{"product_id":"kj4002x1-bf3-emerson-horizontal-carrier-cable-datasheet","title":"KJ4002X1-BF3 Emerson Horizontal Carrier Cable Datasheet","description":"\u003ch2\u003eEmerson KJ4002X1-BF3 DeltaV Horizontal Carrier Extender\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ4002X1-BF3\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKJ4002X1-BF3\u003c\/strong\u003e Bottom Extender Cable Assembly, operates as a dedicated hardware component for LocalBus connection extension within DeltaV Distributed Control Systems platforms. The hardware establishes electrical continuity between adjacent horizontal carriers to support structural layout modifications without signal degradation.\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\u003eKJ4002X1-BF3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e0.8 meters (Length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e44-pin male-to-female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Plating\u003c\/td\u003e\n\u003ctd\u003eGold-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Properties\u003c\/h3\u003e\n\u003cp\u003eThe Emerson KJ4002X1-BF3 utilizes specific 44-pin male-to-female interfaces to maintain the continuous execution of the local backplane bus communication velocity protocol. Channel-to-channel isolation metrics are dictated by the underlying DeltaV carrier hardware architecture, while the physical cable media ensures standard 4-20 mA HART loop protocol variables and digital control signals pass through the LocalBus interface without impedance anomalies. The gold-plated contact structure prevents oxidation at the junction points, mitigating the risk of high-resistance faults that disrupt critical logic execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the mechanical limit regarding bending and routing for the 0.8-meter assembly?\u003c\/p\u003e\n\u003cp\u003eA: The physical length is fixed at 0.8 meters. Interconnecting horizontal carriers must be positioned within an envelope that prevents structural tension or tight bends on the 44-pin terminations to avoid internal wire fatigue.\u003c\/p\u003e\n\u003cp\u003eQ: Can the KJ4002X1-BF3 connection be severed or connected while the DeltaV LocalBus is powered?\u003c\/p\u003e\n\u003cp\u003eA: No, hot-swapping or disconnecting the LocalBus extender cable during active system operation disrupts the active backplane data loop. This action will cause immediate downstream I\/O dropouts and CPU fault states.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Alignment\u003c\/strong\u003e: Align the 44-pin male and female terminations straight before insertion. Uneven insertion forces can bend the gold-plated pins, permanently damaging the LocalBus interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting Constraints\u003c\/strong\u003e: Route the extender cable away from high-voltage motor leads, variable frequency drives, and heavy AC power lines to suppress electromagnetic interference on the system backplane logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrain Relief\u003c\/strong\u003e: Fasten the cable assembly along the internal cabinet structure using industrial tie-wraps to guarantee that the weight of the cable does not exert continuous mechanical pull on the carrier sockets.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43829385363555,"sku":"KJ4002X1-BF3","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/68_9528ba64-3292-4951-a6b1-ad016c28c4f4.jpg?v=1762765064","url":"https:\/\/www.autocontrolglobal.com\/products\/kj4002x1-bf3-emerson-horizontal-carrier-cable-datasheet","provider":"AutoControl Global","version":"1.0","type":"link"}