{"product_id":"f7508-hima-bypass-module-eurocard-new-original-stock","title":"F7508 HIMA Bypass Module Eurocard | New \u0026 Original Stock","description":"\u003ch2\u003eHIMA F7508 Planar4 and HIQuad Safety Platforms\u003c\/h2\u003e\n\u003cp\u003eConfigured for maintaining communication between controllers and I\/O modules during maintenance routines, the \u003cstrong\u003eHIMA F7508\u003c\/strong\u003e (\u003cstrong\u003eF7508\u003c\/strong\u003e Bypass Module Plug-In Card) provides direct physical\/electrical execution.\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\u003eF7508\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCoupling \/ Bypass Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eEthernet, RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructural Code\u003c\/td\u003e\n\u003ctd\u003eEurocard 02.720569\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 x 50 x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSIL3 Certification and Fail-Safe State Execution\u003c\/h3\u003e\n\u003cp\u003eThe F7508 is designed to preserve systemic SIL3 certification layers during online modifications of active loops. The hardware architecture incorporates absolute galvanic isolation to insulate adjacent logic components from unintended grounding currents when bypassing a loop. Under active maintenance profiles, the embedded matrix forces a controlled fail-safe state execution should communication via the Ethernet or RS-485 busses drop below defined response constraints. Triple modular redundancy (TMR) 2oo3 architecture commands from the host controller remain fully uninterrupted by the card mechanical insertion or withdrawal sequence.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the insertion of the F7508 bypass card degrade the overall SIL 3 safety compliance of the functional safety loops?\u003c\/p\u003e\n\u003cp\u003eA: No. The internal diagnostic architecture ensures the remaining system logic components function uninterrupted and that the systemic SIL 3 safety compliance remains intact during manual bypass states.\u003c\/p\u003e\n\u003cp\u003eQ: What are the consequences of a power loss on the 24 VDC terminal inputs of this module?\u003c\/p\u003e\n\u003cp\u003eA: A complete power failure initiates an automatic drop-out sequence, causing all bypassed logic gates to default to the standard fail-safe state execution to prevent hidden bypass conditions.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping supported for the F7508 card within the Eurocard rack framework?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module layout allows online insertion and removal in active racks, provided the manual maintenance procedures defined in the platform safety manual are strictly adhered to.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurocard Alignment Controls:\u003c\/strong\u003e Carefully guide the Eurocard edge connector tracks into the designated HIMA rack chassis sub-slots. Push straight back until the rear connector seats completely into the backplane pin assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-485 Shielding Protocols:\u003c\/strong\u003e Connect all RS-485 communication line screens to the designated low-impedance master ground bus. Do not ground the cable shield at both physical endpoints to eliminate ground loop distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Routing Constraints:\u003c\/strong\u003e Keep all internal 24 VDC power supply connections separated from high-voltage AC cabling tracks inside the panel enclosure to maintain maximum noise immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Thermal Maintenance:\u003c\/strong\u003e Verify that adjacent module spacing permits passive convection current movement to ensure the operating temperature boundary does not exceed the +70 deg C ceiling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43425836367962,"sku":"F7508","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/272_c6ebff7c-d229-4c05-be8c-01f1b92e1c46.jpg?v=1779937414","url":"https:\/\/www.spareoil.com\/products\/f7508-hima-bypass-module-eurocard-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}