Honeywell
Honeywell RM7897A1002 Primary Burner Control
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Product Description
Honeywell RM7897A1002 Primary Burner Control
MPN: RM7897A1002 | Brand: Honeywell
Overview
The Honeywell RM7897A1002 is a microprocessor-based integrated primary burner control designed for automatically fired gas, oil, or combination fuel single burner applications. Part of the 7800 Series flame safeguard platform, it adds a proof-of-closure input and programmable post-purge timing over the RM7895/RM7896.
Key Features
- Automatic burner sequencing and flame supervision
- System status indication with self-diagnostics and troubleshooting
- Selectable 4 or 10 second Pilot Flame Establishing Period
- Selectable intermittent or interrupted pilot type
- Non-volatile memory retains settings after power loss
- Blinking LED fault code indication during alarm shutdown
Technical Specifications
- Voltage: 120 VAC, 50/60 Hz
- Pilot Flame Establishing Period: 4 or 10 sec (selectable)
- Requires: subbase, amplifier, and purge card (ordered separately)
- Display Programming: requires S7800A1142 Display Module for post-purge
- Weight: approx. 4 lbs
Applications
- Single-burner gas, oil, or combination-fuel systems
- Industrial and commercial boiler and furnace installations
- 7800 Series flame safeguard upgrades and replacements
Note: image shown is a manufacturer reference photo. Actual product may vary.
Return to our Burner Controls main category to explore all models and specifications in this family.
Visit our Honeywell Parts master category for the complete range of controls, sensors, actuators, and accessories.
Specifications
| Brand | Honeywell |
|---|---|
| Product Type | Burner Control |
| SKU | RM7897A1002 |
| Condition | New |