{"product_id":"buy-kj3223x1-ea1-original-emerson-deltav-terminal-block","title":"Buy KJ3223X1-EA1 | Original Emerson DeltaV Terminal Block","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson KJ3223X1-EA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the essential\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAnalog Input Terminal Block\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDeltaV M-series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI\/O subsystem. This module provides the physical and electrical interface required to connect field transmitters to the DeltaV control network. It facilitates the transition of analog signals (typically 4–20 mA or ±10 VDC) from sensors into the I\/O electronics card. By providing dedicated termination points and bussed field power, the KJ3223X1-EA1 ensures secure, noise-free signal acquisition for critical monitoring tasks in refineries, power plants, and chemical processing facilities.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson (DeltaV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\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\u003eKJ3223X1-EA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerminal Block \/ Interface Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 isolated channels (when paired with AI card)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal Bus Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 VDC at 150 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eField Circuit Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC at 300 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBussed Field Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC at 32 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4–20 mA DC, ±10 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.2 kg (Module) \/ 2.0 kg (Shipping)\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 and Original\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\u003eOptimized Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe KJ3223X1-EA1 utilizes high-integrity terminal connections that minimize contact resistance. This ensures that low-level analog signals reach the A\/D converter without distortion, maintaining the ±0.1% accuracy required for precision process control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Field Power Distribution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module features a bussed field power rating of 24 VDC at 32 mA. This internal distribution simplifies cabinet wiring by providing power directly to 2-wire transmitters through the terminal block, eliminating the need for complex external fuse blocks for every channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen paired with the appropriate DeltaV AI card, this terminal module supports full channel-to-channel and system isolation. This configuration blocks ground loops and prevents field-side electrical surges from damaging the central DeltaV controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Modular Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact footprint (approx. 107 × 41 × 105 mm) maximizes rail density in marshalling cabinets. The module withstands harsh industrial temperatures ranging from 0°C to +60°C, ensuring continuous operation near heat-generating equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Maintenance via Hot-Swapping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal module supports the DeltaV \"Plug-and-Play\" philosophy. Maintenance teams can replace the associated I\/O card while the terminal block remains wired, drastically reducing downtime during hardware upgrades or repairs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is the Emerson KJ3223X1-EA1 supplied as a new unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Yes. We supply the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3223X1-EA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econdition, complete with factory-sealed packaging. We include a standard 12-month warranty to ensure long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the typical lead time for shipping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: We typically ship this module within\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 to 2 weeks\u003c\/strong\u003e. For urgent requirements, we utilize premium couriers such as FEDEX or DHL to ensure rapid delivery to your site.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does this terminal block include the Analog Input electronics card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: This part number refers specifically to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTerminal Block Module\u003c\/strong\u003e. While it provides the interface for 8 analog channels, the electronics module (I\/O card) is a separate component that plugs into this terminal base.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Can I use this terminal block for both 4-20mA and voltage inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: Yes. The KJ3223X1-EA1 supports both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±10 V DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignal types. The actual signal processing is determined by the configuration of the specific DeltaV Analog Input card you pair with this terminal block.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":44109574701155,"sku":"KJ3223X1-EA1","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/131_182adb25-083e-4c19-8803-580fffa5c155.jpg?v=1775792443","url":"https:\/\/www.autocontrolglobal.com\/products\/buy-kj3223x1-ea1-original-emerson-deltav-terminal-block","provider":"AutoControl Global","version":"1.0","type":"link"}