Honeywell RM7897A1002/U On-Off Primary Burner Control 120 VAC

Product Description

The Honeywell RM7897A1002/U is an On-Off primary burner control designed for use with 7800 series amplifiers. This control features pre and programmable post-purge functionality, making it suitable for various burner applications. Operating at 120 VAC and 50/60 Hz, it offers flexibility with selectable pilot types. The control includes a four-second or ten-second pilot flame establishing period and features a blinking LED fault annunciation.

• Functions include automatic burner sequencing and flame supervision.
• Provides system status indication and diagnostics for troubleshooting.
• Compatible with external modules for enhanced functionality.

Product Highlights

The RM7897A1002/U is engineered for reliable performance in diverse environments ensuring safe and efficient burner operation.

Product Information

Standard Information

• Brand: Honeywell
• MPN: RM7897A1002/U

Technical Specifications

• Operating Conditions: -40 F to 140 F
• Application: On-Off primary control with pre and programmable post purge
• Power Supply: 120 VAC, 50/60 Hz
• Flame Establishing Period: Four seconds or ten seconds selectable
• Diagnostics: System or self-diagnostics available
• Fault Code Indicator: Power LED blinks on safety shutdown
• Memory: Non-volatile memory retains history files
• Interlocks: Selectable options available