WESTINGHOUSE 5X00226G3 Ovation Controller | Replacement, Equivalent & Selection Guide
The Westinghouse 5X00226G3 is a high-reliability Ovation DCS controller module designed for process automation and power plant control systems. This page provides full technical specifications, compatible replacement options, equivalent models, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
- Part Number: 5X00226G3
- Brand / OEM: Westinghouse Electric / Emerson (Ovation)
- Module Type: Ovation DCS Controller Module
- Platform: Ovation Distributed Control System (DCS)
- Form Factor: Rack-mount module
- Weight: 1,000 g (approx.)
- Condition Available: New, Refurbished, Tested Surplus
- Country of Origin: USA
- Compliance: CE, RoHS (verify with datasheet for specific revision)
Note: Full datasheet available upon request. Contact [email protected] for detailed electrical and environmental ratings.
Compatible Replacement & Equivalent Models
If the 5X00226G3 is discontinued, long lead-time, or out of budget, the following models may serve as functional equivalents or drop-in replacements depending on your system revision and firmware version. Always verify compatibility with your system integrator before substitution.
- 5X00226G1 – Earlier revision of the same controller family; verify firmware compatibility
- 5X00226G2 – Intermediate revision; functionally similar, check I/O mapping
- 5X00226G4 – Later revision with potential firmware enhancements
- 1C31227G01 / 1C31227G02 – Ovation controller variants used in similar DCS architectures
- Emerson Ovation OCR400 / OCR1100 – Modern Ovation controller platforms for system upgrades
Important: Replacement compatibility depends on Ovation system version, backplane revision, and site-specific configuration. Konmask engineers can assist with cross-reference validation.
Why Choose the Original Model
- ✅ Proven field reliability in power generation and process industries
- ✅ Direct plug-in compatibility with existing Ovation DCS backplanes — no re-engineering required
- ✅ Preserves existing I/O wiring and configuration databases
- ✅ Minimizes downtime risk during replacement — critical for 24/7 operations
- ✅ OEM-matched firmware ensures no unexpected behavior changes
- ✅ Supported by Emerson service contracts where applicable
Typical Applications
- Coal, gas, and nuclear power plant DCS control loops
- Boiler management and turbine control systems
- Refinery and petrochemical process automation
- Water treatment and utility SCADA integration
- Industrial plant modernization and legacy DCS maintenance
System Compatibility
- DCS Platform: Westinghouse / Emerson Ovation DCS
- Compatible Backplanes: Ovation standard controller racks (verify slot type)
- Communication Protocols: Ovation proprietary network; OPC-DA/UA via Ovation server
- Power Supply: Supplied via backplane (24 VDC typical — confirm with system spec)
- Operating Environment: Industrial-grade; consult datasheet for temperature/humidity range
Selection Guide
Use the following decision framework to determine whether the 5X00226G3 or an alternative is right for your application:
- Need exact OEM replacement? → Order 5X00226G3 directly. Fastest path to restore original system state.
- 5X00226G3 unavailable / long lead time? → Consider G1/G2/G4 revisions after firmware verification.
- Planning a system upgrade? → Evaluate Emerson OCR400/OCR1100 for modern Ovation architecture.
- Budget-constrained? → Tested surplus 5X00226G3 units available — ask for certification documentation.
- Unsure of compatibility? → Submit your system model and backplane revision to [email protected] for a free cross-reference check.
Quality Assurance & Sourcing
- All modules are inspected and tested prior to shipment
- Surplus units include functional test reports upon request
- Traceability documentation available for regulated industries
- Secure anti-static packaging with shock-resistant shipping materials
- ISO-aligned quality process — consistent with industrial procurement standards
How to Order
- Add the 5X00226G3 to your cart and proceed to checkout, or
- Email [email protected] with your PO or RFQ
- For bulk orders or project sourcing, request a formal quotation with lead time confirmation
- International orders: specify destination country for shipping and customs documentation
📞 Phone / WhatsApp: +0086 19859288691
📧 Email: [email protected]
🌐 Website: https://konmask.com
Replacement & Compatibility FAQ
Q: Is the 5X00226G3 still in production?
A: This model is from the legacy Ovation DCS product line. Availability varies — contact us to confirm current stock status.
Q: Can I use a G1 or G2 revision instead of G3?
A: Possibly, but revision differences may affect firmware compatibility and I/O behavior. Always validate with your DCS engineer before substitution.
Q: Do you provide a warranty on surplus units?
A: Yes. Tested surplus units come with a 90-day functional warranty. New units follow OEM warranty terms.
Q: Can you help identify the right replacement for my Ovation system?
A: Absolutely. Send your system model, backplane type, and current module part number to [email protected] and our team will provide a verified cross-reference.
Q: Do you ship internationally?
A: Yes. We ship worldwide with full export documentation. Lead times and shipping costs vary by destination.
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Contact: [email protected] | +0086 19859288691
