{"product_id":"siemens-simatic-s5-95f-fail-safe-cpu-module-6es5095-8fb01","title":"Siemens SIMATIC S5-95F Fail-Safe CPU Module 6ES5095-8FB01","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-111 citation-end-111\"\u003eThe Siemens 6ES5095-8FB01 is a high-integrity central processing unit specifically engineered for the SIMATIC S5-95F fail-safe automation system.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis module serves as the primary logic controller for legacy industrial environments where process safety and risk mitigation are mandatory. Built to handle redundant signal processing, the 6ES5095-8FB01 identifies internal hardware failures and external loop faults to transition machinery into a safe state instantly. As a cornerstone of the established S5 family, this CPU module offers a ruggedized solution for maintaining older safety-instrumented systems (SIS) that require deterministic execution of safety-related programs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eControl Logic and Hardware Parameters\u003c\/h3\u003e\n\u003cp\u003eThe 6ES5095-8FB01 is distinguished by its dual-channel architecture and specialized internal self-testing routines designed to meet early industrial safety standards.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-110\"\u003e\u003c\/span\u003e\u003cstrong\u003eSystem Logic:\u003c\/strong\u003e\u003cspan class=\"citation-110 citation-end-110\"\u003e\u003cspan\u003e \u003c\/span\u003eFail-safe CPU specifically for S5-95F dual-modular redundancy.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed processing of safety-critical binary and word logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures built-in ports for localized I\/O expansion and programming via STEP 5.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Coverage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComprehensive internal self-diagnostics for memory parity, logic consistency, and watchdog monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports specialized EPROM\/EEPROM submodules for non-volatile safety program storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptically isolated backplane interface to safeguard logic from field-side transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Detail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6ES5095-8FB01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIMATIC S5-95F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUnit Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.1 x 23.9 x 25.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Format\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eS5-90\/95 standard rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSafety-Critical Industrial Applications\u003c\/h3\u003e\n\u003cp\u003eThis CPU module remains an essential spare part for facilities where the S5-95F platform is still the active guardian of mechanical and chemical safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Machinery Guarding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn older manufacturing plants, the 6ES5095-8FB01 coordinates safety light curtains, E-stop circuits, and interlocking gates. Its ability to process redundant inputs ensures that if one circuit fails, the CPU still recognizes the hazard and halts production, preventing injury or equipment damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical and Pressure Vessel Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is utilized in legacy chemical processing units to monitor temperature and pressure limits. When thresholds are exceeded, the 6ES5095-8FB01 triggers fail-safe shut-off valves, providing a reliable layer of protection in hazardous zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Handling and Crane Safety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor older automated warehouse systems and industrial cranes, this S5-95F CPU manages load limits and travel end-stops. Its rugged design enables it to operate reliably in the high-vibration and electrically noisy environments typical of logistics and heavy lifting sectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCritical Infrastructure Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUtilities and transit systems still utilizing S5 architecture rely on the 6ES5095-8FB01 to maintain existing safety loops. Given its discontinued status, keeping brand new or certified refurbished units in stock is vital for ensuring long-term system uptime and regulatory compliance.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45519031206061,"sku":"6ES5095-8FB01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/siemens-6es5095-8fb01-cpu-module-4g5je4ezpfw.jpg?v=1766985264","url":"https:\/\/www.maxwellplc.com\/products\/siemens-simatic-s5-95f-fail-safe-cpu-module-6es5095-8fb01","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}