{"product_id":"unitronics-io-a18-analog-input-expansion-module-8-single-ended-channels","title":"Unitronics IO-A18 Analog Input Expansion Module 8 Single-Ended Channels","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"578\"\u003eThe Unitronics IO-AI8 Analog Input Expansion Module is an 8-channel analog input module used with compatible Unitronics \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC\u003c\/a\u003e systems to acquire voltage and current signals for industrial automation and process control applications. Commonly installed in manufacturing equipment, process control panels, water treatment systems, and OEM machinery requiring multiple analog \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003esensor\u003c\/a\u003e inputs. 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 PLC I\/O upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"580\" data-end=\"597\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"599\" data-end=\"1011\"\u003eThe Unitronics IO-AI8 is designed for industrial automation systems that monitor transmitters, pressure sensors, flow meters, level sensors, temperature transmitters, and other analog field devices. It is widely used in packaging machinery, process manufacturing, HVAC systems, water and wastewater facilities, and factory automation where reliable analog data acquisition is required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1013\" data-end=\"1042\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1044\" data-end=\"1870\"\u003e• Brand: Unitronics\u003cbr data-start=\"1063\" data-end=\"1066\"\u003e• Part Number: IO-AI8\u003cbr data-start=\"1087\" data-end=\"1090\"\u003e• Product Type: Analog Input Expansion Module\u003cbr data-start=\"1135\" data-end=\"1138\"\u003e• Number of Analog Inputs: 8 single-ended channels\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• Input Signal Types: 0–10 V, 0–20 mA, 4–20 mA\u003cbr data-start=\"1237\" data-end=\"1240\"\u003e• Resolution: Up to 14-bit (Normal Mode)\u003cbr data-start=\"1280\" data-end=\"1283\"\u003e• Fast Mode Resolution: 12-bit\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Conversion Method: Voltage-to-frequency\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e• Communication: Expansion interface for compatible Unitronics OPLC controllers\u003cbr data-start=\"1439\" data-end=\"1442\"\u003e• Mounting: 35 mm DIN rail or panel mount\u003cbr data-start=\"1483\" data-end=\"1486\"\u003e• Power Consumption: Approximately 0.2 W at 5 VDC supplied by the adapter\u003cbr data-start=\"1559\" data-end=\"1562\"\u003e• Status Indicator: Green RUN LED for communication status\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Designed for industrial analog signal acquisition and monitoring\u003cbr data-start=\"1689\" data-end=\"1692\"\u003e• Suitable for OEM equipment, retrofit, and maintenance installations\u003cbr data-start=\"1761\" data-end=\"1764\"\u003e• Engineered for continuous-duty industrial automation applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1872\" data-end=\"1896\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1898\" data-end=\"1972\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Unitronics IO-ATC8\u003cbr data-start=\"1918\" data-end=\"1921\"\u003e• Unitronics IO-AI4-AO2\u003cbr data-start=\"1944\" data-end=\"1947\"\u003e• Unitronics EX-D16A3-AI8\u003c\/p\u003e","brand":"Unitronics","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51728648405294,"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_c8d166fb-5a3d-4dda-b2ca-50739cf7d6d1.jpg?v=1770587170","url":"https:\/\/plgautomation.com\/products\/unitronics-io-a18-analog-input-expansion-module-8-single-ended-channels","provider":"PLG Automation ","version":"1.0","type":"link"}