{"product_id":"deltav-s-series-kj4003x1-bh1-22-pin-extender-cable","title":"DeltaV S-Series KJ4003X1-BH1 22-Pin Extender Cable","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson KJ4003X1-BH1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number 12P3945) functions as a high-integrity signal extension link for DeltaV™ S-Series Distributed Control Systems (DCS). This 1.1-meter (43-inch) cable facilitates the connection between horizontal I\/O carriers, allowing for flexible cabinet layouts and the expansion of I\/O subsystems across different rack levels. Featuring a robust 22-pin male-to-male interface, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emaintains the high-speed bus communication and power distribution required for stable process control. We supply this cable as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal equipment, ensuring total system compatibility for mission-critical automation in refineries, power plants, and chemical facilities.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePart Number Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e: Primary S-Series hardware identifier for the 1.1m extender.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12P3945\u003c\/strong\u003e: Emerson internal manufacturing reference number.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBH1\u003c\/strong\u003e: Designation for the 1.1-meter length and connector configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson (USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\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\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeltaV™ S-Series (Horizontal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.1 Meters (43 Inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22-Pin Male to 22-Pin Male\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCable Color\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack \/ Industrial Grade Shielded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle Carrier Extension\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.15 lbs (0.52 kg)\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-40°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, CSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Cabinet Optimization\u003c\/strong\u003e: The 1.1m length of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides engineers with the necessary slack to route system buses between non-adjacent carriers or different sections of an instrument cabinet. This flexibility solves the \"tight-space\" industrial pain point during system expansions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Bus Integrity\u003c\/strong\u003e: Emerson utilizes low-impedance conductors and industrial-grade shielding in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e. This construction preserves the timing of high-speed DeltaV backplane communications and prevents electromagnetic interference (EMI) from corrupting critical process data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Mechanical Connection\u003c\/strong\u003e: The 22-pin connectors feature positive-locking mechanisms. These ensure a vibration-resistant interface that remains seated even in environments with heavy rotating machinery, such as turbine halls or compressor stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Environmental Build\u003c\/strong\u003e: This cable survives extreme thermal cycling from -40°C to +70°C. The heavy-duty jacket resists common industrial contaminants, ensuring that the system bus remains functional in the aggressive atmospheres of offshore platforms and chemical plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified System Expansion\u003c\/strong\u003e: The plug-and-play nature of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows for rapid I\/O scaling. Technicians simply connect the cable between S-Series horizontal carriers to extend the power and communication buses, significantly reducing the engineering time required for field upgrades.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the KJ4003X1-BH1 with M-Series (Vertical) carriers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered specifically for S-Series horizontal carriers. M-Series hardware utilizes a different vertical bus architecture and requires a different extender cable assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this cable carry both power and data?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 22-pin configuration routes both the redundant system communication bus and the necessary 24VDC carrier power to the extended horizontal carrier, ensuring the downstream I\/O cards remain fully operational.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I ensure the connectors are seated properly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ4003X1-BH1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econnectors feature a keyed design. Align the pins with the carrier port and press firmly until the locking clips engage. This mechanical \"lock\" prevents accidental disconnection during routine maintenance or cabinet vibrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43131519598682,"sku":"KJ4003X1-BH1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/344._d0059ff4-9206-4eea-915e-3a019a8f7ff6.jpg?v=1774514784","url":"https:\/\/www.spareoil.com\/products\/deltav-s-series-kj4003x1-bh1-22-pin-extender-cable","provider":"SpareOil Automation","version":"1.0","type":"link"}