{"product_id":"unitronics-io-ai4-ao2-ioai4ao2-vision-i-o-expansion-module-24vdc-nsmp","title":"UNITRONICS IO-AI4-AO2 IOAI4AO2 VISION I\/O EXPANSION MODULE 24VDC NSMP","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"593\"\u003eThe Unitronics IO-AI4-AO2 Vision I\/O Expansion Module is a 24 VDC analog expansion module that provides 4 analog inputs and 2 analog outputs for Unitronics Vision \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC\u003c\/a\u003e automation systems. Commonly installed in manufacturing equipment, process control panels, water treatment facilities, and OEM machinery requiring precise analog signal acquisition and output control. Maintenance technicians, OEMs, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this module for replacement, retrofit, system expansion, and repair of PLC-based industrial automation systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"595\" data-end=\"612\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"614\" data-end=\"1052\"\u003eThe Unitronics IO-AI4-AO2 is designed for industrial automation applications involving pressure transmitters, flow meters, level sensors, temperature transmitters, variable speed drives, and other analog field devices. It is commonly used in packaging machinery, factory automation, HVAC systems, material handling equipment, and process manufacturing where accurate analog monitoring and control are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1054\" data-end=\"1083\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1085\" data-end=\"1867\"\u003e• Brand: Unitronics\u003cbr data-start=\"1104\" data-end=\"1107\"\u003e• Part Number: IO-AI4-AO2 (IOAI4AO2)\u003cbr data-start=\"1143\" data-end=\"1146\"\u003e• Product Type: Vision I\/O Expansion Module\u003cbr data-start=\"1189\" data-end=\"1192\"\u003e• Supply Voltage: 24 VDC\u003cbr data-start=\"1216\" data-end=\"1219\"\u003e• Analog Inputs: 4 single-ended channels\u003cbr data-start=\"1259\" data-end=\"1262\"\u003e• Analog Outputs: 2 single-ended channels\u003cbr data-start=\"1303\" data-end=\"1306\"\u003e• Input Signal Types: 0–10 V, 0–20 mA, 4–20 mA\u003cbr data-start=\"1352\" data-end=\"1355\"\u003e• Output Signal Types: ±10 V, 0–20 mA, 4–20 mA\u003cbr data-start=\"1401\" data-end=\"1404\"\u003e• Input Resolution: 12-bit\u003cbr data-start=\"1430\" data-end=\"1433\"\u003e• Output Resolution: 12-bit with sign\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e• PLC Compatibility: Unitronics Vision Series controllers\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Mounting: 35 mm DIN rail or panel mount\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e• Environmental Rating: IP20 \/ NEMA 1\u003cbr data-start=\"1614\" data-end=\"1617\"\u003e• Designed for industrial analog measurement and control applications\u003cbr data-start=\"1686\" data-end=\"1689\"\u003e• Suitable for OEM equipment, retrofit, and maintenance installations\u003cbr data-start=\"1758\" data-end=\"1761\"\u003e• Engineered for continuous-duty industrial automation environments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1869\" data-end=\"1893\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1895\" data-end=\"2009\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Unitronics IO-AI4-AO2-B\u003cbr data-start=\"1920\" data-end=\"1923\"\u003e• Unitronics IO-AI8\u003cbr data-start=\"1942\" data-end=\"1945\"\u003e• Unitronics IO-AI1X-AO3X\u003c\/p\u003e","brand":"Unitronics","offers":[{"title":"New","offer_id":51728648274222,"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_f08ae469-407d-4c18-b780-5df1193c491e.jpg?v=1770587170","url":"https:\/\/plgautomation.com\/products\/unitronics-io-ai4-ao2-ioai4ao2-vision-i-o-expansion-module-24vdc-nsmp","provider":"PLG Automation ","version":"1.0","type":"link"}