{"product_id":"wtv18-2p420-sick-photoelectric-sensor-with-background-suppression-pnp","title":"WTV18-2P420 | SICK Photoelectric Sensor with Background Suppression, PNP","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe SICK WTV18-2P420 is a photoelectric sensor designed for precise object detection using background suppression technology. Operating on a 10–30 VDC supply, this sensor provides a PNP switching output for reliable integration with industrial control systems. It is engineered for accurate detection at short sensing distances where background interference must be minimized.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eSICK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eIndustrial Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eWTV18-2P420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003ePhotoelectric Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003ePhotoelectric Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eSensing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eBackground Suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003e200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003ePNP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003e10–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eM12 Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eConnector Pins\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003e4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eOperating Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eOptical, Diffuse Reflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eObject Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003eW18 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6462%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.1345%;\"\u003e0.3 lbs (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About WTV18-2P420\u003c\/h4\u003e\n\u003cp data-end=\"1065\" data-start=\"503\"\u003eThe WTV18-2P420 is part of SICK’s W18 photoelectric sensor series, developed for dependable sensing in industrial automation environments. It utilizes background suppression to distinguish target objects from reflective or variable background surfaces. The sensor supports stable switching performance at a defined 200 mm sensing distance and connects via a standardized M12 connector. Designed for industrial use, it integrates easily into PLC-based systems and supports consistent operation in production and material handling applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackground Suppression Technology: Ensures reliable detection by ignoring background surfaces.\u003c\/li\u003e\n\u003cli\u003eDefined 200 mm Sensing Distance: Optimized for precise short-range object detection.\u003c\/li\u003e\n\u003cli\u003ePNP Switching Output: Compatible with standard PLC and industrial control inputs.\u003c\/li\u003e\n\u003cli\u003eWide DC Operating Voltage Range: Operates from 10 to 30 VDC for system flexibility.\u003c\/li\u003e\n\u003cli\u003eCompact Industrial Sensor Design: Suitable for space-constrained automation installations.\u003c\/li\u003e\n\u003cli\u003eStandard M12 Connectivity: Uses a 4-pin M12 plug for secure and repeatable wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe WTV18-2P420 delivers the reliability and precision required for background-suppressed photoelectric sensing in industrial automation systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49104939745536,"sku":"WTV18-2P420","price":292.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l960_04e86315-48cd-46dc-a1ae-b69539bcfb22.webp?v=1785536653","url":"https:\/\/alotechparts.com\/products\/wtv18-2p420-sick-photoelectric-sensor-with-background-suppression-pnp","provider":"Alo Tech Solutions","version":"1.0","type":"link"}