The Honeywell RA890G1245 Protectorelay Control is a solid-state electronic flame safeguard designed for industrial and commercial burner applications using ultraviolet flame detectors. This 220 VAC primary control provides reliable flame supervision for single or dual-fuel burners, ensuring safe and efficient operation.
Technical Specifications
- Manufacturer: Honeywell
- Model Number: RA890G1245
- Voltage: 220 VAC
- Application: Industrial and commercial burners (single or dual-fuel)
- Ignition Type:
- Interrupted ignition with intermittent pilot on gas burners
- Interrupted or intermittent ignition on oil burners
- Flame Sensing Technology: Ultraviolet (UV) detection
- Compatible Flame Detectors:
- Honeywell C7027 Minipeeper UV Flame Detector
- Honeywell C7035 Minipeeper UV Flame Detector
- Honeywell C7044 Minipeeper UV Flame Detector
- Alarm Contacts: SPDT alarm relay for safety shutdown
- Enclosure: Thermoplastic mounting base for durability
Key Features
- Solid-State Circuitry: Eliminates warm-up time and resists vibration for enhanced durability
- Safe-Start Check: Prevents startup if a flame-simulating failure is detected in the flame detector circuit
- Automatic Recycle Feature: Recycles the burner if the flame signal is lost during operation
- Lockout on Pilot Failure: Ensures immediate shutdown if the pilot flame is not established
- Easy Installation & Maintenance: Captive mounting screws allow for quick mounting and removal
- SPDT Alarm Contacts: Provides status indication for system monitoring and troubleshooting
Compatible Components & Accessories
- Honeywell C7027, C7035, and C7044 Minipeeper UV Flame Detectors
- Compatible with industrial gas and oil burners
- Works with Honeywell burner management systems
Industry Applications
- Commercial and Industrial Boilers
- Process Heating Systems
- Power Generation Plants
- Incinerators and Waste Management Facilities
- Dual-Fuel Burner Systems
Installation & Maintenance Notes
- Ensure compatibility with flame detectors before installation
- Securely mount using the included captive screws
- Perform regular flame signal checks to maintain optimal performance
- Follow Honeywell’s installation guidelines for safe operation
- Inspect and clean UV flame detectors periodically to avoid false readings
We ship this product nation wide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.
RA890G-1245