{"product_id":"aai143-h53-k4a00-yokogawa-analog-input-module","title":"AAI143-H53\/K4A00 | Yokogawa | Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-H53\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density analog input module engineered for the CENTUM VP distributed control system. It processes 16 channels of 4 to 20 mA signals and supports full digital communication via the HART protocol. This specific configuration includes enhanced environmental protection and a dedicated cable interface adapter. We supply this module as 100% Brand New and Original equipment.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAAI143\u003c\/strong\u003e: High-density Analog Input Module (16-channel, 4-20 mA).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-H\u003c\/strong\u003e: Integrated HART digital communication protocol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5\u003c\/strong\u003e: Standard non-explosion protection design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3\u003c\/strong\u003e: ISA Standard G3 conformal coating with extended temperature rating (-20 to 70 °C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eK4A00\u003c\/strong\u003e: Factory-fitted KS Cable Interface Adapter for AEA4D Terminal Board connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 isolated channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 to 20 mA DC with HART digital overlay.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecise measurement within ±16 µA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUltra-fast 10 ms data update period.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1500 V AC withstanding voltage between input and system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmitter Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConfigurable for 2-wire or 4-wire transmitters via jumper pins.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e230 mA (5 V DC) and 540 mA (24 V DC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe AAI143-H53\/K4A00 excels in harsh industrial environments thanks to its G3-compliant conformal coating, which resists corrosive gases and moisture. Its 16-channel high-density design saves critical cabinet space, while the 1500 V AC isolation safeguards the core control system from massive field-side electrical surges. The pre-installed K4A00 adapter streamlines installation by providing a direct, secure interface to AEA4D terminal boards, eliminating manual wiring errors and reducing commissioning time.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the \"H\" designation?\u003c\/strong\u003eThe \"H\" stands for HART protocol support, allowing your system to perform remote calibration, diagnostics, and device management directly through the analog signal wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module operate in extreme climates?\u003c\/strong\u003eYes, the \"3\" suffix confirms the module operates reliably from -20 to 70 °C, making it suitable for unconditioned control rooms or outdoor-mounted cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I switch between 2-wire and 4-wire transmitters?\u003c\/strong\u003eYou can configure each channel independently by setting the physical pins located on the module, allowing for a mix of self-powered and loop-powered field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the K4A00 adapter removable?\u003c\/strong\u003eThe K4A00 is a dedicated KS Cable Interface Adapter designed specifically for seamless integration with AEA4D terminal boards; it ensures the most reliable connection for high-channel-count applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":46631611695294,"sku":"AAI143-H53\/K4A00","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/yokogawa-aap135-s00-s2-pulse-input-module-yarqzy4aoi5_7e960401-bbde-49c8-b76d-89a9e338bc7a.png?v=1776328958","url":"https:\/\/www.autooiltech.com\/products\/aai143-h53-k4a00-yokogawa-analog-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}