{"product_id":"hima-b-9302-safety-plc-expansion-rack-19-inch-4u","title":"HIMA B-9302 Safety PLC Expansion Rack 19-Inch 4U","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHIMA B9302\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-integrity I\/O expansion assembly for HIMA safety-related systems. This modular rack system provides the physical housing and electrical interface for digital output modules, facilitating centralized control in Emergency Shutdown (ESD) and Fire \u0026amp; Gas (F\u0026amp;G) applications. The assembly integrates an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF K 1406 I\/O rack\u003c\/strong\u003e, a specialized\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 7553 coupling module\u003c\/strong\u003e, and a high-speed flat cable bus to ensure deterministic communication between the central controller and field-level outputs. We supply this kit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your safety system maintains its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL 3 (IEC 61508)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecertification through genuine factory components.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe B9302 assembly utilizes a standardized 19-inch architecture to streamline installation in industrial control cabinets:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eB9302 (Variants: B9302-0.5, B9302-1, B9302-X)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRack Components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x F K 1406 I\/O Rack (4U High, 19-inch width)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCoupling Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x F 7553 (Pre-installed in Slot 17)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBV 7032 Flat Cable (0.5m, 1m, or custom lengths)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Bus Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 Meters (Total cumulative length)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSlot Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Module Slots + 1 Coupling Slot\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Typical for rack electronics)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCertified for SIL 3 Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–20°C to +60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRuggedized Aluminum with Integrated Cable Tray\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe B9302 assembly kit addresses specific mechanical and electrical challenges in critical automation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe F K 1406 rack supports module replacement during active system operation. This engineering feature allows maintenance teams to swap failed I\/O modules without interrupting the safety logic or triggering a plant shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Cable Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHIMA incorporates an integrated cable tray and a hinged receptacle for labeling directly into the rack design. This simplifies field wiring and ensures that technicians can identify and trace I\/O channels instantly during troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe F 7553 coupling module manages the transition between the high-speed system bus and the local I\/O modules. It filters electromagnetic interference (EMI) and maintains signal timing across the BV 7032 flat cable, even at the maximum bus length of 30 meters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Scalability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 16-slot capacity allows for high-density digital output distribution. Engineers can expand the system by daisy-chaining multiple B9302 racks via the flat cable bus to meet the requirements of complex, large-scale safety instrumented systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between B9302-0.5 and B9302-1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese suffixes specify the length of the included BV 7032 flat cable. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eB9302-0.5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes a 0.5-meter cable, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eB9302-1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes a 1-meter cable. If your cabinet layout requires a longer run, we can provide custom lengths under the B9302-X designation up to a total system limit of 30 meters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install the F 7553 coupling module in any slot?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. To ensure proper bus communication and address recognition, you must install the F 7553 coupling module in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSlot 17\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof the F K 1406 rack. The B9302 assembly kit comes with this module pre-configured for the correct slot position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the B9302 assembly include the actual digital output modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe B9302 is an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAssembly Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Rack + Coupling Module + Cable). It provides the necessary infrastructure to house HIMA digital output modules, but you must purchase the specific I\/O modules (e.g., F 3330 or F 3333) separately based on your application's channel requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit compatible with older H51q systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The B9302 assembly is a standard component for HIMA H51q series racks. Because we provide\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunits, this assembly acts as a direct, reliable replacement for aged or damaged racks in legacy safety systems.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43372417515610,"sku":"B9302","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/198._2c0267d0-707b-4ceb-b4a0-fb8790659ad4.jpg?v=1778738533","url":"https:\/\/www.spareoil.com\/products\/hima-b-9302-safety-plc-expansion-rack-19-inch-4u","provider":"SpareOil Automation","version":"1.0","type":"link"}