RA890G1245 Honeywell Protectorelay Primary Control Burner Safety Relay Module
Manufacturer: Honeywell
Product No.: RA890G1245
Condition： In stock
Product Type: Burner Safety Relay Module
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guaranteed Safe Checkout
RA890G1245 Honeywell Protectorelay™ Primary Control
Honeywell RA890G1245 provides dependable burner flame supervision for industrial combustion systems.
The controller integrates flame monitoring, lockout protection, and alarm signaling functions.
The design supports fast flame response during burner startup sequences.
The module improves operational safety for gas and oil combustion equipment.
RA890G Series controllers remain widely used in industrial thermal process applications.
Operational Architecture
- Integrated safety switch supports burner shutdown protection
- Flame relay structure improves ignition verification reliability
- SPDT alarm contacts simplify fault notification integration
- Reset pushbutton supports manual recovery procedures
- Universal subbase design simplifies panel installation
- Flame current test jack improves commissioning diagnostics
Technical Configuration
- Brand: Honeywell
- Model: RA890G1245
- Series: Protectorelay™ RA890G
- Product Type: Primary Flame Safeguard Control
- Input Voltage: 220 VAC
- Frequency: 50/60 Hz
- Safety Switch Timing: 15 seconds nominal
- Flame Response Time: 0.8 seconds
- Alarm Contacts: Isolated SPDT contacts
- Maximum Power Consumption: 10 W at 50 Hz
- Standby Power: 4 W at 50 Hz
- VA Rating: 18 VA maximum at 50 Hz
- Dimensions: 127 × 127 × 127 mm
- Mounting Base: Q270A Universal Mounting Base
- Compatible Flame Detectors: C7027, C7035, C7044
- Minimum Operating Temperature: -29°C
- Maximum Ambient Temperature: 46°C to 52°C depending on configuration
- Alarm Connection Type: Male quick-connect terminals
Combustion Safety Characteristics
The controller supervises flame establishment during ignition sequences.
The system initiates safety lockout after flame failure conditions.
Fast flame response improves burner shutdown performance.
The isolated alarm outputs support independent annunciation circuits.
The recycle sequence restarts quickly after flame interruption.
Diagnostic and Maintenance Advantages
- Flame current test jack simplifies signal verification
- Visible relay architecture assists troubleshooting procedures
- Manual reset improves operator fault handling
- Quick-connect alarm terminals reduce service time
- Universal subbase supports easier replacement operations
Global PLC Spare HUB's Insight
RA890G1245 remains a practical solution for legacy burner management systems.
The platform supports dependable flame supervision under continuous-duty operation.
Engineers prefer this series for retrofit combustion protection projects.
The fast response timing supports critical ignition safety requirements.
The modular installation structure simplifies maintenance planning.
The controller integrates efficiently with industrial alarm systems.
Recommended Equipment Integration
- Industrial burner systems
- Boiler combustion controls
- Gas-fired heating equipment
- Industrial ovens and furnaces
- Process heating systems
- Fuel ignition monitoring panels
- Thermal processing machinery
Suitable Industrial Applications
- Petrochemical heating systems
- Manufacturing process burners
- Industrial steam boiler plants
- Commercial combustion systems
- Drying and curing equipment
- Metal treatment furnaces
- Food processing thermal systems
Compatible Flame Detection Devices
- Honeywell C7027 ultraviolet flame detector
- Honeywell C7035 ultraviolet flame detector
- Honeywell C7044 ultraviolet flame detector
- Line voltage combustion controllers
- Low voltage ignition supervision systems
Engineering Installation Notes
- Install the controller inside a protected control cabinet
- Verify voltage compatibility before startup
- Use proper grounding practices during wiring
- Inspect flame detector alignment before commissioning
- Confirm relay contact ratings for external loads
Shipping and Warranty Service
- 12-month warranty support included
- 24-48 hours fast order processing
- Worldwide shipment available
- FedEx, UPS, and DHL delivery supported
- Industrial protective export packaging applied
Professional FAQ
Why is fast flame response important in burner systems?
Rapid response reduces unsafe fuel accumulation during ignition failures.
What installation issue commonly affects flame signal stability?
Improper detector alignment often reduces ultraviolet sensing performance.
How should engineers choose compatible flame detectors?
Select detectors according to burner type, viewing distance, and fuel characteristics.
Can this controller support retrofit combustion projects?
Yes. The universal mounting structure simplifies legacy system replacement work.
What maintenance practice improves long-term operational reliability?
Periodic flame signal verification helps prevent nuisance shutdown conditions.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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