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Emerson 1C31205G01 Ovation Remote Node Controller Base
The Emerson Ovation 1C31205G01 is a specialized Remote Node Controller Base designed to extend the reach of enterprise DCS networks. Built to hold up to two remote node modules, this base manages dual I/O branches via an integrated rotary addressing switch and heavy-duty D-connector loop. It minimizes field-wiring overhead and maximizes localized fault-isolation across safety-critical utilities, power generation plants, and industrial processing facilities.
Description
Product Overview
The Emerson 1C31205G01 is a highly reliable Remote Node Controller (RNC) Base designed specifically for the Emerson Ovation™ Distributed Control System (DCS). Serving as the physical and electrical foundation for distributed I/O architectures, this module accommodates up to two remote node controller modules. It enables processing plants to cost-effectively extend their control networks across vast physical distances by placing the input/output hardware closer to field instrumentation, drastically reducing field wiring expenses while maintaining high-speed system integration.
Advanced Capabilities and Functional Benefits
- High-Integrity Node Modularity: The controller base functions as a rugged mounting platform that handles dual-channel remote node controller modules. This flexible design allows systems to be scaled smoothly as additional distributed I/O points are introduced to the control network.
- Direct Multi-Branch Routing: Features dedicated on-board physical interfaces to manage up to two separate I/O branches. It bridges the gap between field-level sensory loops and central computing frameworks without bottlenecking automation signals.
- Hardware-Level Node Addressing: Equipped with an integrated manual rotary addressing switch alongside an industrial D-connector. These on-board hardware tools make system configuration, hardware assignment, and local expansion troubleshooting straightforward.
- Optimized Fault-Tolerance: By establishing a reliable communication link with the Remote Node Transition Panel, it provides decentralized control groupings. This distributed topology improves process fault-tolerance, ensuring that local field anomalies remain contained and do not jeopardize broader plant operations.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Manufacturer | Emerson (Ovation Division) |
| Product Subsystem | Ovation™ Distributed Control System (DCS) |
| Model Number | 1C31205G01 |
| Module Classification | Remote Node Controller (RNC) Base Assembly |
| Module Capacity | Accepts up to 2 Remote Node modules |
| Network Interfaces | Supports 2 independent I/O branch connections |
| On-Board Addressing | Integrated rotary switch and D-connector interface |
| Integration Compatibility | Syncs directly with Remote Node Transition Panels |
| Physical Dimensions | 12.1 cm (H) x 5.2 cm (W) x 16.6 cm (D) |
| Net Hardware Weight | 0.34 kg (approx. 340 grams) |
| Condition Classification | Brand New (Original Equipment Spare) |
| Country of Origin | United States / Germany |
| System Architecture | Enterprise-Level Automation / DCS Networks |
| Lifecycle Status | Legacy hardware platform (Discontinued by manufacturer Dec 31, 2018) |
Industrial Applications
- Power Generation Facilities: Managing distributed I/O modules across vast turbine decks, cooling towers, and auxiliary boiler rooms.
- Water & Wastewater Treatment: Acting as a localized communication hub for remote pumping stations, chemical dosing networks, and filtration banks.
- Oil & Gas Processing Plants: Safely routing process data from separated tank farms, pipeline manifolds, and remote field instrumentation back to the central control room.
- Distributed Utility Infrastructure: Enhancing automation responsiveness in large industrial production plants requiring decentralized control clusters.
Additional information
| Weight | 0.34 kg |
|---|---|
| Country of Origin | USA |
| Dimension | 12.1 x 5.2 x 16.6 cm |
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