Description
The Honeywell RM7897C2000 is a microprocessor-based burner primary control engineered for commercial and industrial burner applications requiring both pre-purge and post-purge sequences. Designed to deliver dependable flame safeguard protection, this relay module integrates seamlessly into a wide range of forced-draft and induced-draft burner systems operating at 120V.
Key Features
- Pre-purge and post-purge sequencing for enhanced combustion safety and system efficiency
- 120V supply voltage for compatibility with standard commercial burner control circuits
- Microprocessor-based design for precise, repeatable burner sequencing
- Flame safeguard protection with automatic lockout on flame failure
- Compatible with ultraviolet (UV) and infrared (IR) flame detectors
- Plug-in relay module design for simplified installation and replacement
- LED status indicators for quick diagnostics and troubleshooting
- Manual reset lockout for added safety compliance
Product Specifications
- Brand: Honeywell
- Model / SKU: RM7897C2000
- Supply Voltage: 120V AC
- Control Type: Burner Primary Control (Pre/Post Purge)
- Application: Commercial and industrial forced-draft burner systems
- Ignition Type: Compatible with intermittent and interrupted ignition systems
Application
The RM7897C2000 is ideal for use in commercial boilers, process burners, and industrial heating equipment where pre-purge and post-purge cycles are required to meet safety codes and combustion standards. Its plug-in relay module format makes it a direct replacement in existing RM7800 series wiring bases, minimizing downtime during service calls.
Why Choose the Honeywell RM7897C2000?
Honeywell’s RM7800 series is a trusted standard in commercial burner management. The RM7897C2000 delivers the reliability, diagnostic capability, and safety sequencing that HVAC and combustion professionals depend on to keep commercial heating systems operating safely and efficiently.
