{"id":7615,"date":"2026-07-31T14:29:24","date_gmt":"2026-07-31T06:29:24","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=7615"},"modified":"2026-07-31T14:29:42","modified_gmt":"2026-07-31T06:29:42","slug":"new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/","title":{"rendered":"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor"},"content":{"rendered":"
\n

New Original OMRON E3JK-DR11-C 2m Diffuse Reflective Photoelectric Sensor<\/h1>\n<\/div>\n
\n

Product Overview<\/h2>\n<\/div>\n
\n
E3JK-DR11-C is an original heavy-duty built-in power supply photoelectric sensor developed by OMRON, belonging to the classic E3JK universal industrial sensor series. This is a diffuse-reflective type optical sensor equipped with red LED light source, designed for object presence detection, counting, position triggering and conveying positioning in automated production lines. It supports wide-range AC\/DC universal power input, adopts SPDT relay contact output, and provides switchable Light-ON \/ Dark-ON working modes. With adjustable detection sensitivity and IP64 dustproof & splash-proof housing, it can stably work in dusty, slightly oily workshop environments. The sensor transmits switching signals to PLC input modules to realize automatic logic control. It complies with CE, RoHS international industrial standards and is widely applied in packaging machinery, conveyor systems, printing equipment, food processing assembly lines and general factory automation detection occasions.<\/div>\n<\/div>\n
\n

Main Technical Specifications<\/h2>\n<\/div>\n
\n
\n
\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter Item<\/th>\nDetailed Specification<\/th>\n<\/tr>\n<\/thead>\n
Model Number<\/td>\nE3JK-DR11-C (2M)<\/td>\n<\/tr>\n
Sensing Principle<\/td>\nDiffuse reflective<\/td>\n<\/tr>\n
Effective Sensing Distance<\/td>\nMax 2.5 m (standard target: 300\u00d7300 mm white paper)<\/td>\n<\/tr>\n
Light Source<\/td>\nRed LED, wavelength 624 nm<\/td>\n<\/tr>\n
Power Supply<\/td>\n24~240 VAC \/ 24~240 VDC universal input<\/td>\n<\/tr>\n
Max Power Consumption<\/td>\n2 W<\/td>\n<\/tr>\n
Output Mode<\/td>\nSPDT Relay Contact Output<\/td>\n<\/tr>\n
Rated Relay Load<\/td>\n250 VAC 3 A (resistive load)<\/td>\n<\/tr>\n
Response Time<\/td>\n\u2264 20 ms<\/td>\n<\/tr>\n
Operation Mode<\/td>\nLight-ON \/ Dark-ON switchable<\/td>\n<\/tr>\n
Adjustment Method<\/td>\nSingle-turn sensitivity potentiometer<\/td>\n<\/tr>\n
Ambient Light Resistance<\/td>\nMax 3000 lx incandescent light<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP64<\/td>\n<\/tr>\n
Insulation Performance<\/td>\n20 M\u03a9 minimum insulation resistance; 1500 VAC dielectric strength<\/td>\n<\/tr>\n
Vibration Resistance<\/td>\n10\u201355 Hz, 1.5 mm double amplitude, 2 hours per X\/Y\/Z axis<\/td>\n<\/tr>\n
Shock Resistance<\/td>\n500 m\/s\u00b2 acceleration, 3 impacts on three axes<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-20 \u2103 ~ +55 \u2103 (non-condensing)<\/td>\n<\/tr>\n
Cable Specification<\/td>\n2 m fixed built-in cable<\/td>\n<\/tr>\n
Housing Material<\/td>\nHigh-strength flame-retardant ABS plastic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n

Overall Dimensions & Net Weight<\/h2>\n<\/div>\n
\n
    \n
  • Overall Outer Size: 95 mm \u00d7 72 mm \u00d7 35 mm<\/li>\n
  • Mounting Hole Spacing: Standard reserved mounting holes for bracket installation<\/li>\n
  • Total Net Weight: Approximately 165 g<\/li>\n
  • Cable Length: Standard 2 meters<\/li>\n<\/ul>\n<\/div>\n
    \n

    Primary Main Functions<\/h2>\n<\/div>\n
    \n
      \n
    1. Non-contact Object Detection: Detects workpieces, cartons, packaging boxes and conveyed goods without physical contact, realizing object arrival & absence judgment.<\/li>\n
    2. Dual Working Mode Switching: Freely toggle between Light-ON (output ON when receiving reflected light) and Dark-ON (output ON when light is blocked) to match diverse control logic demands.<\/li>\n
    3. Continuous Sensitivity Regulation: Rotary potentiometer fine-tunes detection distance to avoid false triggering caused by different object colors or surface reflectivity differences.<\/li>\n
    4. Relay Contact Signal Output: Mechanical contact output is compatible with all brands of PLC digital input terminals, applicable to both AC and DC control circuits.<\/li>\n
    5. Anti-interference Environmental Adaptation: Effectively resists ambient light interference, dust and water splashing, suitable for harsh production workshop conditions.<\/li>\n
    6. Equipment Counting & Position Triggering: Cooperates with PLC to complete product counting, positioning stop, conveyor start\/stop and limit protection actions.<\/li>\n
    7. Wide Voltage Compatibility: Universal AC\/DC power input eliminates power supply limitation, convenient for on-site electrical cabinet wiring transformation.<\/li>\n
    8. Long Service Life Stable Operation: Long mechanical & electrical relay lifespan ensures 24-hour uninterrupted long-term running for automation equipment.<\/li>\n<\/ol>\n<\/div>\n
      \n

      Key Technical Features<\/h2>\n<\/div>\n
      \n
        \n
      1. Universal wide-range AC\/DC power supply design greatly simplifies on-site wiring, no need to configure dedicated DC power adapters separately.<\/li>\n
      2. Visible red light spot makes optical axis alignment and installation calibration intuitive and fast, greatly shortening equipment debugging time.<\/li>\n
      3. Robust IP64 sealed casing prevents dust accumulation and coolant splashing inside the sensor, reducing failure rate in oily workshops.<\/li>\n
      4. Mechanical relay output features strong load capacity, which can directly drive small solenoid valves and indicator lamps without intermediate relays.<\/li>\n
      5. Optimized optical lens structure effectively suppresses background reflection interference, avoiding misdetection caused by ground or wall reflection.<\/li>\n
      6. Large adjustable potentiometer and mode toggle switch facilitate easy operation even with gloves worn during on-site maintenance.<\/li>\n
      7. Standard rectangular overall structure matches universal mounting brackets, flexible for various installation angles and positions on machinery frames.<\/li>\n
      8. Mature circuit design with strict aging testing guarantees consistent detection performance throughout long-term service cycle.<\/li>\n<\/ol>\n<\/div>\n
        \n

        List of 10 OMRON Similar Functional E3JK Series Photoelectric Sensors<\/h2>\n<\/div>\n
        \n
          \n
        1. E3JK-DR12-C 2M Short-distance diffuse reflective type (max sensing distance 300 mm)<\/li>\n
        2. E3JK-RR11-C Retro-reflective photoelectric sensor with reflector, 7 m detection range<\/li>\n
        3. E3JK-TR11-C Through-beam opposed type long-distance sensor, max 40 m sensing distance<\/li>\n
        4. E3JK-DP11-C 2M PNP transistor DC output diffuse reflective sensor<\/li>\n
        5. E3JK-DN11-C 2M NPN transistor output type for high-speed signal acquisition<\/li>\n
        6. E3JK-DR13-C 2M Infrared LED version, strong anti-ambient light interference<\/li>\n
        7. E3JK-RP11-C PNP output retro-reflective photoelectric switch<\/li>\n
        8. E3JK-DR11-C 5M Extended long-distance diffuse reflective upgraded model<\/li>\n
        9. E3JK-DR14-C Infrared short-distance diffuse reflective compact sensor<\/li>\n
        10. E3JM-DR10 Heavy-duty enhanced series high-temperature resistant photoelectric sensor<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

          New Original OMRON E3JK-DR11-C 2m Diffuse Reflective Photoelectric Sensor Product Overview E3JK-DR11-C is an original heavy-duty built-in power supply photoelectric<\/p>","protected":false},"featured_media":7616,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[93],"product_tag":[],"class_list":["post-7615","product","type-product","status-publish","has-post-thumbnail","product_cat-93","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original OMRON E3JK-DR11-C 2m Diffuse Reflective Photoelectric Sensor Product Overview E3JK-DR11-C is an original heavy-duty built-in power supply photoelectric\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/\" \/>\n<meta property=\"og:site_name\" content=\"Autofits\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-31T06:29:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260725_083335.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/\",\"name\":\"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor - Autofits\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/IMG_20260725_083335.jpg\",\"datePublished\":\"2026-07-31T06:29:24+00:00\",\"dateModified\":\"2026-07-31T06:29:42+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/#primaryimage\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/IMG_20260725_083335.jpg\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/IMG_20260725_083335.jpg\",\"width\":1000,\"height\":1000,\"caption\":\"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/atfits.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/atfits.com\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\",\"url\":\"https:\\\/\\\/atfits.com\\\/\",\"name\":\"Autoifts\",\"description\":\"Connecting You to Global Automation Excellence\",\"publisher\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#organization\"},\"alternateName\":\"Atifts Technology Co., Ltd.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/atfits.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#organization\",\"name\":\"Atifts Technology Co., Ltd.\",\"alternateName\":\"Autoifts\",\"url\":\"https:\\\/\\\/atfits.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Autofits-logo-700.png\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Autofits-logo-700.png\",\"width\":701,\"height\":701,\"caption\":\"Atifts Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor - Autofits","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/","og_locale":"es_ES","og_type":"article","og_title":"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor - Autofits","og_description":"New Original OMRON E3JK-DR11-C 2m Diffuse Reflective Photoelectric Sensor Product Overview E3JK-DR11-C is an original heavy-duty built-in power supply photoelectric","og_url":"https:\/\/atfits.com\/es\/producto\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/","og_site_name":"Autofits","article_modified_time":"2026-07-31T06:29:42+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260725_083335.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/","url":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/","name":"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor - Autofits","isPartOf":{"@id":"https:\/\/atfits.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/#primaryimage"},"image":{"@id":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/#primaryimage"},"thumbnailUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260725_083335.jpg","datePublished":"2026-07-31T06:29:24+00:00","dateModified":"2026-07-31T06:29:42+00:00","breadcrumb":{"@id":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/#primaryimage","url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260725_083335.jpg","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260725_083335.jpg","width":1000,"height":1000,"caption":"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor"},{"@type":"BreadcrumbList","@id":"https:\/\/atfits.com\/product\/new-original-omron-e3jk-dr11-c-2m-photoelectric-switch-sensor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/atfits.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/atfits.com\/products\/"},{"@type":"ListItem","position":3,"name":"New Original OMRON E3JK-DR11-C 2m Photoelectric Switch Sensor"}]},{"@type":"WebSite","@id":"https:\/\/atfits.com\/#website","url":"https:\/\/atfits.com\/","name":"Autoifts","description":"Connecting You to Global Automation Excellence","publisher":{"@id":"https:\/\/atfits.com\/#organization"},"alternateName":"Atifts Technology Co., Ltd.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/atfits.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/atfits.com\/#organization","name":"Atifts Technology Co., Ltd.","alternateName":"Autoifts","url":"https:\/\/atfits.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/#\/schema\/logo\/image\/","url":"https:\/\/atfits.com\/wp-content\/uploads\/2024\/05\/Autofits-logo-700.png","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2024\/05\/Autofits-logo-700.png","width":701,"height":701,"caption":"Atifts Technology Co., Ltd."},"image":{"@id":"https:\/\/atfits.com\/#\/schema\/logo\/image\/"}}]}},"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"tiered_pricing_maximum_quantity":null,"tiered_pricing_quantity_step":null,"_links":{"self":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/7615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/comments?post=7615"}],"version-history":[{"count":1,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/7615\/revisions"}],"predecessor-version":[{"id":7622,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/7615\/revisions\/7622"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media\/7616"}],"wp:attachment":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media?parent=7615"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_brand?post=7615"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_cat?post=7615"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_tag?post=7615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}