{"product_id":"emerson-deltav-kj3206x1-ba1-series-2-isolated-discrete-input-power-supply-module","title":"Emerson DeltaV KJ3206X1-BA1 Series 2 Isolated Discrete Input Power Supply Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson KJ3206X1-BA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(P\/N 12P3901X022) functions as a specialized Series 2 power supply and interface module for isolated discrete inputs within the DeltaV automation platform. This module provides localized power distribution and signal isolation for 8 channels, ensuring that field-side electrical noise or surges do not compromise the integrity of the central control logic. While the manufacturer has discontinued this specific line, it remains a critical component for maintaining existing legacy DeltaV architectures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe KJ3206X1-BA1 utilizes a robust internal architecture to manage power across multi-channel environments:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ3206X1-BA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12P3901X022\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Power (Local)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 VDC at 75 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eField Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC at 150 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Channels (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 mA per Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKeying Positions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeries 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.67 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e100% Brand New, Original Factory Sealed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Isolation Excellence:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides galvanic isolation between the field sensors and the DeltaV backplane. This prevents ground loops and protects the controller from high-voltage transients often found in heavy industrial motor environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Troubleshooting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith 8 dedicated channels, the module allows for granular monitoring of field status. Localized power management ensures that a failure in one field loop does not collapse the entire I\/O segment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"B2\" keying position ensures that maintenance personnel cannot accidentally insert the wrong module into the carrier slot. This hardware-level lockout prevents electrical damage during hot-swapping or system maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy System Extension:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the OEM has discontinued this model, sourcing a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebrand new\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunit allows facility managers to extend the lifecycle of their current DeltaV installation without the massive capital expenditure of a full system migration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module to replace a Series 1 power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe KJ3206X1-BA1 belongs to the Series 2 lineage. While many DeltaV components offer backward compatibility, you must verify that your current carrier and controller firmware support Series 2 addressing and physical keying.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit \"New Old Stock\" or used?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe provide this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e. Despite the manufacturer's discontinued status, our stock consists of original, unused factory equipment to ensure maximum MTBF (Mean Time Between Failures).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the specific wiring requirements for the 8-channel DI?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach channel draws approximately 5 mA. Ensure your field wiring is sized to handle the aggregate 150 mA load at 24 VDC to prevent voltage drops across long cable runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the B2 keying work during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module and the carrier must match the B2 keying configuration. If the keys do not align, do not force the module; this protects the pins from misalignment and prevents connecting the 12 VDC internal bus to incompatible field voltages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52546689532213,"sku":"KJ3206X1-BA1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KJ3206X1-BA1.jpg?v=1775634880","url":"https:\/\/www.5gplc.com\/products\/emerson-deltav-kj3206x1-ba1-series-2-isolated-discrete-input-power-supply-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}