Honeywell RM7897C1000 On-Off Primary Control Programmable Post-Purge

Product Description

The Honeywell RM7897C1000 is a microprocessor-based primary burner control designed for gas, oil, or combination fuel single burner applications. This control integrates automatic burner sequencing, flame supervision, and system status indication, enhancing operational efficiency and safety.

• Microprocessor control ensures precise operation.
• Supports both local and remote annunciation of operation and fault states.
• Retains history files and status across power losses.

Product Highlights

This unit features advanced diagnostics capabilities, including blink code fault annunciation and a range of plug-in flame amplifiers for system customization. The optional keyboard display module allows for programmable features such as post purge.

Product Information

Standard Information

• Brand: Honeywell
• MPN: RM7897C1000

Technical Specifications

• Application: Primary Control for single burner systems
• Control Type: On-Off with programmable features
• Compatibility: Requires components like S7800A1142 for full functionality
• Operation: Supports delayed main valve, selectable pilot type
• Environmental Tolerance: Operational up to 0.5 G environments
• Additional Options: Remote reset, report generation, selectable lockout or recycle on airflow or flame loss