WESTINGHOUSE 1C31181G02 Remote I/O Module – Ovation Distributed Control System
Imagine a critical power generation unit where field sensors lose communication with the control room — turbine speed signals go dark, boiler pressure readings vanish, and operators are left flying blind. Without a reliable Remote I/O module bridging the gap between field instruments and the DCS controller, even a momentary loss of signal integrity can trigger emergency shutdowns, unplanned outages, and costly production losses. The WESTINGHOUSE 1C31181G02 exists precisely to prevent this scenario, delivering robust, deterministic I/O communication at the heart of mission-critical industrial processes.
The 1C31181G02 is a core Remote I/O Module within the WESTINGHOUSE Ovation Distributed Control System (DCS) platform — one of the most widely deployed control architectures in global power generation, including coal, gas, nuclear, and renewable energy facilities. Engineered for high-availability environments, this module occupies a strategic position in the Ovation I/O subsystem, enabling seamless expansion of field signal capacity while maintaining the deterministic scan rates and fault-tolerant architecture that power plant operators depend on. Its proven track record across hundreds of installations worldwide makes it a benchmark component in industrial automation procurement.
Technical Specifications
- Part Number: 1C31181G02
- Manufacturer: WESTINGHOUSE (Emerson / Ovation)
- Module Type: Remote I/O Module
- Platform: Ovation Distributed Control System (DCS)
- Form Factor: Rack-mount, DIN-compatible Ovation I/O chassis
- Communication: Ovation proprietary high-speed I/O bus
- Operating Temperature: 0°C to 60°C (standard industrial range)
- Power Supply: Supplied via Ovation I/O chassis backplane
- Certifications: Designed to meet IEC 61131 and applicable industrial safety standards
- Weight: Approx. 300 g
Note: Specifications are based on published Ovation DCS documentation. Always verify against your system’s engineering drawings before installation.
Key Features & Benefits
- Deterministic I/O Scanning: Ensures time-critical field signals are processed with consistent, predictable latency — essential for turbine and boiler control loops.
- Hot-Swap Capability: Supports module replacement without system shutdown, minimizing maintenance windows in continuous-process environments.
- High Channel Density: Maximizes field signal capacity per chassis slot, reducing overall hardware footprint and wiring complexity.
- Fault-Tolerant Architecture: Designed to integrate with Ovation’s redundant controller and network topology, supporting N+1 and fully redundant configurations.
- Proven Field Reliability: Deployed in demanding environments including high-vibration, high-EMI power plant floors with demonstrated long-term MTBF performance.
- Seamless Ovation Integration: Plug-and-play compatibility within the Ovation I/O chassis ecosystem — no custom firmware or configuration adapters required.
Industry & Equipment Applications
- Power Generation: Coal-fired, combined-cycle gas turbine (CCGT), nuclear, and hydroelectric plant DCS I/O expansion
- Boiler Control Systems: Feedwater, combustion air, and steam temperature signal acquisition
- Turbine Control: Speed, vibration, and bearing temperature monitoring via remote I/O nodes
- Emissions Monitoring: CEMS (Continuous Emissions Monitoring Systems) data acquisition integration
- Renewable Energy: Wind farm SCADA and biomass plant process control I/O expansion
- Water & Wastewater: Large-scale pumping station and treatment plant automation
System Integration & Compatible Parts
The 1C31181G02 is designed to operate within the broader WESTINGHOUSE Ovation DCS ecosystem. Compatible and commonly paired components include:
- Ovation Controller Modules (e.g., 1C31166G01, 1C31166G02 series)
- Ovation I/O Chassis and Backplane assemblies
- Ovation Power Supply Modules
- Ovation Communication Interface Modules
- Analog Input/Output and Digital I/O modules within the 1C31xxx series
If you require a complete bill of materials for an Ovation DCS I/O expansion project, our technical team can assist with cross-referencing compatible part numbers.
Our Quality Assurance Process
At Konmask.com, every WESTINGHOUSE module undergoes a rigorous multi-stage inspection before shipment:
- Visual Inspection: Board-level examination for physical damage, corrosion, or component anomalies
- Functional Verification: Where applicable, modules are bench-tested against known-good reference systems
- Authenticity Check: Part markings, date codes, and labeling verified against OEM documentation
- ESD-Safe Packaging: All modules shipped in anti-static bags with foam cushioning and moisture barrier packaging
- Documentation: Certificate of conformance and inspection report available upon request
How to Order
- Submit an inquiry via our contact form or email support@konmask.com
- Provide your required quantity, delivery timeline, and destination country
- Our team will respond within 1 business day with availability confirmation and a formal quotation
- Upon PO confirmation, we arrange ESD-safe packaging and international freight (DHL / FedEx / UPS / sea freight)
- Tracking number and shipping documents (commercial invoice, packing list) provided upon dispatch
For urgent requirements or large-volume orders, please call us directly at +0086 19859288691.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: 100% focus on DCS, PLC, and industrial control components — not a generalist distributor
- ✅ Global Sourcing Network: Access to new, surplus, and refurbished Ovation DCS inventory from verified supply channels
- ✅ Technical Expertise: Our team includes engineers with hands-on Ovation DCS experience — we speak your language
- ✅ Fast Response: Quotations within 24 hours; emergency same-day response for critical plant situations
- ✅ Flexible Terms: T/T, L/C, and other B2B payment methods supported; export documentation handled in-house
- ✅ Long-Term Partnership: We support your entire project lifecycle — from initial BOM sourcing to ongoing spare parts management
Frequently Asked Questions
Q: Is the WESTINGHOUSE 1C31181G02 a new or refurbished module?
A: We stock both new (factory-sealed) and professionally refurbished units. Please specify your preference when submitting an inquiry, and we will confirm availability and pricing accordingly.
Q: Can this module be used as a direct replacement in an existing Ovation DCS installation?
A: Yes. The 1C31181G02 is a standard Ovation I/O module designed for direct slot-compatible replacement. We recommend verifying your chassis revision and firmware version with your system integrator before installation.
Q: Do you provide a warranty?
A: Yes. All modules supplied by Konmask.com carry a minimum 90-day warranty against defects in materials and workmanship. Extended warranty options are available — please inquire.
Q: What is the lead time for the 1C31181G02?
A: Lead time depends on current stock levels. In-stock units typically ship within 2–3 business days. For out-of-stock items, our sourcing team will provide an estimated lead time within 24 hours of your inquiry.
Q: Can you supply other modules from the WESTINGHOUSE Ovation 1C31xxx series?
A: Absolutely. We maintain an extensive inventory of Ovation DCS components. Contact us with your complete BOM and we will provide a consolidated quotation.
Q: Do you ship internationally?
A: Yes. We ship worldwide via DHL, FedEx, UPS, and sea freight. We handle all export documentation including commercial invoices, packing lists, and certificates of origin.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
