{"product_id":"kt5g-2n1212-sick-contrast-sensor-20-mm-range-npn-output","title":"KT5G-2N1212 | SICK Contrast Sensor, 20 mm Range, NPN Output","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"413\" data-start=\"117\"\u003eThe SICK KT5G-2N1212 is a contrast sensor designed for precise detection of print marks and contrast differences in industrial automation applications. This sensor operates at a fixed 20 mm sensing distance and uses an NPN switching output for reliable signal processing. It is engineered for accurate registration control in high-speed packaging, labeling, and printing systems.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 313.501px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eSICK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eIndustrial Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eKT5G-2N1212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eContrast Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eContrast Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003e10–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003e80 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eSwitching Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eNPN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eM12, 5-pin Male Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003e0 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003eOptical Contrast Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003ePrint Mark \/ Contrast Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.495%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.2857%; height: 19.5938px;\"\u003e0.4 lbs (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About KT5G-2N1212\u003c\/h4\u003e\n\u003cp\u003eThe KT5G-2N1212 is part of SICK’s KT5 contrast sensor series, developed for detecting contrast variations between printed marks and background surfaces. It evaluates reflected light intensity to distinguish subtle contrast differences with high repeatability. The sensor operates on a wide DC voltage range and connects via a 5-pin M12 male connector for secure installation. Designed for industrial environments, it maintains stable performance across its specified temperature range with an IP67-rated enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContrast Detection Technology: Designed for reliable detection of printed marks and contrast changes.\u003c\/li\u003e\n\u003cli\u003eFixed 20 mm Sensing Distance: Optimized for precise and repeatable contrast measurement.\u003c\/li\u003e\n\u003cli\u003eNPN Switching Output: Compatible with standard industrial control and PLC input circuits.\u003c\/li\u003e\n\u003cli\u003eWide DC Operating Voltage Range: Operates from 10 to 30 VDC for flexible system integration.\u003c\/li\u003e\n\u003cli\u003eCompact Industrial Sensor Design: Suitable for high-speed packaging and printing machinery.\u003c\/li\u003e\n\u003cli\u003eRobust Environmental Protection: IP67-rated housing for resistance to dust and moisture.\u003c\/li\u003e\n\u003cli\u003eStandardized M12 Connectivity: Uses a 5-pin M12 male connector for secure wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe KT5G-2N1212 delivers the reliability and precision required for contrast-based detection in industrial automation and registration control applications.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":51090948391210,"sku":"KT5G-2N1212","price":774.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/iqelectro_photo2_b4148644-81c6-4795-b36b-cc4957b17632.png?v=1769626225","url":"https:\/\/iqelectro.com\/products\/kt5g-2n1212-sick-contrast-sensor-20-mm-range-npn-output","provider":"IQElectro","version":"1.0","type":"link"}