Description
WESTINGHOUSE 5X00241G01 is a high-performance OCR 400 processor module for the Ovation Distributed Control System (DCS), engineered to handle core control and data processing tasks in power generation, oil & gas, and chemical industries. WESTINGHOUSE 5X00241G01 features a 64-bit processor with dual-core lockstep operation, ensuring fault tolerance via hardware-level redundancy and fast cycle execution (≤10ms for 10k I/O points). WESTINGHOUSE 5X00241G01 supports redundant Ethernet (Modbus TCP/IP, OPC UA) and serial (RS-485) communication, enabling seamless integration with HMI, SCADA, and third-party devices. WESTINGHOUSE 5X00241G01 uses flash – based firmware for field upgrades and has a front – panel LCD for real – time status monitoring and local configuration. WESTINGHOUSE 5X00241G01 operates on dual redundant +5V DC power from the Ovation chassis backplane, with hot – swappable capability to minimize downtime during maintenance. Whether upgrading legacy DCS systems or building new mission – critical control platforms, WESTINGHOUSE 5X00241G01 delivers reliable, scalable performance for process automation.
Technical Parameters WESTINGHOUSE 5X00241G01
| Parameter Item | Parameter Value |
|---|---|
| Product Model | WESTINGHOUSE 5X00241G01 |
| Module Type | Ovation OCR 400 Processor Module |
| Processor | 64 – bit dual – core (lockstep operation) |
| Memory | 4GB DDR4 RAM; 16GB industrial – grade flash |
| Communication Interfaces | 2×10/100/1000 Ethernet (RJ45, redundant); 1×RS – 485 (Modbus RTU) |
| Supported Protocols | Modbus TCP/IP, OPC UA, DNP3, IEC 61850 |
| Power Supply | Dual redundant +5V DC (chassis – fed, 5A max per channel) |
| Operating Temperature | – 40°C to +70°C |
| Dimensions | 127mm×62mm×162mm (single – slot Ovation chassis compatible) |
| Weight | 0.34 kg |
| Safety Certification | IEC 61508 SIL 3, TÜV Rheinland |
| MTBF | >300,000 hours |
| Key Function | Core DCS processing; redundant communication; hot – swappable; firmware upgradeable |
Advantages and Features WESTINGHOUSE 5X00241G01
- Dual – Core Lockstep Redundancy: WESTINGHOUSE 5X00241G01’s lockstep dual – core design ensures consistent operation and automatic fault isolation, meeting SIL 3 safety requirements for critical processes.
- High – Speed Processing: 64 – bit architecture and large memory enable handling complex control logic with cycle times as low as 10ms, improving real – time control accuracy.
- Dual Redundant Communication: Redundant Ethernet ports eliminate single points of failure, ensuring stable data exchange with HMI/SCADA and field devices.
- Hot – Swappable Design: Module replacement without powering down the chassis reduces maintenance downtime by up to 90%.
- Field – Upgradeable Firmware: Flash – based firmware allows remote updates, extending the module’s service life and compatibility with new system features.
- Front – Panel Diagnostics: LCD display and multi – color status LEDs simplify on – site troubleshooting and reduce diagnostic time.
Application Cases
- Coal – Fired Power Plant DCS Upgrade: A power utility replaced legacy processor modules with WESTINGHOUSE 5X00241G01 in its boiler control system. The 64 – bit processing power cut control cycle time by 25%, improving load – following response and reducing fuel consumption by 8%.
- Oil Refinery Process Control: A refinery integrated WESTINGHOUSE 5X00241G01 into its distillation unit DCS. Redundant Ethernet enabled seamless communication with safety instrumented systems (SIS), preventing 2 unplanned shutdowns and saving $1.2M in production losses annually.
- Chemical Plant Batch Automation: A chemical manufacturer used WESTINGHOUSE 5X00241G01 to control reactor temperature and pressure. The module’s fast processing and OPC UA support improved batch consistency by 12% and enabled real – time data sharing with the enterprise resource planning (ERP) system.
Competitor Comparison
| Comparison Item | WESTINGHOUSE 5X00241G01 | Honeywell TDC3000 PM | Emerson DeltaV Controller |
|---|---|---|---|
| Processor | 64 – bit dual – core (lockstep) | 32 – bit single – core | 64 – bit quad – core |
| Redundant Communication | Dual Ethernet | Single Ethernet | Dual Ethernet |
| Hot – Swap | Yes | No | Yes |
| Safety Rating | IEC 61508 SIL 3 | IEC 61508 SIL 2 | IEC 61508 SIL 3 |
| Memory | 4GB RAM/16GB flash | 1GB RAM/4GB flash | 8GB RAM/32GB flash |
| Estimated Price (USD) | ~$4,200 | ~$3,500 | ~$4,800 |
Selection Suggestions
- Choose WESTINGHOUSE 5X00241G01 for Ovation DCS systems requiring SIL 3 – certified, high – speed processing for critical power or process control applications.
- Opt for WESTINGHOUSE 5X00241G01 when upgrading legacy Westinghouse/Ovation DCS to leverage dual – core redundancy and modern communication protocols like OPC UA.
- Select WESTINGHOUSE 5X00241G01 for applications needing hot – swappable processors to minimize downtime during module replacement.
- Use WESTINGHOUSE 5X00241G01 in projects integrating both Ethernet and serial devices, as its dual communication interfaces ensure compatibility with legacy and modern equipment.
Precautions
- Install WESTINGHOUSE 5X00241G01 in a compatible Ovation chassis with a VME64x – compliant backplane to ensure full redundancy and power distribution.
- Verify dual +5V DC power feeds are balanced to avoid voltage fluctuations that could affect processor performance.
- Use Ovation System Studio software (v3.5 or later) for configuration and firmware updates, and enable secure authentication to prevent unauthorized access.
- Follow ESD protection protocols when handling WESTINGHOUSE 5X00241G01, especially during hot – swap operations.
- Regularly back up configuration data to the chassis’ redundant memory to ensure quick recovery in case of module failure.
- Ensure the module’s operating temperature stays within – 40°C to +70°C; use forced – air cooling in high – temperature environments to prevent overheating.


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Brand new✔ In stock ✔ Fast shipping✔
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
Email: sales@plcfcs.com
Phone:+86 15343416922
Wechat:+86 15343416922
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours




Email: jiedong@sxrszdh.com
Phone / Wechat:+86 15340683922
Wechat:+86 15343416922