{"product_id":"cognex-821-0022-2r-checker-3g1-machine-vision-sensor-with-integrated-lighting-and-high-speed-inspection","title":"Cognex 821-0022-2R Checker 3G1 Machine Vision Sensor with Integrated Lighting and High-Speed Inspection","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe Cognex 821-0022-2R is a compact machine vision sensor from the Checker 3G1 series, designed for high-speed inspection tasks in industrial automation.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIt features integrated lighting, variable focus, and built-in I\/O capabilities, enabling rapid presence\/absence detection and measurement verification at rates up to 6,000 parts per minute.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 120.1px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 28.8601%; text-align: left; height: 19.6px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%; height: 19.6px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 28.8601%; text-align: left; height: 19.6px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%; height: 19.6px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eCognex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 28.8601%; text-align: left; height: 19.6px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%; height: 19.6px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003eCamera \u0026amp; Vision\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 28.8601%; text-align: left; height: 19.6px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%; height: 19.6px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e821-0022-2R\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 28.8601%; text-align: left; height: 19.6px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%; height: 19.6px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eCCD Camera\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.1px;\"\u003e\n\u003cth style=\"width: 28.8601%; text-align: left; height: 22.1px;\"\u003e\u003cspan\u003eDevice Type\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%; height: 22.1px;\"\u003e\u003cspan\u003eCamera\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.8601%; text-align: left;\"\u003e\u003cspan\u003eFunction\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%;\"\u003eInspection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.8601%; text-align: left;\"\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%;\"\u003eChecker 3G1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.8601%; text-align: left;\"\u003e\u003cspan\u003eOutput Specification\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%;\"\u003eOutput \/ 250 mA \/ 22–26 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.8601%; text-align: left;\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 70.9705%;\"\u003e\u003cspan\u003e0.24 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 821-0022-2R\u003c\/h4\u003e\n\u003cp\u003eThe Cognex 821-0022-2R is a compact machine vision sensor from the Checker 3G1 series, designed for fast, accurate inspection tasks in automated industrial environments. It integrates lighting, optics, and control into a single rugged unit, enabling reliable detection of part presence, position, or measurement at high production speeds. With simple setup through a teach pendant and built-in I\/O, it streamlines deployment in manufacturing lines. Engineered for flexibility and performance, it supports demanding applications where space, speed, and precision are critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Vision System: Combines sensor, lighting, lens, and processor in a compact IP67-rated housing.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Detection: Capable of inspecting up to 6,000 parts per minute for presence, position, or measurement.\u003c\/li\u003e\n\u003cli\u003eAdjustable Optics: Features variable focus for adapting to different working distances and part sizes.\u003c\/li\u003e\n\u003cli\u003eBuilt-In I\/O: Provides onboard inputs and outputs for direct integration with PLCs and control systems.\u003c\/li\u003e\n\u003cli\u003eSensorView Interface: Supports configuration via SensorView teach pendant for quick, intuitive setup.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Sealed against dust and water, suitable for harsh industrial environments.\u003c\/li\u003e\n\u003cli\u003eFlexible Mounting: Designed for easy installation in tight or moving production line areas.\u003c\/li\u003e\n\u003cli\u003eChecker Series Compatibility: Fully compatible with Checker 3G software and accessories.\u003c\/li\u003e\n\u003cli\u003eThe 821-0022-2R delivers the compact design, speed, and intelligent functionality required for high-throughput, precision inspection in modern automated manufacturing environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cognex","offers":[{"title":"Default Title","offer_id":50350458306858,"sku":"821-0022-2R","price":967.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1a2a7fcfacfa42e8a52972730b2d3692.jpg?v=1751356088","url":"https:\/\/iqelectro.com\/products\/cognex-821-0022-2r-checker-3g1-machine-vision-sensor-with-integrated-lighting-and-high-speed-inspection","provider":"IQElectro","version":"1.0","type":"link"}