{"product_id":"emerson-kj4001x1-na1-cable-extender-module","title":"Emerson KJ4001X1-NA1 Cable Extender Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson KJ4001X1-NA1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKJ4001X1-NA1\u003c\/strong\u003e Cable Extender Module, operates as a dedicated hardware component for LocalBus extension and power distribution within Emerson DeltaV platforms.\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\u003eKJ4001X1-NA1\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 \/ As Manufactured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DeltaV Carrier Interface\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12.6 VDC \/ 8 A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDual Right Cable Extender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Bus\u003c\/td\u003e\n\u003ctd\u003eLocalBus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control \/ PLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFieldbus Communication \u0026amp; DCS Processing Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART \u0026amp; LocalBus Signal Integrity:\u003c\/strong\u003e Extends high-speed backplane communications across multi-carrier DeltaV nodes while preserving analog signal integrity for downstream 4-20 mA HART loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus Bus Coexistence:\u003c\/strong\u003e Maintains deterministic LocalBus timing and low-latency packet transmission across extended rack segments housing fieldbus communication modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Performance:\u003c\/strong\u003e Provides internal shield continuity and noise immunity to suppress common-mode electrical transients across extended carrier backplane buses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum current capacity supported across the LocalBus extender?\u003c\/p\u003e\n\u003cp\u003eA: The KJ4001X1-NA1 module is rated to pass a maximum current of 8 A at 12.6 VDC across the extended backplane rail.\u003c\/p\u003e\n\u003cp\u003eQ: What physical orientation and form factor does this extender card utilize?\u003c\/p\u003e\n\u003cp\u003eA: The module is configured as a Dual Right LocalBus cable extender for connecting adjacent DeltaV carrier assemblies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that main cabinet and carrier bus power are completely de-energized before connecting or disconnecting LocalBus extender assemblies.\u003c\/li\u003e\n\u003cli\u003eAlign the extender module connectors precisely with the carrier bus edge sockets to prevent mechanical damage to backplane pin arrays.\u003c\/li\u003e\n\u003cli\u003eEnsure all extender cable retention screws and grounding clips are fully tightened to maintain continuous shield continuity.\u003c\/li\u003e\n\u003cli\u003eRoute extender ribbon and bus cables within designated wire channels to prevent mechanical stress and interference from nearby power wiring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":48695826448574,"sku":"KJ4001X1-NA1","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-08-10_10-18-00_1200x1200_f08626bc-9b77-4f15-99cc-0dc6d8ac79dd.jpg?v=1786329544","url":"https:\/\/www.autooiltech.com\/products\/emerson-kj4001x1-na1-cable-extender-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}