{"product_id":"h7506-h-7506-hima-din-mount-bus-terminal","title":"H7506 H 7506 HIMA DIN-Mount Bus Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHIMA H 7506\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(H7506) serves as a specialized bus terminal and signal interface module designed for DIN-rail mounting within HIMA safety architectures. This module facilitates the secure transition of bus communication lines between central racks and remote I\/O segments. Engineered to maintain high-speed signal integrity, the H 7506 ensures that safety-critical data reaches its destination without electromagnetic interference or signal attenuation. Utilizing this\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal hardware is essential for maintaining the deterministic communication required by SIL 3 rated Emergency Shutdown (ESD) and Fire and Gas (F\u0026amp;G) systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe H 7506 incorporates industrial-grade connection points and shielding to support reliable data transmission:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eH 7506 \/ H7506\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHIMA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New Original\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard 35mm DIN-rail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBus Termination \/ Signal Interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-integrity screw or spring-cage terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGalvanic separation between bus segments to prevent ground loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 60 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40 to 85 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHousing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompact, high-impact industrial polymer (Flame retardant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHIMA H41q, H51q, and legacy safety system bus cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe HIMA H 7506 provides mechanical and electrical solutions for distributed safety networks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Field Deployment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe DIN-mount design allows engineers to install the H 7506 in standard marshalling cabinets or remote junction boxes. This flexibility simplifies the expansion of safety systems into areas with limited space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity Preservation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe H 7506 features optimized impedance matching and internal shielding. These features prevent signal reflections and protect the bus communication from the high-frequency electrical noise generated by nearby variable frequency drives (VFDs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Fault Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal incorporates galvanic isolation between internal and external signal paths. This protects the central safety PLC from external electrical surges or short circuits occurring in the field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReduced MTTR (Mean Time To Repair):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe clear labeling and accessible terminal points allow technical teams to perform continuity tests or swap cables rapidly during system maintenance, minimizing downtime during plant turnarounds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the H 7506 require any software configuration?\u003c\/strong\u003eNo. The H 7506 is a passive\/interface component. It functions based on physical wiring and does not require firmware or programming, making it a \"plug-and-play\" solution for bus expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the H 7506 be used in hazardous areas?\u003c\/strong\u003eThe H 7506 must be installed in a suitable enclosure (such as a NEMA 4 or IP66 cabinet) if deployed in Zone 2 or Division 2 environments. Always verify the specific Ex-rating in your HIMA project documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this terminal compatible with HIMax safeethernet?\u003c\/strong\u003eThe H 7506 is primarily designed for the copper-based serial and parallel bus architectures used in H41q and H51q systems. HIMax systems typically utilize different termination hardware for safeethernet networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is buying a \"Brand New\" H 7506 vital?\u003c\/strong\u003eIn safety systems, the mechanical tension of terminal springs and the integrity of isolation barriers are paramount. Used or refurbished terminals may suffer from oxidized contacts or stressed insulation, leading to intermittent bus errors. Only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunits guarantee the reliability required for SIL 3 compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":53441308590264,"sku":"H 7506","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/H7506_3_1.jpg?v=1778120655","url":"https:\/\/www.globalpetroparts.com\/products\/h7506-h-7506-hima-din-mount-bus-terminal","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}