{"product_id":"emerson-kj3002x1-be1-deltav-s-series-localbus-expansion-port-module","title":"Emerson KJ3002X1-BE1 DeltaV S-Series LocalBus Expansion Port Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3002X1-BE1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom Emerson is a high-performance LocalBus Expansion Port, also called a Right-Hand Extender, designed for DeltaV S-series Distributed Control Systems (DCS). It extends both power and communication signals between I\/O carriers, allowing seamless horizontal scaling of your I\/O architecture. The module ensures signal integrity while distributing LocalBus power to connected modules across multiple carriers.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Signal Continuity\u003c\/strong\u003e\u003cbr\u003eThe module maintains high-speed LocalBus communication between carriers, minimizing signal reflection and electromagnetic interference. It ensures I\/O modules on extended carriers interact with the controller as if directly connected to the primary carrier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Distribution Support\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3002X1-BE1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epasses 12 VDC LocalBus power to downstream carriers. When combined with Emerson’s system power supplies, it guarantees consistent voltage and current to all connected I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-and-Play Installation\u003c\/strong\u003e\u003cbr\u003eEngineered for tool-less installation, this module attaches to the rightmost slot of a carrier and links to the next carrier using a high-density ribbon cable. The rotary keying system ensures proper alignment and compatibility between modules and terminal blocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Durability\u003c\/strong\u003e\u003cbr\u003eThe module is conformally coated for resistance to moisture and corrosive airborne chemicals (ISA-S71.04 Class G3). With passive, low-complexity circuitry, it achieves a high MTBF and performs reliably in demanding environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLocalBus Expansion (Right-Hand Extender)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDerived from LocalBus (12 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimal (passive circuitry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRight-hand side of DeltaV S-series I\/O Carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 g, half-sine, 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mm peak-to-peak 5–16 Hz; 0.5 g 16–150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirborne Contaminants\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Block Key Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Usage Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eField power must be removed before connecting or disconnecting modules, except when using a certified dual DC\/DC power supply (KJ1501X1-BC1) under strict inductance limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOnly one module may be removed at a time while system power is energized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal block fuses must not be removed under energized conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe module contains no user-serviceable parts, and calibration is not required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eScaling DeltaV S-series I\/O carriers across large cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial control systems requiring high signal integrity and reliable power distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration in DCS systems for oil \u0026amp; gas, chemical, pharmaceutical, and power generation sectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module be removed while the system is powered?\u003c\/strong\u003e\u003cbr\u003eA: Only one module at a time can be removed when using a certified dual DC\/DC supply and meeting wiring inductance specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the KJ3002X1-BE1 require calibration?\u003c\/strong\u003e\u003cbr\u003eA: No calibration is needed. The module contains no serviceable parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the key benefit of using this expansion port?\u003c\/strong\u003e\u003cbr\u003eA: It extends LocalBus signals and power to additional I\/O carriers while preserving communication integrity and minimizing EMI.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44046045380696,"sku":"KJ3002X1-BE1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/EmersonKJ3002X1-BE1.jpg?v=1777423715","url":"https:\/\/www.industriaxplc.com\/products\/emerson-kj3002x1-be1-deltav-s-series-localbus-expansion-port-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}