{"product_id":"yokogawa-ssc10s-s2121-s1-safety-control-unit","title":"Yokogawa SSC10S-S2121 S1 Safety Control Unit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SSC10S-S2121 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the core processing engine of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS Safety Instrumented System (SIS)\u003c\/strong\u003e. Designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL 3 compliant applications\u003c\/strong\u003e, this rack-mount controller adopts a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant architecture\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto eliminate single points of failure.\u003c\/p\u003e\n\u003cp\u003eWith parallel processor synchronization, redundant communication buses, and integrated power redundancy, the unit ensures uninterrupted execution of safety logic during maintenance or hardware faults. It is optimized for mission-critical shutdown and fire \u0026amp; gas (F\u0026amp;G) systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCore Processing \u0026amp; Memory\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\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\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eMIPS R5000 high-speed RISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Memory\u003c\/td\u003e\n\u003ctd\u003e32 MB ECC RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Retention\u003c\/td\u003e\n\u003ctd\u003eBattery-backed memory (up to 3 years ≤30°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eParallel dual-redundant processing with hardware synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperational Overview\u003c\/h3\u003e\n\u003cp\u003eThe SSC10S-S2121 S1 integrates:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDual-redundant power supply architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRedundant communication buses (V net \u0026amp; ESB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed deterministic safety logic execution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact chassis design for rack-mounted installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis architecture ensures continuous safety function execution in high-risk industries such as oil \u0026amp; gas, petrochemical, power generation, and chemical processing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency Shutdown (ESD) systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire \u0026amp; Gas (F\u0026amp;G) detection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-integrity SIL 3 safety loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated process safety management within ProSafe-RS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the “S2” suffix affect the power configuration?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe SSC10S-S2121 S1 supports flexible power input (AC or DC) depending on the installed power supply modules, allowing site-specific electrical integration.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51789417742648,"sku":"SSC10S-S2121 S1","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SSC60D-S2521.jpg?v=1770860833","url":"https:\/\/www.automodulexpert.com\/de\/products\/yokogawa-ssc10s-s2121-s1-safety-control-unit","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}