{"product_id":"yokogawa-aai143-h03-plc-module","title":"YOKOGAWA AAI143-H03 PLC MODULE","description":"\u003ch3 data-section-id=\"1vt381m\" data-start=\"0\" data-end=\"22\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"20\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"23\" data-end=\"454\"\u003eThe Yokogawa AAI143-H03 \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eAnalog Input Module\u003c\/a\u003e is used in distributed control systems for acquiring analog signals from field transmitters. Commonly installed in Yokogawa CENTUM DCS cabinets, control panels, and industrial automation systems. Maintenance teams and system integrators use this part for expanding input capacity, replacing failed I\/O modules, or maintaining reliable signal acquisition in process control systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"10m4hth\" data-start=\"456\" data-end=\"479\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"460\" data-end=\"477\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"480\" data-end=\"1033\"\u003eThe Yokogawa AAI143-H03 is commonly used in industrial process control environments where analog signals such as 4–20 mA or 1–5 VDC must be collected from field devices. It is frequently applied in oil \u0026amp; gas, chemical plants, power generation, and manufacturing systems to capture real-time data from transmitters measuring pressure, temperature, flow, and level. These modules convert analog signals into digital values for processing within Yokogawa DCS platforms, supporting stable and accurate system control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"12f0hz5\" data-start=\"1035\" data-end=\"1070\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1068\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1071\" data-end=\"1917\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1095\" data-end=\"1098\"\u003e• Model \/ Part Number: AAI143-H03 (Style S2 variant)\u003cbr data-start=\"1150\" data-end=\"1153\"\u003e• Product Type: Analog Input Module\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• Channels: 16-channel input module \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1264\" data-end=\"1267\"\u003e• Input Signal Types: 4–20 mA, 1–5 VDC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1343\" data-end=\"1346\"\u003e• Isolation: Isolated input channels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1420\" data-end=\"1423\"\u003e• Accuracy: Approx. ±0.1% full scale \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1497\" data-end=\"1500\"\u003e• Data Update Rate: ~10 ms \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1564\" data-end=\"1567\"\u003e• Transmitter Power Supply: Integrated (supports 2-wire\/4-wire transmitters) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1681\" data-end=\"1684\"\u003e• System Compatibility: Yokogawa CENTUM VP \/ FIO systems\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e• Mounting Type: Rack-mounted I\/O module\u003cbr data-start=\"1783\" data-end=\"1786\"\u003e• Function: Converts analog field signals to digital data for control systems\u003cbr data-start=\"1863\" data-end=\"1866\"\u003e• Configuration: Supports redundant system setups\u003c\/p\u003e\n\u003ch3 data-section-id=\"uqv3ss\" data-start=\"1919\" data-end=\"1949\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1923\" data-end=\"1947\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1950\" data-end=\"2075\"\u003e• Yokogawa AAI143-H00 Analog Input Module\u003cbr data-start=\"1991\" data-end=\"1994\"\u003e• Yokogawa \u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-aai143-h53-s1-analog-input-module?_pos=1\u0026amp;_sid=5c1887c68\u0026amp;_ss=r\"\u003eAAI143-H53\u003c\/a\u003e Analog Input Module\u003cbr data-start=\"2035\" data-end=\"2038\"\u003e• Yokogawa AAB841 Analog I\/O Module\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734685024558,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d9018cfa-ff55-40f4-a9e2-c5dceb4bded9.jpg?v=1770606927","url":"https:\/\/plgautomation.com\/products\/yokogawa-aai143-h03-plc-module","provider":"PLG Automation ","version":"1.0","type":"link"}