The microprocessor-based design delivers superior safety features, including automatic burner sequencing and integrated flame supervision. It ensures precise ignition control, fault detection, and diagnostics for efficient burner operation.

Additionally, the RM7895B1013 supports a PrePurge function, ensuring a safe pre-ignition sequence that optimizes burner life and performance. It integrates easily with Honeywell systems and optional modules like the COMBUSTION SYSTEM MANAGER™ software and remote display module for expanded capabilities.

Benefits and Applications

Flexible Operation: Supports gas, oil, and combination fuel applications, making it suitable for a wide range of systems.
Automatic Diagnostics: The system automatically detects issues, minimizing downtime and enhancing reliability.
Safety Features: Flame failure lockout and selectable relight prevent dangerous conditions, ensuring operational safety.
Memory Retention: Nonvolatile memory retains critical data, including operational history, even after a power loss.
Enhanced Control: With PrePurge, the module ensures a cleaner, more efficient burner operation.

Conclusion

The Honeywell RM7895B1013 is the ideal solution for on-off primary burner control in gas, oil, or combination fuel burners. With its advanced microprocessor control, diagnostic capabilities, and PrePurge functionality, this module ensures efficient and reliable burner operation. Whether you’re upgrading your current system or installing a new burner, this control module provides the safety and performance you need.