{"product_id":"aai143-h50-a4s00-yokogawa-hart-analog-input-module","title":"AAI143-H50\/A4S00 Yokogawa HART Analog Input Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H50\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a professional-grade\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel analog input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP Distributed Control System\u003c\/strong\u003e. This module supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmart field instrumentation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e, allowing simultaneous analog signal acquisition and access to advanced device diagnostics and configuration data directly through the control network.\u003c\/p\u003e\n\u003cp\u003eWith fully\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eisolated channels\u003c\/strong\u003e, the module delivers high-fidelity 4–20 mA signal processing while safeguarding the DCS backplane from field-side electrical disturbances.\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\u003e\u003cstrong\u003eHART Protocol Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables simultaneous analog measurement and digital device diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFull Channel Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates ground loops and prevents cross-channel electrical interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Terminal Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\/A4S00 option includes vibration-resistant\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePressure Clamp Terminal Block\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor secure wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed, Safe Operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProtects system integrity while enabling rapid data acquisition for complex control loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003e\u003cstrong\u003eModel Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI143-H50\/A4S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 (fully isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHART protocol (digital over analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure Clamp Terminal Block (\/A4S00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard, non-explosion protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 × 12.7 × 12.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\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\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cp\u003eThe AAI143-H50\/A4S00 is ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprocess-critical industries\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincluding:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChemical manufacturing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil and gas production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePharmaceutical plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmart transmitter networks\u003c\/strong\u003e, providing reliable monitoring of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epressure, temperature, and level\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile enabling\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eremote calibration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand continuous\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edevice health monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia HART.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary benefit of the isolated channels?\u003c\/strong\u003e\u003cbr\u003eA: Full channel isolation ensures that electrical faults or transient noise on one field loop do not propagate to other channels or compromise the DCS, maintaining overall uptime and data reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the \/A4S00 suffix affect module performance?\u003c\/strong\u003e\u003cbr\u003eA: No. The \/A4S00 refers only to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emechanical terminal interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Pressure Clamp Terminal). It provides a more secure and maintenance-friendly connection but does not change the electronic signal processing.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51662217019704,"sku":"AAI143-H50\/A4S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI8351.jpg?v=1769391860","url":"https:\/\/www.automodulexpert.com\/fa\/products\/aai143-h50-a4s00-yokogawa-hart-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}