{"product_id":"aai143-h00-a4s00-yokogawa-16-channel-analog-input-module","title":"AAI143-H00\/A4S00 | Yokogawa | 16-Channel Analog Input Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-H00\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision analog input module offering 16 isolated channels for 4-20 mA current signals. Designed for industrial control systems, it supports both basic and HART-enabled configurations, providing reliable data acquisition with minimal temperature drift. The module can accommodate dual-wire and four-wire transmitters and features flexible external communication options, including pressure clamp terminals and MIL connector cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e16 fully isolated input channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput current range: 4 to 20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh voltage isolation of 1500 V AC for 1 minute\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigurable for 2-wire or 4-wire transmitters per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports HART communication protocol (H type)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with dedicated KS1 cables and pressure clamp terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow drift due to ambient temperature changes: ±16 µA\/10°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight: 0.3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAAI143-H00\/A4S00\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Current\u003c\/td\u003e\n\u003ctd\u003e24 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 V AC between input and system for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003ePower ON: 270 Ohm (20 mA) to 350 Ohm (4 mA); Power OFF: 500 kOhm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±16 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Update Rate\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e19.0 V minimum at 20 mA, 25.5 V maximum at 0 mA (current limit 25 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Configuration\u003c\/td\u003e\n\u003ctd\u003e2-wire or 4-wire selectable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003e±16 µA per 10 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current 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\u003eExternal Communication\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal, MIL connector cable, dedicated KS1 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHART Support\u003c\/td\u003e\n\u003ctd\u003eYes (H type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003eIdeal for process control, industrial monitoring, and automation systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H00\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures accurate current measurement in both standard and HART-enabled configurations. Its isolation and redundancy compatibility make it suitable for critical applications where signal integrity is essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module support HART-enabled devices?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the H variant provides full HART protocol compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of transmitters can it work with?\u003c\/strong\u003e\u003cbr\u003eA: The module supports both 2-wire and 4-wire transmitters per channel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is external communication handled?\u003c\/strong\u003e\u003cbr\u003eA: Communication is possible through pressure clamp terminals, MIL connector cables, or dedicated KS1 cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComparison with Similar Models\u003c\/strong\u003e\u003cbr\u003eCompared to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H00 basic type\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H00\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eadds pressure clamp terminal support and enhanced connectivity options, making it more versatile for industrial setups.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44115604176984,"sku":"AAI143-H50\/A4S00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AAI143-H50A4S00-3.jpg?v=1779242153","url":"https:\/\/www.industriaxplc.com\/products\/aai143-h00-a4s00-yokogawa-16-channel-analog-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}