{"product_id":"yokogawa-aai143-h53-a4s00-16-channel-analog-input-module","title":"Yokogawa  AAI143-H53\/A4S00 16-Channel Analog Input Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143 (P\/N: AAI143-H53\/A4S00)\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 the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edistributed control system. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 fully isolated current input channels (4–20 mA)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor reliable monitoring of process variables.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eH-suffix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenables\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e, allowing the DCS to access\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emultivariable data and diagnostics\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom smart transmitters without additional hardware. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA4S00 option\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequips the module with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-reliability Pressure Clamp Terminal Block\u003c\/strong\u003e, allowing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect field wiring termination\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor secure connections even in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-vibration environments\u003c\/strong\u003e.\u003cbr\u003eWith its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e53-suffix standard industrial configuration\u003c\/strong\u003e, the module combines\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-density signal processing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erobust electrical isolation\u003c\/strong\u003e, ensuring process integrity in demanding automation environments.\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\u003eItem\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 Configuration\u003c\/td\u003e\n\u003ctd\u003e16 × analog current input, fully isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Support\u003c\/td\u003e\n\u003ctd\u003eHART protocol enabled (H-suffix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Interface\u003c\/td\u003e\n\u003ctd\u003ePressure Clamp Terminal Block (A4S00 option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Strength\u003c\/td\u003e\n\u003ctd\u003e1500 V AC (input to system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (Active)\u003c\/td\u003e\n\u003ctd\u003e270 Ω @ 20 mA → 350 Ω @ 4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (Passive)\u003c\/td\u003e\n\u003ctd\u003e≥ 500 kΩ (power off)\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 Refresh Rate\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Profile\u003c\/td\u003e\n\u003ctd\u003eBasic type, non-explosion protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCompatible with Yokogawa FIO node units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H53\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoil \u0026amp; gas, pharmaceutical, and power generation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapplications.\u003cbr\u003eIts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel density\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emakes it perfect for monitoring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elarge transmitter banks\u003c\/strong\u003e, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epressure clamp terminals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallow\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect wiring, easy maintenance, and flexible cable lengths\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein control cabinets.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of the A4S00 terminal over the K4A00 adapter?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect wire termination\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia a pressure clamp block. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eK4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecable adapter for pre-fabricated KS cables\u003c\/strong\u003e. A4S00 is preferred for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecustom wiring lengths\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor when bypassing intermediate terminal boards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module communicate with non-HART transmitters?\u003c\/strong\u003e\u003cbr\u003eYes. It functions as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estandard 4–20 mA input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor conventional transmitters, while automatically supporting\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital signals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhen connected to smart devices.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51672283152696,"sku":"AAI143-H53\/A4S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI143-H53.jpg?v=1726823742","url":"https:\/\/www.automodulexpert.com\/tr\/products\/yokogawa-aai143-h53-a4s00-16-channel-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}