{"product_id":"yokogawa-aai143-h50-a4s10-analog-input-module","title":"Yokogawa AAI143-H50\/A4S10 Analog Input Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H50\/A4S10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel high-density analog input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP Field Control Station (FCS)\u003c\/strong\u003e. It interfaces with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA DC signals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom field transmitters and includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e, allowing the control system to access secondary variables and perform remote diagnostics on intelligent field devices without additional handheld tools.\u003c\/p\u003e\n\u003cp\u003eThis model features the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/A4S10 option\u003c\/strong\u003e, which incorporates an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATA4S-10 Pressure Clamp Terminal Block\u003c\/strong\u003e. This terminal provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-integrity wiring\u003c\/strong\u003e, enhanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esignal stability\u003c\/strong\u003e, and superior\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enoise immunity\u003c\/strong\u003e, making it ideal for environments with significant electromagnetic interference. With a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 ms update period\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1500 V AC channel-to-system isolation\u003c\/strong\u003e, the module ensures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efast, accurate, and reliable data acquisition\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor critical process control loops.\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, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Communication\u003c\/td\u003e\n\u003ctd\u003eHART Protocol (digital over analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Interface\u003c\/td\u003e\n\u003ctd\u003ePressure Clamp Terminal Block (ATA4S-10) with high noise immunity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±16 μA (±0.1% of span)\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\u003eTransmitter Power Supply\u003c\/td\u003e\n\u003ctd\u003e≥19.0 V at 20 mA (up to 25.5 V at 0 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding 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\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e230 mA at 5 V DC; 540 mA at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Type\u003c\/td\u003e\n\u003ctd\u003eConfigurable for 2-wire or 4-wire via internal pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 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\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H50\/A4S10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis widely used in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echemical refineries, power generation plants, and pharmaceutical facilities\u003c\/strong\u003e. Its design is particularly suited for loops requiring:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed process monitoring of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eflow, pressure, or level\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart instrumentation diagnostics\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia HART pass-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-density I\/O wiring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith robust terminal connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eloop power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esimplifies wiring for 2-wire transmitters, reducing the need for external power supplies.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the A4S10 terminal block compared to A4S00?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATA4S-10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eenhanced noise immunity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand is optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectrically noisy environments\u003c\/strong\u003e, improving signal integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module provide power to field transmitters?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. It supplies integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eloop power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor 2-wire transmitters (up to 25.5 V at 0 mA), supporting direct connection without additional power sources.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51667133432120,"sku":"AAI143-H50\/A4S10","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI143-H50_S1_ATK4-00_S1.jpg?v=1769478346","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-aai143-h50-a4s10-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}