{"product_id":"yokogawa-aai143-h50-16-channel-analog-input-module-hart","title":"Yokogawa AAI143-H50 | 16-Channel Analog Input Module HART","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a 16-channel analog input module engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol systems. It accurately converts 4–20 mA signals from field transmitters into digital data for the Field Control Station (FCS). The module integrates HART communication, allowing the system to monitor secondary variables and perform remote diagnostics.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHART-Enabled Digital Communication:\u003c\/strong\u003e\u003cbr\u003eSupports full HART functionality, enabling readout of PV, SV, TV, and QV values. Facilitates remote transmitter configuration and diagnostic operations. Compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePRM (Plant Resource Manager)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor predictive maintenance and asset management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Precision and Stability:\u003c\/strong\u003e\u003cbr\u003eMaintains ±0.1% full-scale accuracy. Low temperature drift ensures consistent readings even with environmental fluctuations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Sampling:\u003c\/strong\u003e\u003cbr\u003eProcesses all 16 channels in 10 ms, delivering near real-time data for fast-acting control loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Isolation and Protection:\u003c\/strong\u003e\u003cbr\u003eEach input channel is fully isolated from system logic to prevent interference. Withstand voltage rated at 1,500 V AC. Includes configurable burnout detection for identifying wiring or transmitter failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy and Reliability:\u003c\/strong\u003e\u003cbr\u003eSupports dual-redundant installation, allowing automatic module switching in case of hardware faults without process disruption.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable\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\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 (Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC\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\u003eHART Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompliant with HART 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpdate Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 mA max at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard industrial range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.3–0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal block or KS cable interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for monitoring 16 distinct 4–20 mA process points, such as:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePressure, flow, or temperature measurement loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration with smart transmitters for predictive maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystems requiring HART-based remote configuration and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module interface with smart HART transmitters?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the module fully supports HART 5, 6, and 7 for digital communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it provide electrical isolation for each channel?\u003c\/strong\u003e\u003cbr\u003eA: Each of the 16 channels is fully isolated to prevent interference and ensure data integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be used in redundant configurations?\u003c\/strong\u003e\u003cbr\u003eA: Yes, dual-redundant setups are supported for uninterrupted process control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast is the input update?\u003c\/strong\u003e\u003cbr\u003eA: All channels are updated within 10 ms, providing near real-time data for control loops.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44127336071267,"sku":"AAI143-H50","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/YOKOGAWAAAI143-H50.jpg?v=1776672063","url":"https:\/\/precisemodule.com\/products\/yokogawa-aai143-h50-16-channel-analog-input-module-hart","provider":"Precise Module Ltd.","version":"1.0","type":"link"}