{"product_id":"emerson-1c31203g01-rnc-module-for-harsh-environments","title":"Emerson 1C31203G01 RNC Module for Harsh Environments","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"9\"\u003eEmerson 1C31203G01\u003c\/b\u003e serves as the high-performance intelligence hub for remote I\/O nodes within the Ovation™ Distributed Control System (DCS). This Remote Node Controller (RNC) executes localized control logic and manages high-speed data acquisition from field sensors across geographically dispersed areas. By offloading processing tasks from the central controller, it minimizes network latency and enhances overall system determinism. We provide this unit as \u003cb data-index-in-node=\"465\" data-path-to-node=\"9\"\u003e100% Brand New and Original\u003c\/b\u003e, ensuring your critical infrastructure benefits from the latest multi-core processing technology and maximum field reliability.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"11\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,0,0\"\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,1,0\"\u003e1C31203G01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,0,0\"\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,1,0\"\u003eRemote Node Controller (RNC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,0,0\"\u003eSystem Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,1,0\"\u003eEmerson Ovation DCS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,0,0\"\u003eProcessor Architecture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,1,0\"\u003eAdvanced Multi-Core CPU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,0,0\"\u003eCommunication Protocols\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,1,0\"\u003eEthernet\/IP, Modbus TCP\/IP, OPC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,0,0\"\u003eFiber-Optic Range (SM)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,1,0\"\u003eUp to 3.7 km (Single-mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,0,0\"\u003eFiber-Optic Range (MM)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,1,0\"\u003eUp to 2 km (Multi-mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,0,0\"\u003eEnvironmental Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,1,0\"\u003eIP66 Rated Enclosure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,0,0\"\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,1,0\"\u003e-40 C to +70 C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,0,0\"\u003eMounting Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,1,0\"\u003eModular, Hot-Swappable Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,11,0,0\"\u003eDiagnostic Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,11,1,0\"\u003eIntegrated LED Status Indicators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,0,0\"\u003eRuggedized for Field Deployment:\u003c\/b\u003e The 1C31203G01 carries an IP66 rating, meaning it completely resists dust ingress and powerful water jets. This eliminates the need for expensive, climate-controlled auxiliary rooms, allowing for direct installation in harsh process areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,1,0\"\u003eLong-Distance Connectivity:\u003c\/b\u003e Integrated fiber-optic support enables data transmission up to 3.7 km without the signal degradation associated with copper wiring. This makes it the ideal solution for large-scale facilities like water treatment plants or sprawling power generation complexes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,2,0\"\u003eHigh-Speed Multi-Core Processing:\u003c\/b\u003e The advanced CPU handles complex localized logic and multiple communication protocols (Modbus, Ethernet\/IP) simultaneously. This ensures the RNC maintains real-time responsiveness even during high-traffic data bursts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,3,0\"\u003eHot-Swappable Reliability:\u003c\/b\u003e The modular design allows technicians to replace a controller while the system remains powered. This minimizes downtime during maintenance cycles and ensures continuous monitoring of critical process variables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,4,0\"\u003eBroad Protocol Integration:\u003c\/b\u003e Native support for OPC and Modbus TCP\/IP allows the RNC to bridge the gap between the Ovation DCS and third-party smart devices, simplifying the integration of diverse industrial hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eFAQs\u003c\/h3\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,0,0\"\u003eDoes the 1C31203G01 require specialized software for configuration?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003eYou configure the 1C31203G01 directly through the standard Ovation Developer Studio. The system recognizes the RNC as a distributed node, allowing for seamless logic mapping and I\/O assignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,1,0\"\u003eCan I use both single-mode and multi-mode fiber simultaneously?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003eThe module supports both types, but the maximum distance depends on the fiber selected (3.7 km for single-mode vs. 2 km for multi-mode). Ensure your transceiver settings match the physical fiber plant installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,2,0\"\u003eWhat happens to the local I\/O if the RNC loses communication with the main DCS?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003eThe 1C31203G01 executes \"fail-safe\" or \"hold-last-state\" logic based on your specific configuration. Its local multi-core processor continues to manage the immediate I\/O loop according to the last downloaded safety parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,3,0\"\u003eIs this module compatible with older Ovation systems?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003eThe 1C31203G01 targets modern Ovation architectures. If you are upgrading an older system, verify that your current controller firmware supports multi-core RNC integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43828601225315,"sku":"1C31203G01","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/53_f5fc4dc7-681c-425f-9a94-9f940fb0f793.jpg?v=1762754686","url":"https:\/\/www.autocontrolglobal.com\/af\/products\/emerson-1c31203g01-rnc-module-for-harsh-environments","provider":"AutoControl Global","version":"1.0","type":"link"}