{"product_id":"12p2536x042-emerson-deltav-kj3202x1-ba1-high-side-do","title":"12P2536X042 Emerson DeltaV KJ3202X1-BA1 High Side DO","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson KJ3202X1-BA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12P2536X042\u003c\/strong\u003e) is a high-integrity\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSeries 2 Digital Output (DO) Card\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDeltaV Distributed Control System (DCS)\u003c\/strong\u003e. This module features 8 isolated channels of 24 VDC high-side switching, providing the mechanical intelligence to drive field actuators such as solenoid valves, motor starters, and status indicators. By switching the positive side of the power circuit, the KJ3202X1-BA1 enhances system safety by preventing accidental device activation during ground faults. The Series 2 architecture delivers superior diagnostics and faster integration with DeltaV controllers, making it a cornerstone for modern process automation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe KJ3202X1-BA1 combines high-density output capability with rigorous electrical isolation to safeguard system logic.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eKJ3202X1-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\u003e12P2536X042\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC High-Side Switching\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Current (Per Channel)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Card Current Limit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0 A (Simultaneous)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChannel-to-Bus Optical Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eG3 Conformal Coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeltaV 2-Wide Carrier\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\u003e100% Brand New and Original\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\u003eEnhanced Safety via High-Side Switching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module connects the load directly to the positive supply. In industrial settings, this configuration ensures that if a field wire shorts to the metal chassis or ground, the device remains de-energized, preventing dangerous \"false-on\" conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Fault Containment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach of the 8 channels includes dedicated current limiting and short-circuit protection. These safeguards isolate field-side electrical faults to the specific channel, preventing a localized wiring issue from taking down the entire I\/O card or triggering a controller reboot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Environmental Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmerson applies G3-level conformal coating to the KJ3202X1-BA1. This protection allows the card to operate in corrosive environments containing sulfur, chlorine, and ammonia, which are common in petrochemical refineries and pulp and paper mills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"Plug-and-Play\" Series 2 design supports live system maintenance. Technicians can replace the KJ3202X1-BA1 while the carrier remains powered, significantly reducing MTTR (Mean Time To Repair) without requiring a full system shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Emerson KJ3202X1-BA1 supplied as 100% Brand New?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. We supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmerson hardware in factory packaging. Every module includes a 12-month factory warranty to ensure long-term reliability in your DeltaV infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of the 3.0 A card limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While a single channel can drive up to 1.0 A, the total simultaneous current for all 8 channels must stay below\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3.0 A\u003c\/strong\u003e. This thermal management limit prevents the card from overheating during heavy-duty sequence operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this card replace a Series 1 DO card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Series 2 cards like the KJ3202X1-BA1 offer improved diagnostics and performance over Series 1. However, ensure your DeltaV controller firmware and carrier version support Series 2 hardware before performing an upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does optical isolation protect the system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The card uses light-based signal transmission (optocouplers) to separate the field power from the system backplane. This effectively blocks ground loops and high-voltage transients from traveling through field wiring into the sensitive DeltaV controller.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":42870916055130,"sku":"KJ3202X1-BA1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/46_65f9e137-93a7-49c8-aa5d-abd8f3f7b947.jpg?v=1770364958","url":"https:\/\/www.spareoil.com\/products\/12p2536x042-emerson-deltav-kj3202x1-ba1-high-side-do","provider":"SpareOil Automation","version":"1.0","type":"link"}