The Honeywell RA890G1286 Protectorelay Control is a solid-state electronic flame safeguard control designed for industrial and commercial burner applications. It provides reliable flame detection and burner safety for single or dual-fuel systems using ultraviolet flame detectors. This control ensures safe burner operation by preventing unsafe startups and initiating lockout upon flame failure.
Technical Specifications
- Model: RA890G1286
- Operating Voltage: 240 VAC
- Control Type: Electronic flame safeguard for single or dual-fuel burners
- Ignition Type:
- Interrupted ignition with intermittent pilot for gas burners
- Interrupted or intermittent ignition for oil burners
- Flame Detection Method: Ultraviolet (UV) sensing
- Compatible Flame Sensors:
- Honeywell C7027 MiniPeeper UV Flame Detector
- Honeywell C7035 MiniPeeper UV Flame Detector
- Honeywell C7044 MiniPeeper UV Flame Detector
- Lockout Condition: Failure to establish pilot results in burner shutdown
- Recycling Function: System recycles if flame signal is lost during operation
- Alarm Contacts: Single-Pole Double-Throw (SPDT) alarm contacts included
- Mounting: Captive mounting screws for easy installation
- Housing Material: Strong thermoplastic mounting base for durability
- Environmental Ratings: Designed for industrial and commercial combustion applications
Key Features
- Solid-state electronic flame safeguard for enhanced reliability
- Safe-start check prevents startup if a flame-simulating failure is detected
- Compatible with ultraviolet flame detectors for precise flame monitoring
- Recycles burner operation if flame signal is lost, reducing unnecessary lockouts
- Includes SPDT alarm contacts for system fault notification
- Captive mounting screws for quick and secure installation
- Eliminates warm-up time and resists vibration for stable operation
Compatible Components & Accessories
- Honeywell C7027, C7035, and C7044 MiniPeeper UV Flame Detectors
- Honeywell burner control panels and flame safeguard systems
- Standard mounting and wiring accessories for integration
Industry Applications
- Industrial and commercial burner management systems
- Power generation and combustion safety applications
- Process heating in manufacturing and chemical industries
- Petrochemical and refinery burner control systems
- Large-scale HVAC and heating applications
Installation & Maintenance Notes
- Ensure compatibility with Honeywell flame safeguard systems before installation
- Follow manufacturer guidelines for wiring, mounting, and flame sensor placement
- Conduct routine system checks to maintain reliable flame detection and burner operation
- Use Honeywell-approved flame detectors for optimal performance
- Maintenance and troubleshooting should be performed by qualified personnel familiar with industrial burner management systems
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.
RA890G-1286