{"product_id":"dcs-process-controller-module-emerson-kj2002x1-ba1","title":"DCS Process Controller Module Emerson KJ2002X1-BA1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ2002X1-BA1 (12P1442X042)\u003c\/strong\u003e, also known as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVE3002\u003c\/strong\u003e, is an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMD Plus (M3) controller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the Emerson Electric\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDeltaV™ M-Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edistributed control system (DCS). Acting as the central processing unit for the I\/O subsystem, this controller executes complex control strategies—including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFunction Block Diagrams (FBD), Sequential Function Charts (SFC), and advanced regulatory control\u003c\/strong\u003e—with deterministic, high-speed performance.\u003c\/p\u003e\n\u003cp\u003eDesigned as a plug-and-play module, the KJ2002X1-BA1 installs in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eright slot of a 2-wide power\/controller carrier\u003c\/strong\u003e. It features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eself-addressing technology\u003c\/strong\u003e, automatically identifying itself on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDeltaV Area Control Network (ACN)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout DIP switch configuration.\u003c\/p\u003e\n\u003cp\u003eFor mission-critical applications, it supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1:1 controller redundancy (Active\/Standby)\u003c\/strong\u003e, enabling automatic failover without process interruption, ensuring continuous operation in high-availability environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\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\u003eKJ2002X1-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e12P1442X042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternate Model\u003c\/td\u003e\n\u003ctd\u003eVE3002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eMD Plus (M3 Performance Tier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Bus Power\u003c\/td\u003e\n\u003ctd\u003e5 VDC at 1.4 A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Bus Power\u003c\/td\u003e\n\u003ctd\u003e3.3 VDC at 500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003eHigh-speed RAM with non-volatile flash backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Ports\u003c\/td\u003e\n\u003ctd\u003eDual 8-pin RJ-45 (DeltaV Control Network)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003e1:1 Parallel Redundancy (Active\/Standby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +60°C (32°F to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.1 cm × 5.2 cm × 16.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eModule Indicators\u003c\/h3\u003e\n\u003cp\u003eThe front panel includes four LED indicators for rapid diagnostics:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower (Green):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConfirms DC power from the carrier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eError (Red):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates hardware or software fault\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActive (Green):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eController is primary and managing I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandby (Green):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eController synchronized and ready for failover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOil \u0026amp; gas refining\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater and wastewater treatment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge-scale continuous process plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MD Plus performance tier makes it suitable for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elarge I\/O counts\u003c\/strong\u003e, advanced regulatory control loops, and complex batch or sequential automation strategies.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between KJ2002X1-BA1 and KJ2001X1-BA1?\u003c\/strong\u003e\u003cbr\u003eThe KJ2002X1-BA1 (M3 \/ MD Plus) offers significantly higher processing power and memory capacity compared to the M2 (KJ2001X1-BA1), making it ideal for larger systems and more complex control algorithms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this controller require manual IP configuration?\u003c\/strong\u003e\u003cbr\u003eNo. The DeltaV system uses a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eself-locating protocol\u003c\/strong\u003e. Once connected to the ACN, the system automatically assigns communication parameters based on the controller’s physical carrier position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support hot-swapping?\u003c\/strong\u003e\u003cbr\u003eYes, when installed in a properly configured redundant architecture, controllers can be replaced with minimal process disruption.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":48746802872572,"sku":"KJ2002X1-BA1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/KJ2002X1-BA11.jpg?v=1771055433","url":"https:\/\/www.electronicplc.com\/products\/dcs-process-controller-module-emerson-kj2002x1-ba1","provider":"Electronic PLC","version":"1.0","type":"link"}