{"product_id":"yokogawa-model-ea9a-ea9a-plc-dcs-card-as-e9740ag-02-as-e97a0ag-02","title":"YOKOGAWA MODEL EA9A EA9A PLC DCS CARD AS E9740AG-02 AS E97A0AG-02","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=\"512\"\u003eThe Yokogawa EA9A \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC\/DCS Card \u003c\/a\u003eAS-E9740AG-02 \/ AS-E97A0AG-02 is used in distributed control systems for signal interface and communication between control units and field I\/O modules. Commonly installed in Yokogawa CENTUM DCS cabinets and PLC racks for system integration and signal handling. Maintenance teams and system integrators use this part for replacing interface cards, maintaining system communication, or ensuring stable signal processing in industrial automation systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"10m4hth\" data-start=\"514\" data-end=\"537\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"518\" data-end=\"535\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"538\" data-end=\"1068\"\u003eThe Yokogawa EA9A module is commonly used in industrial automation environments where reliable signal interfacing and communication between system components is required. It is frequently applied in oil \u0026amp; gas, power generation, and manufacturing systems to link control processors with I\/O modules and peripheral devices. Interface cards like this help ensure stable signal transmission and coordination within Yokogawa DCS architectures, supporting continuous and reliable plant operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"12f0hz5\" data-start=\"1070\" data-end=\"1105\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1074\" data-end=\"1103\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1106\" data-end=\"1908\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1130\" data-end=\"1133\"\u003e• Model \/ Part Number: EA9A \/ AS-E9740AG-02 \/ AS-E97A0AG-02\u003cbr data-start=\"1192\" data-end=\"1195\"\u003e• Product Type: PLC \/ DCS Interface Card\u003cbr data-start=\"1235\" data-end=\"1238\"\u003e• Function: Signal interface and communication between control system components\u003cbr data-start=\"1318\" data-end=\"1321\"\u003e• System Compatibility: Yokogawa CENTUM \/ PLC \/ DCS systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Installation: Rack-mounted card within control cabinets\u003cbr data-start=\"1478\" data-end=\"1481\"\u003e• Signal Type: Analog and\/or digital interface (application dependent)\u003cbr data-start=\"1551\" data-end=\"1554\"\u003e• Role: Data exchange and signal conditioning between modules\u003cbr data-start=\"1615\" data-end=\"1618\"\u003e• Construction: Industrial-grade PCB card for long-term operation\u003cbr data-start=\"1683\" data-end=\"1686\"\u003e• Application: System integration, communication, and signal routing\u003cbr data-start=\"1754\" data-end=\"1757\"\u003e• Country of Origin: Japan \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1821\" data-end=\"1824\"\u003e• Status: Legacy \/ surplus industrial module \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"uqv3ss\" data-start=\"1910\" data-end=\"1940\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1914\" data-end=\"1938\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1941\" data-end=\"2071\"\u003e• Yokogawa \u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-model-ea1a-plc-module-as-e9740aa-04?_pos=2\u0026amp;_sid=2d7712ed7\u0026amp;_ss=r\"\u003eEA1A \u003c\/a\u003eSignal Interface Module\u003cbr data-start=\"1980\" data-end=\"1983\"\u003e• Yokogawa EC0A Communication Interface Module\u003cbr data-start=\"2029\" data-end=\"2032\"\u003e• Yokogawa AAI143 Analog Input Module\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734671556910,"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_30fb7591-5b53-43f6-8196-976704b22096.jpg?v=1770606876","url":"https:\/\/plgautomation.com\/products\/yokogawa-model-ea9a-ea9a-plc-dcs-card-as-e9740ag-02-as-e97a0ag-02","provider":"PLG Automation ","version":"1.0","type":"link"}