
HONEYWELL 221818A 7800 REV B EXTENSION CABLE ASSEMBLY Used
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The Honeywell 221818A 7800 Series Rev B Extension Cable Assembly provides OEM-grade connectivity for remote mounting and panel integration of Honeywell 7800 Series burner control components. Designed for industrial combustion and boiler control environments, it extends module placement flexibility while preserving signal reliability for safe, compliant operation.
Built to Honeywell specifications, this pre-terminated harness delivers secure mating with 7800 Series modules, supporting fast, error-resistant installation during commissioning or retrofit work. Durable construction and keyed interfaces help maintain electrical integrity in demanding plant rooms, reducing misconnection risks and unplanned downtime.
For engineering and maintenance teams that require consistent performance and predictable lifecycle support, this assembly integrates seamlessly with existing 7800 Series controls and is supplied with a 1-year warranty to support your maintenance planning and procurement standards.
- Brand: Honeywell
- Series: 7800 Series
- Model: 221818A
- Revision: Rev B
- Product type: Extension cable assembly
- Compatibility: Honeywell 7800 Series control modules
- Connection type: Keyed plug-in connectors