{"product_id":"nt8-16412-sick-contrast-sensor-npn-white-light-10-30-v-dc-ip67-metal-housing","title":"NT8-16412 | SICK Contrast Sensor NPN White Light 10–30 V DC IP67 Metal Housing","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"378\" data-start=\"79\"\u003eThe SICK NT8-16412 is an industrial contrast sensor designed for precise detection of contrast differences at very short sensing distances. It operates with white light optics and delivers high-speed switching performance in harsh industrial environments.\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: 590.814px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; 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: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eSICK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eSensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eNT8-16412\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 22.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 22.5938px;\"\u003eContrast Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eNPN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e≤ 9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 39.1875px;\"\u003e\u003cstrong\u003eSensing Distance Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 39.1875px;\"\u003e± 2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eLight Spot Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e1.5 mm × 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eLight Emission\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eLong and short side, exchangeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eLight Spot Direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eVertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eLight \/ Dark switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e10…30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 39.1875px;\"\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 39.1875px;\"\u003e\u0026lt; 50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eRipple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e≤ 5 Vpp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eZinc die-cast metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eMiddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 39.1875px;\"\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 39.1875px;\"\u003e76 × 30 × 58.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 39.1875px;\"\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 39.1875px;\"\u003e0 °C … +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e–25 °C … +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003eS8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.6311%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.0052%; height: 19.5938px;\"\u003e10.00 lbs\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 \u003cspan data-sheets-root=\"1\"\u003eNT8-16412\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe NT8-16412 is part of SICK’s NT8 series of contrast sensors developed for high-speed and high-precision detection tasks. It uses white light optics to reliably distinguish fine contrast differences on printed materials, labels, and markings at close range. The rugged zinc die-cast metal housing provides strong mechanical resistance and protection against dust and moisture in demanding industrial environments. With a fast 10 kHz switching frequency and IP67 protection, the sensor supports stable operation in applications with rapid material movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-Speed Switching Performance: Supports switching frequencies up to 10 kHz, enabling accurate detection in fast-moving production and printing processes.\u003c\/li\u003e\n\u003cli\u003eWhite Light Optical System: Provides reliable contrast recognition across a wide range of colors and surface finishes.\u003c\/li\u003e\n\u003cli\u003eShort Sensing Distance Capability: Designed for precise detection at distances up to 9 mm, supporting fine registration and marking applications.\u003c\/li\u003e\n\u003cli\u003eRobust Metal Housing: Zinc die-cast construction ensures durability and long service life in mechanically demanding environments.\u003c\/li\u003e\n\u003cli\u003eFlexible Light Emission Direction: Exchangeable emission from the long or short side allows adaptable installation in confined machine spaces.\u003c\/li\u003e\n\u003cli\u003eNPN Output Configuration: Enables straightforward integration with standard industrial control and PLC systems.\u003c\/li\u003e\n\u003cli\u003eIP67 Environmental Protection: Ensures reliable operation in dusty, humid, or washdown-prone industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe NT8-16412 delivers the reliability and precision required for high-speed contrast detection in industrial printing, packaging, and labeling systems.\u003c\/p\u003e","brand":"SICK","offers":[{"title":"Default Title","offer_id":49104968614144,"sku":"NT8-16412","price":3673.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_ef9d0f50-befd-4abd-95f8-d16af7331f55.webp?v=1785537151","url":"https:\/\/alotechparts.com\/products\/nt8-16412-sick-contrast-sensor-npn-white-light-10-30-v-dc-ip67-metal-housing","provider":"Alo Tech Solutions","version":"1.0","type":"link"}