Honeywell RM7840M1017 On/Off Programmer Burner Control with LF Proven Purge

The Honeywell RM7840M1017 is a microprocessor-based integrated programmer control with LF proven purge, designed for On/Off automatically fired gas, oil, coal, or combination fuel single-burner applications. It provides advanced safety, functional capability, and diagnostic features far beyond conventional controls.

• Core Functions: Automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics, and troubleshooting
• Memory: Nonvolatile memory retains history files and lockout status even after a loss of power
• Interface: Five LEDs provide clear sequence information alongside a five-function Run/Test switch
• Customization: Features interchangeable plug-in flame amplifiers for application flexibility
• Annunciation: Supports local or remote annunciation of operation and fault information
• Compatibility: Fully compatible with existing Honeywell flame detectors
• Diagnostics: Includes easy access for external electrical voltage checks
• Connectivity: Built-in communication interface capability

Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.