Honeywell RM7896D1027/U On-Off Primary Burner Control 120 VAC 50/60 Hz

Product Description

The HONEYWELL RM7896D1027/U is an On-Off Primary Burner Control for automatically fired gas, oil, or combination fuel single burner applications. Operating at 120 VAC, 50/60 Hz, it includes pre and post purge functionality. This control features an interrupted pilot type with a 10-second main flame establishing period and a 4 or 10-second pilot flame establishing period, along with a 60-second post purge. Prepurge is determined by an ST7800A Purge Timer Card.

• Functions include automatic burner sequencing, flame supervision, system status indication, and diagnostics.
• Features a delayed main valve and dynamic airflow switch for enhanced control.
• Options include Modbus interface, keyboard display module, and remote display module.

Product Highlights

This control offers automatic burner sequencing, flame supervision, and system diagnostics, ensuring safe and efficient operation for single burner systems.

Product Information

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: RM7896D1027/U
• Country of Origin: Mexico

Technical Specifications

• Prepurge: Determined By ST7800A Purge Timer Card
• Interlocks: Selectable
• Application: On-Off Primary Control With Pre And Post Purge
• Operating Conditions: -40 F To 140 F
• Category: Burner Controls
• Product Category: Combustion & Flame Safety
• Product Subcategory: Burner/Boiler Controls
• Series: Honeywell
• Input Voltage: 120 VAC
• Frequency: 50/60 Hz
• Display Included: No
• Airflow Check: Dynamic
• Delayed Main Valve: Yes
• Main Flame Establishing Period: 10 Second
• Pilot Flame Establishing Period: 4 Second Or 10 Second
• Pilot Type: Interrupted
• Postpurge: 60 Second
• Preignition: No