



Introduction
The Ovation 1C31174G41 I/O Interface Module is engineered to provide a clean, predictable interface between field instrumentation and the Ovation distributed control architecture. This revision emphasizes stable conditioning, organized termination, and robust isolation to support demanding industrial environments. The G41 variant is frequently used when plants require consistent I/O reliability across mixed signal types while maintaining long-term maintainability in dense cabinets.
Technical Specifications
(Dimensions and weight are estimated based on adjacent modules in the same hardware family and typical Ovation I/O board construction.)
| Parameter | Details |
|---|---|
| Module Type | I/O Interface Module |
| Model | 1C31174G41 |
| System | Emerson Ovation DCS |
| Primary Function | Field signal conditioning, isolation, routing, and standardized I/O handoff |
| Supported Signal Types | Mixed analog and discrete signals (installation dependent) |
| Electrical Features | Noise suppression, transient protection, loop buffering |
| Interface | Standard Ovation control bus and termination blocks |
| Mounting | Rack or panel mount inside Ovation I/O enclosure |
| Dimensions (H × W × D) | 212 × 140 × 34 mm |
| Weight | ≈ 0.82 kg |
| PCB Build | Multi-layer industrial PCB with protective coating and EM-shielded zones |
| Termination Style | Screw-type or compression terminal blocks |
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