{"product_id":"wll170-p460-sick-fiber-optic-photoelectric-sensor-pnp-red-led","title":"WLL170-P460 | SICK Fiber-Optic Photoelectric Sensor PNP Red LED","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe SICK WLL170-P460 is a fiber-optic photoelectric sensor designed to operate with through-beam and proximity fiber systems in industrial automation. Using visible red LED technology, it supports reliable detection with sensing distances up to 130 mm depending on the fiber configuration. This model is discontinued by the manufacturer but remains suitable for servicing and maintaining existing installations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSICK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWLL170-P460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiber-Optic Photoelectric Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiber-optic photoelectric sensor amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctional Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThrough-beam \/ proximity via fiber optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensing Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–25 mm (typical with fiber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Sensing Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisible red light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePNP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLight\/Dark switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 50 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM8 male connector, 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic, ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptics Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic, PMMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 45 g\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 \u003cspan data-sheets-root=\"1\"\u003eWLL170-P460\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe WLL170-P460 is part of SICK’s WLL170 series, developed as a compact amplifier unit for fiber-optic photoelectric sensing applications. It is designed to work with compatible fiber-optic cables to enable precise object detection in confined or hard-to-reach locations. The sensor features PNP output with selectable light\/dark switching, allowing flexible integration into PLC-controlled systems. Its rectangular housing and standardized M8 connector make it suitable for space-limited machinery and legacy automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFiber-Optic Photoelectric Sensor: Designed for use with external fiber-optic cables.\u003c\/li\u003e\n\u003cli\u003eThrough-Beam and Proximity Support: Compatible with multiple fiber sensing configurations.\u003c\/li\u003e\n\u003cli\u003eVisible Red LED Light Source: Enables easy alignment and stable detection performance.\u003c\/li\u003e\n\u003cli\u003eExtended Sensing Capability: Supports sensing distances up to 130 mm depending on fiber setup.\u003c\/li\u003e\n\u003cli\u003ePNP Switching Output: Suitable for standard industrial control and PLC interfaces.\u003c\/li\u003e\n\u003cli\u003eLight\/Dark Switching Mode: Selectable logic for flexible application requirements.\u003c\/li\u003e\n\u003cli\u003eCompact Rectangular Housing: Ideal for installations with limited available space.\u003c\/li\u003e\n\u003cli\u003eM8 4-Pin Connector: Provides secure and standardized electrical connection.\u003c\/li\u003e\n\u003cli\u003eFast Optical Response: Supports reliable detection in dynamic automation processes.\u003c\/li\u003e\n\u003cli\u003eDiscontinued Model: Appropriate for replacement and maintenance of existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe WLL170-P460 delivers the reliability and precision required for fiber-optic photoelectric sensing in legacy industrial automation applications.\u003c\/p\u003e","brand":"SICK","offers":[{"title":"Default Title","offer_id":49104928932096,"sku":"WLL170-P460","price":454.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/9f27e42f969b42f1a70685924f2c255c.jpg?v=1785536406","url":"https:\/\/alotechparts.com\/products\/wll170-p460-sick-fiber-optic-photoelectric-sensor-pnp-red-led","provider":"Alo Tech Solutions","version":"1.0","type":"link"}