{"product_id":"pepperl-fuchs-dk20-9-5-110-124-print-mark-contrast-sensor","title":"Pepperl+Fuchs DK20-9.5\/110\/124 Print Mark Contrast Sensor","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eThe Pepperl+Fuchs DK20-9.5\/110\/124 is a diffuse-mode contrast sensor for detecting printed marks against their backgrounds. Its RGB LED illumination and 30 µs response time support registration sensing on packaging, labeling, and printing machinery.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable data-path-to-node=\"3\" height=\"356\" style=\"width: 84.3603%; height: 427.601px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.8125px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.8125px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003ePepperl+Fuchs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eSensors \u0026amp; Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.85px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eDK20-9.5\/110\/124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003ePhotoelectric Contrast Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eSensing Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eDiffuse reflective contrast detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e9.5 mm ±3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eModulated RGB LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eStandard Light Spot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e1 × 4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e10–30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eNo-Load Supply Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e≤70 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003ePush-pull; light-on\/dark-on determined by teach-in sequence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eMaximum Switching Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eSwitching Frequency \/ Response Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e16.5 kHz \/ 30 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eSensitivity Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eStatic teach-in; local key and external input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eFive-pin M12 × 1 connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eHousing \/ Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003eGlass-fiber-reinforced polycarbonate, glass optical face \/ IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eOperating Temperature \/ Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e−20 to +60°C \/ 85.6 × 33 × 60.8 mm (H × W × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.1622%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.6295%;\"\u003e200 g (0.44 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About DK20-9.5\/110\/124\u003c\/h4\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eThe DK20-9.5\/110\/124 is part of the DK20 series and corresponds to order number 418074. Its reinforced polycarbonate housing incorporates a glass optical face. The lens and cover can exchange positions to change the sensing direction by 90°. Local and external teach-in functions establish the switching threshold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePrint Mark Detection: Detects contrast differences between a printed mark and its background.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRGB LED Illumination: Uses visible red, green, and blue emitters for contrast evaluation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensing Distance: Provides a specified working distance of 9.5 mm ±3 mm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefined Light Spot: Produces a standard sensing spot measuring 1 × 4 mm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStatic Teach-In: Sets the switching threshold through mark and background acquisition.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal Teach Input: Allows setup through the connected machine control system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePush-Pull Output: Provides a protected switching output with light-on\/dark-on operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFast Response: Supports a 30 µs response time and 16.5 kHz switching frequency.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe DK20-9.5\/110\/124 delivers the reliability and precision required for print-mark detection in compatible packaging, labeling, and industrial automation equipment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":53008089776426,"sku":"DK20-9.5\/110\/124","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_a065be5a-b202-4d6a-96b7-77c169cb18e4.webp?v=1792340483","url":"https:\/\/iqelectro.com\/products\/pepperl-fuchs-dk20-9-5-110-124-print-mark-contrast-sensor","provider":"IQElectro","version":"1.0","type":"link"}