{"product_id":"hima-f8650x-central-processing-unit-safety-system-logic-solver","title":"HIMA F8650X Central Processing Unit Safety System Logic Solver","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-1086 citation-end-1086\"\u003eThe HIMA F8650X is a high-performance central processing unit (CPU) designed as the primary logic solver for the H41q and H51q safety-related automation systems.\u003c\/span\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-1085 citation-end-1085\"\u003eThis module is the \"intelligence\" of the Safety Instrumented System (SIS), responsible for executing complex safety logic, managing I\/O communication, and performing continuous system-wide diagnostics.\u003c\/span\u003e\u003cspan class=\"\"\u003e The F8650X is engineered to meet the most stringent global safety requirements,\u003c\/span\u003e\u003cspan class=\"\"\u003e facilitating the protection of personnel,\u003c\/span\u003e\u003cspan class=\"\"\u003e high-value assets,\u003c\/span\u003e\u003cspan class=\"\"\u003e and the environment in critical process industries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eBy utilizing a multi-processor architecture,\u003c\/span\u003e\u003cspan class=\"\"\u003e the F8650X provides a deterministic response to field events,\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring that emergency shutdowns (ESD) and fire and gas (F\u0026amp;G) detection routines are executed within millisecond timeframes.\u003c\/span\u003e\u003cspan class=\"\"\u003e Even though the series reached a discontinuation milestone in late 2018,\u003c\/span\u003e\u003cspan class=\"\"\u003e the F8650X remains a cornerstone component for maintaining and supporting existing safety infrastructures worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Characteristics\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSystem Compatibility:\u003c\/strong\u003e\u003cspan class=\"citation-1084 citation-end-1084\"\u003e HIMA H41q and H51q Safety-Related Systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-1083 animating\"\u003e\u003c\/span\u003e\u003cstrong class=\"animating\"\u003eSafety Integrity Level:\u003c\/strong\u003e\u003cspan class=\"citation-1083 citation-end-1083 animating\"\u003e Certified for use in loops up to SIL 3 (IEC 61508)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eArchitecture:\u003c\/strong\u003e\u003cspan class=\"\"\u003e Dual-processor \"1-out-of-2\" or \"2-out-of-4\" (Q) redundant processing capability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-1082 animating\"\u003e\u003c\/span\u003e\u003cstrong class=\"animating\"\u003eDiagnostics:\u003c\/strong\u003e\u003cspan class=\"citation-1082 citation-end-1082 pending\"\u003e Comprehensive hardware and software self-testing with fault-tolerant error handling\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProgramming Interface:\u003c\/strong\u003e\u003cspan class=\"citation-1081 citation-end-1081\"\u003e Support for ELOP II or earlier HIMA engineering toolsets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-1080 animating\"\u003e\u003c\/span\u003e\u003cstrong class=\"animating\"\u003eCommunication:\u003c\/strong\u003e\u003cspan class=\"citation-1080 citation-end-1080 pending\"\u003e Integrated bus interfaces for peer-to-peer and HSR communication\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eMounting:\u003c\/strong\u003e\u003cspan class=\"\"\u003e Standard 19-inch subrack plug-in unit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDimensions:\u003c\/strong\u003e\u003cspan class=\"\"\u003e 4.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 x 18.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 x 12.\u003c\/span\u003e\u003cspan class=\"\"\u003e7 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eWeight:\u003c\/strong\u003e\u003cspan class=\"\"\u003e 0.\u003c\/span\u003e\u003cspan class=\"\"\u003e32 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan class=\"\"\u003e Germany\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eSafety Logic and High Availability\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-1079 citation-end-1079\"\u003eThe F8650X central module is built on a fail-safe philosophy, meaning any detected internal fault during its continuous self-test cycles will automatically trigger a safe state.\u003c\/span\u003e\u003cspan class=\"\"\u003e To maximize plant uptime,\u003c\/span\u003e\u003cspan class=\"\"\u003e these units are frequently installed in redundant pairs (High Availability),\u003c\/span\u003e\u003cspan class=\"\"\u003e allowing for bumpless transfer of control if one processing unit requires maintenance or experiences an anomaly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eIn industrial applications like chemical refining and offshore energy,\u003c\/span\u003e\u003cspan class=\"\"\u003e the F8650X manages the synchronization between local and remote I\/O modules,\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring that all data across the Distributed Control System (DCS) remains coherent.\u003c\/span\u003e\u003cspan class=\"\"\u003e Its internal memory is protected against corruption,\u003c\/span\u003e\u003cspan class=\"\"\u003e and the hardware is hardened against electromagnetic interference (EMI),\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring that safety logic execution remains unaffected by the heavy electrical noise typical of manufacturing floors.\u003c\/span\u003e\u003cspan class=\"\"\u003e This module represents the pinnacle of hardware-based safety logic for the H41q\/H51q product lifecycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003c\/h3\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":45519059386541,"sku":"F8650X","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/hima-f8650x-central-processing-unit-gilxr54ompb.jpg?v=1766985906","url":"https:\/\/www.maxwellplc.com\/products\/hima-f8650x-central-processing-unit-safety-system-logic-solver","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}