{"product_id":"analog-input-module-yokogawa-aai143-h00-k4a00","title":"Analog Input Module Yokogawa AAI143-H00\/K4A00","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H00\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-performance analog input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol systems. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 fully isolated 4–20 mA input channels\u003c\/strong\u003e, ensuring robust protection against\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eground loops and electrical interference\u003c\/strong\u003e.\u003cbr\u003eIntegrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows remote asset management and diagnostics. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/K4A00 KS Cable Interface Adapter (ATK4A-00)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efacilitates fast, organized connections to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAEA4D terminal boards\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels, fully isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHART Communication\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e±16 μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Update Cycle\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 V AC (input to system), 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e270 Ω @ 20 mA to 350 Ω @ 4 mA (powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Power Supply\u003c\/td\u003e\n\u003ctd\u003eIntegrated ≥19.0 V @ 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eSupports 2-wire and 4-wire transmitters via pin settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 mA @ 5 V DC; 540 mA @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cp\u003eThe AAI143-H00\/K4A00 is ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-density signal acquisition\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoil refineries\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echemical plants\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epower generation facilities\u003c\/strong\u003e.\u003cbr\u003eIts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolated channel design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand compatibility with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant configurations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensure maximum system uptime for critical process variables such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epressure\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etemperature\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eflow\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module power 2-wire loop transmitters?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e≥19.0 V @ 20 mA\u003c\/strong\u003e, sufficient for standard 2-wire loop-powered field devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is channel isolation important?\u003c\/strong\u003e\u003cbr\u003eA: Isolation prevents\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectrical noise or faults\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon one channel from affecting other channels or the control system, improving reliability and data integrity in industrial environments.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51664585031992,"sku":"AAI143-H00\/K4A00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI143-H53K4A00.jpg?v=1769480379","url":"https:\/\/www.automodulexpert.com\/tr\/products\/analog-input-module-yokogawa-aai143-h00-k4a00","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}