{"product_id":"yokogawa-as-e9730a-as-e9730aa-04-as-e9730aa-04-yki-ca1a-plc-module-dcs-cl-eg","title":"YOKOGAWA AS E9730A, AS E9730AA-04, AS-E9730AA-04 YKI CA1A PLC MODULE DCS, CL, EG","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"540\"\u003eThe Yokogawa AS-E9730A \/ AS-E9730AA-04 CA1A \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC Module\u003c\/a\u003e is a control processor module used in Yokogawa distributed control systems (DCS) for executing control logic and system communication functions. Commonly installed in industrial control cabinets within oil and gas facilities, chemical plants, power generation systems, and manufacturing automation environments. Maintenance teams and system integrators use this part for system control, replacement of failed PLC modules, and upgrading legacy Yokogawa control systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"542\" data-end=\"559\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"560\" data-end=\"1113\"\u003eThe Yokogawa CA1A PLC module is used in industrial automation systems to manage process control, signal processing, and communication between field devices and control networks. It is widely implemented in refineries, petrochemical plants, power stations, and large-scale manufacturing facilities where reliable distributed control and continuous operation are critical. The module supports centralized control architecture within Yokogawa DCS platforms, enabling stable process automation and system scalability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1115\" data-end=\"1144\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1145\" data-end=\"1841\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1169\" data-end=\"1172\"\u003e• Model \/ Part Numbers: AS-E9730A, AS-E9730AA-04\u003cbr data-start=\"1220\" data-end=\"1223\"\u003e• Product Type: PLC \/ DCS Control Module\u003cbr data-start=\"1263\" data-end=\"1266\"\u003e• Series: CA1A Module\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e• Function: Executes control logic and system communication\u003cbr data-start=\"1349\" data-end=\"1352\"\u003e• System Compatibility: Yokogawa DCS (CENTUM series \/ legacy systems)\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Architecture: Modular rack-based control system\u003cbr data-start=\"1473\" data-end=\"1476\"\u003e• Mounting: Rack-mounted control cabinet installation\u003cbr data-start=\"1529\" data-end=\"1532\" data-is-only-node=\"\"\u003e• Weight: Approx. 280 g \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e• Application: Industrial automation and process control\u003cbr data-start=\"1652\" data-end=\"1655\"\u003e• Communication: Integrated with system bus and I\/O modules\u003cbr data-start=\"1714\" data-end=\"1717\"\u003e• Use Case: Replacement, expansion, and maintenance of DCS systems\u003cbr data-start=\"1783\" data-end=\"1786\"\u003e• Origin: Japan \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1843\" data-end=\"1867\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1868\" data-end=\"1980\"\u003e• Yokogawa \u003ca href=\"https:\/\/plgautomation.com\/products\/yokogawa-as-e9730a-as-e9730aa-04-as-e9730aa-04-yki-ca1a-plc-module-dcs-cl-eg?_pos=1\u0026amp;_sid=de3a8e171\u0026amp;_ss=r\"\u003eAS-E9730AA-04\u003c\/a\u003e CA1A Module\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e• Yokogawa AFV30D Control Module\u003cbr data-start=\"1939\" data-end=\"1942\"\u003e• Yokogawa CP451-10 Processor Module\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734642950446,"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_071812e3-2a48-403f-aba2-ac5e40e1429d.jpg?v=1770606794","url":"https:\/\/plgautomation.com\/products\/yokogawa-as-e9730a-as-e9730aa-04-as-e9730aa-04-yki-ca1a-plc-module-dcs-cl-eg","provider":"PLG Automation ","version":"1.0","type":"link"}