{"product_id":"ssc50d-s2513-yokogawa-duplexed-safety-control-unit","title":"SSC50D-S2513 Yokogawa Duplexed Safety Control Unit","description":"\u003ch3\u003eFunctional Engineering Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSSC50D-S2513\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the central processing unit of the Yokogawa ProSafe-RS Safety Instrumented System (SIS). It features a duplexed dual-processor architecture that eliminates single points of failure and ensures continuous execution of safety logic.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-integrity environments, the unit executes safety functions for Emergency Shutdown (ESD), Fire \u0026amp; Gas (F\u0026amp;G), and Burner Management Systems (BMS). The redundant configuration maintains SIL3 compliance even during maintenance or localized hardware faults.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eDuplexed redundant processors with hardware synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eNative Vnet\/IP communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Expansion\u003c\/td\u003e\n\u003ctd\u003eSupports up to 9 remote safety node units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eISA G3 conformal coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDual-redundant 24 V DC input (Suffix 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional License\u003c\/td\u003e\n\u003ctd\u003eCFS1100 Safety Control Function (Suffix 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eIEC 61508 SIL3 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Protection\u003c\/td\u003e\n\u003ctd\u003eMemory protection with battery-less retention\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Type\u003c\/td\u003e\n\u003ctd\u003eStandard (Non-explosion proof, Suffix 5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Safety Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eParallel Redundant Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual processors execute and cross-check safety logic in real time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Networking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVnet\/IP prioritizes safety-critical communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDCS Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamless interface with CENTUM VP while maintaining SIS\/DCS separation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the S2513 suffix indicate?\u003c\/strong\u003e\u003cbr\u003e2 = Dual-redundant power supply\u003cbr\u003e5 = Standard (non-explosion proof) type\u003cbr\u003e1 = CFS1100 license included\u003cbr\u003e3 = Specific hardware\/ROM revision\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for offshore use?\u003c\/strong\u003e\u003cbr\u003eYes, when installed in a proper cabinet. The G3 coating protects against humidity and corrosive gases such as H₂S.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it compatible with legacy Vnet?\u003c\/strong\u003e\u003cbr\u003eIt is designed for Vnet\/IP. Integration with legacy coaxial Vnet requires a gateway or bus converter.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51820848251192,"sku":"SSC50D-S2513","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SSC50D-S2513.jpg?v=1771983537","url":"https:\/\/www.automodulexpert.com\/products\/ssc50d-s2513-yokogawa-duplexed-safety-control-unit","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}