{"product_id":"f-8620-11-pes-hima-h41q-h51q-himax-central-processing-unit","title":"F 8620\/11 PES HIMA H41q H51q HIMax Central Processing Unit","description":"\u003ch2\u003eHIMA F8620\/11 Central Processing Unit Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHIMA F8620\/11\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF8620\/11\u003c\/strong\u003e Central Processing Unit Module, operates as a dedicated hardware component for executing safety logic routines and backplane data arbitration within PES H41q\/H51q and HIMax 2000 controller platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eF8620\/11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e172 x 110 x 41 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC supply voltage (Power consumption \u0026lt;= 50 W, current draw \u0026lt;= 2.1 A @ 24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003e32-bit RISC processor, 1 GHz main frequency (1oo2D dual structure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Memory\u003c\/td\u003e\n\u003ctd\u003e1 MB RAM, 1 MB Flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Capacity\u003c\/td\u003e\n\u003ctd\u003eSupports up to 1024 I\/O points per CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eEthernet, RS-232, Modbus RTU\/ASCII, PROFIsafe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Safety Rating\u003c\/td\u003e\n\u003ctd\u003eSIL3 (IEC 61508 \/ IEC 61511)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP65 rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTriple Modular Redundancy (TMR) Architecture \u0026amp; Fail-Safe Execution\u003c\/h3\u003e\n\u003cp\u003eThe HIMA F8620\/11 leverages a dual 1oo2D internal architecture to execute real-time fault detection and guarantee deterministic fail-safe state execution across active safety loops. Built-in hardware watchdog circuits, bus monitoring logic, and memory fault detection algorithms continuously validate system integrity.\u003c\/p\u003e\n\u003cp\u003eOperating across the HIBUS backplane, the unit provides 500 VDC electrical isolation to prevent external line surges from penetrating core logic circuits. The module executes cross-checking diagnostic routines between processor cores, allowing seamless fail-safe action or redundant channel fallback without introducing latency into field shutdown commands.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the HIMA F8620\/11 CPU support hot-swapping during active control operations?\u003c\/p\u003e\n\u003cp\u003eA: Yes. In redundant system configurations, technicians can remove and replace the processor module without shutting down power or interrupting active logic execution on the companion CPU module.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum initial inrush current drawn by the module during power-up?\u003c\/p\u003e\n\u003cp\u003eA: The module draws an inrush current of less than 10 A for a duration under 1 ms when energized by a nominal 24 VDC supply.\u003c\/p\u003e\n\u003cp\u003eQ: How does the internal architecture maintain SIL3 compliance under hardware faults?\u003c\/p\u003e\n\u003cp\u003eA: The processor uses 1oo2D diagnostic cross-checking with internal hardware watchdogs, driving outputs directly to a defined fail-safe state if memory corruption or clock synchronization errors are detected.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the CPU module directly into its designated rack slot on the backplane, ensuring the retention latches engage fully to secure mechanical alignment. Maintain a minimum vertical clearance of 50 mm above and below the chassis assembly to allow natural convection cooling across the -40 to +85 deg C operating temperature range.\u003c\/p\u003e\n\u003cp\u003eRoute 24 VDC main power leads and communication cabling in separate, shielded wire channels to isolate the processor from high-frequency electromagnetic interference. Connect the subrack grounding terminal directly to a central, low-impedance master ground earth point using a heavy-gauge wire strap. Verify bus connection tightness before energizing the system.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43782582992986,"sku":"F8620\/11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/304._47884729-f2d2-4ce6-bf81-6cefd11d4f06.jpg?v=1785809129","url":"https:\/\/www.spareoil.com\/es\/products\/f-8620-11-pes-hima-h41q-h51q-himax-central-processing-unit","provider":"SpareOil Automation","version":"1.0","type":"link"}