{"product_id":"omron-cj1w-ad042-analog-input-module-for-cj-series-plc-systems","title":"Omron CJ1W-AD042 Analog Input Module for CJ Series PLC Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"420\" data-start=\"20\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Omron CJ1W-AD042 is a high-speed analog input unit designed for CJ-series PLC systems in industrial automation applications. It converts analog voltage and current signals into digital data with high accuracy and fast response times. This module is commonly used for process monitoring, measurement, and control applications requiring reliable analog signal acquisition.\u003c\/p\u003e\n\u003ch3 data-start=\"486\" data-end=\"509\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"497\" style=\"width: 83.2611%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eCJ1W-AD042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eAnalog Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eAnalog Input Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eCJ1W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eI\/O System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eCJ I\/O Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003e4 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003e16 Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eVoltage \/ Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eSupported Input Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003e-10 to 10 V, 0 to 10 V, 0 to 20 mA, 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eConversion Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003e20 μs per Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eScrew Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eTerminal Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eDetachable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003ePLC Rack Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eOperating Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eAveraging, Peak Hold, Scaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003e90 × 31 × 89 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.4273%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.2224%;\"\u003e0.33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eCJ1W-AD042\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"480\" data-end=\"1051\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe CJ1W-AD042 is part of Omron’s CJ-series special I\/O units, developed for advanced analog signal processing within CJ PLC systems. It features four analog input channels with 16-bit resolution and supports multiple voltage and current input ranges, including 0–10 V and 4–20 mA. The module performs high-speed A\/D conversion at 20 μs per point, making it suitable for fast process control applications. Designed with screw terminal connections and a detachable terminal block, it enables secure installation and simplified maintenance in industrial control panels.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"868\" data-end=\"1476\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"849\" data-end=\"1479\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"876\" data-end=\"1457\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1579\" data-start=\"918\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"864\" data-end=\"1471\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"829\" data-end=\"1430\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1373\" data-start=\"784\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"868\" data-end=\"1446\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1355\" data-start=\"808\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1356\" data-start=\"810\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"753\" data-end=\"1340\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1357\" data-start=\"844\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"878\" data-end=\"1439\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1357\" data-start=\"771\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"798\" data-end=\"1362\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1030\" data-end=\"1627\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"953\" data-end=\"1631\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1702\" data-start=\"985\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"957\" data-end=\"1667\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1636\" data-start=\"944\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"866\" data-end=\"1451\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1483\" data-start=\"884\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"921\" data-end=\"1516\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"933\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"939\" data-end=\"1545\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"897\" data-end=\"1497\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1554\" data-start=\"982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"988\" data-end=\"1519\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"940\" data-end=\"1554\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1597\" data-start=\"952\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1598\" data-start=\"944\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"926\" data-end=\"1519\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1495\" data-start=\"907\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1568\" data-start=\"933\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"883\" data-end=\"1465\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"982\" data-end=\"1621\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"963\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"920\" data-end=\"1561\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"971\" data-end=\"1566\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"974\" data-end=\"1572\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1050\" data-end=\"1674\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"862\" data-end=\"1423\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"960\" data-end=\"1593\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"908\" data-end=\"1450\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"983\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1551\" data-start=\"923\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"970\" data-end=\"1607\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1608\" data-start=\"977\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1010\" data-end=\"1665\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1755\" data-start=\"1046\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1170\" data-end=\"1910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1856\" data-start=\"1142\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1035\" data-end=\"1757\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1591\" data-start=\"997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1004\" data-end=\"1628\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1561\" data-start=\"1007\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"999\" data-end=\"1584\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1712\" data-start=\"997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1059\" data-end=\"1675\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"993\" data-end=\"1642\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1657\" data-start=\"979\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"983\" data-end=\"1563\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"984\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"953\" data-end=\"1504\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1720\" data-start=\"1106\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1011\" data-end=\"1638\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"949\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1616\" data-start=\"1000\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1079\" data-end=\"1765\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"972\" data-end=\"1564\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1599\" data-start=\"993\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"988\" data-end=\"1570\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"981\" data-end=\"1590\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1464\" data-start=\"910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1669\" data-start=\"1029\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1682\" data-start=\"1069\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1577\" data-start=\"1022\"\u003e\n\u003cli data-end=\"1090\" data-start=\"1022\" data-section-id=\"b34h86\"\u003e4 Analog Input Channels: Supports multiple process signal inputs\u003c\/li\u003e\n\u003cli data-end=\"1160\" data-start=\"1091\" data-section-id=\"o94via\"\u003eHigh-Speed Conversion: 20 μs per point A\/D conversion performance\u003c\/li\u003e\n\u003cli data-end=\"1226\" data-start=\"1161\" data-section-id=\"v585uo\"\u003e16-Bit Resolution: Provides accurate analog signal processing\u003c\/li\u003e\n\u003cli data-end=\"1297\" data-start=\"1227\" data-section-id=\"bx9381\"\u003eMultiple Signal Ranges: Compatible with voltage and current inputs\u003c\/li\u003e\n\u003cli data-end=\"1360\" data-start=\"1298\" data-section-id=\"219evu\"\u003eCJ-Series Compatibility: Designed for Omron CJ PLC systems\u003c\/li\u003e\n\u003cli data-end=\"1426\" data-start=\"1361\" data-section-id=\"18g54ne\"\u003eScrew Terminal Connection: Ensures reliable industrial wiring\u003c\/li\u003e\n\u003cli data-end=\"1500\" data-start=\"1427\" data-section-id=\"1n5i5u7\"\u003eAdvanced Processing Functions: Includes averaging and peak value hold\u003c\/li\u003e\n\u003cli data-end=\"1577\" data-start=\"1501\" data-section-id=\"txazo4\"\u003eCompact Industrial Design: Suitable for panel-mounted automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1705\" data-start=\"1579\"\u003eThe CJ1W-AD042 delivers the reliability and precision required for analog signal acquisition in industrial automation systems.\u003c\/p\u003e\n\u003cul data-end=\"1426\" data-start=\"841\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1480\" data-start=\"902\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"871\" data-end=\"1482\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"909\" data-end=\"1577\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1590\" data-start=\"903\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"902\" data-end=\"1573\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"877\" data-end=\"1480\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"887\" data-end=\"1552\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"891\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1499\" data-start=\"843\"\u003e\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":51549214638378,"sku":"CJ1W-AD042","price":1997.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/3_b40d70ba-2ebb-4c5c-9e6b-ca98097beb5c.jpg?v=1779103465","url":"https:\/\/iqelectro.com\/products\/omron-cj1w-ad042-analog-input-module-for-cj-series-plc-systems","provider":"IQElectro","version":"1.0","type":"link"}