{"product_id":"industrial-smart-color-mark-photoelectric-sensor-8-16mm-npn","title":"Industrial Smart Color Mark Photoelectric Sensor (8-16mm, NPN)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eSmart Color Mark Photoelectric Sensor is a compact industrial color detection module designed for reliable mark recognition and color differentiation in automated systems. Featuring a four‑element LED light source and an 8–16mm sensing distance, this color mark detection unit provides stable recognition of printed marks, labels, and colored surfaces across production lines. Operating within a 12–24V supply range, the industrial photoelectric sensing module combines rapid response, simplified configuration, and robust electrical protection. Integrated visual feedback through a four‑digit LED display allows real‑time monitoring of detected color values, supporting precise tuning for packaging equipment, labeling systems, and automated inspection tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E31035-content1.webp?v=1791460987\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E31035-content2.webp?v=1791461002\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E31035-content3.webp?v=1791461017\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMulti‑Mode Color and Mark Detection\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis intelligent color sensing module supports three detection methods designed for different industrial scenarios. MARK mode focuses on light‑intensity mark detection for high‑contrast positioning tasks. C mode performs automatic color matching for rapid recognition of predefined color references. C1 mode combines color and brightness comparison for more complex inspection environments. Such flexible detection capability enables accurate identification of labels, printed marks, and colored materials used in packaging lines, conveyor inspection systems, and automated manufacturing equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQuick Configuration with Integrated Display\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA four‑digit LED screen provides clear visualization of real‑time output color values, simplifying calibration and operational monitoring. Four onboard buttons allow direct configuration of functions and detection parameters without external tools. One‑click color data saving enables fast setup when switching between different materials or product batches. This interactive interface significantly reduces commissioning time for production equipment and improves operational efficiency during maintenance and adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIndustrial Reliability with Built‑in Protection\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis industrial photoelectric color detection sensor operates within a wide 12–24V DC input range and incorporates multiple protection mechanisms including short‑circuit protection, overload protection, and polarity protection. Strong resistance to ambient light interference allows stable operation even in bright industrial environments. High‑speed response combined with durable electronics ensures dependable detection performance across continuous automation processes such as packaging, printing alignment, and product sorting.\u003c\/p\u003e\n\u003cp\u003eSuch color mark recognition technology is widely used in packaging machinery, label positioning systems, conveyor inspection equipment, printing alignment processes, and automated production lines requiring fast and reliable color detection.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnboard buttons for function configuration and quick parameter adjustment\u003c\/li\u003e\n\u003cli\u003eStrong resistance to ambient light interference for stable detection\u003c\/li\u003e\n\u003cli\u003eWide 12–24V operating voltage with multiple protection mechanisms\u003c\/li\u003e\n\u003cli\u003eIntegrated LED display for real-time color data monitoring\u003c\/li\u003e\n\u003cli\u003eOne-click color data storage for fast setup and calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePackaging line color mark positioning\u003c\/li\u003e\n\u003cli\u003ePrinting alignment and registration detection\u003c\/li\u003e\n\u003cli\u003eLabel recognition in automated machinery\u003c\/li\u003e\n\u003cli\u003eConveyor product sorting and inspection\u003c\/li\u003e\n\u003cli\u003eIndustrial automation color verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLight Source: Four-element LED\u003c\/li\u003e\n\u003cli\u003eDetection Distance: 8~16mm\u003c\/li\u003e\n\u003cli\u003ePower Supply: DC 12-24V\u003c\/li\u003e\n\u003cli\u003eResponse Time:\n\u003cul\u003e\n\u003cli\u003e     Mode of MARK: 50um\u003c\/li\u003e\n\u003cli\u003e     Mode of C\/C1: 130um\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Selection: LIGHT-ON\/DARK-ON [switching select]\u003c\/li\u003e\n\u003cli\u003eDetection Method:\u003c\/li\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e     Detection of light intensity MARK\u003c\/li\u003e\n\u003cli\u003e     Detection of automatic color matching C\u003c\/li\u003e\n\u003cli\u003e     Detection of color and brightness C1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDelay Function:\n\u003cp\u003e     Turn off delay timer\/turn on delay timer\/one-shot timer\/turn on delay one-shot timer, optionally.\u003c\/p\u003e\n\u003cp\u003e     Selectable timer time: 1ms to 9999ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Ambient Luminance:\n\u003cp\u003e     Incandescent Lamp: Max 20000Lux\u003c\/p\u003e\n\u003cp\u003e     Sunlight: Max 30000Lux\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Consumption:\n\u003cp\u003e     Standard mode: Max 300mW@24V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10~55°C\u003c\/li\u003e\n\u003cli\u003eOutput Type: NPN\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart Color Mark Photoelectric Sensor x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0506\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67606600515661,"sku":"E31035-001","price":75.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E31035-win1_02730002-0b82-41eb-84f1-fcaddace53b3.jpg?v=1791461200","url":"https:\/\/www.mlab.com.au\/products\/industrial-smart-color-mark-photoelectric-sensor-8-16mm-npn","provider":"MLAB","version":"1.0","type":"link"}