{"product_id":"lr-w70c-keyence-lr-w-series-full-spectrum-dual-spot-sensor-30-70-mm-range-ip67","title":"LR-W70C | Keyence LR-W Series Full-Spectrum Dual-Spot Sensor, 30–70 mm Range, IP67","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Keyence LR-W70C is a compact, self-contained full-spectrum sensor designed for precise color, contrast, and presence detection. Featuring a dual-spot optical system and white LED light source, it provides exceptional detection stability across diverse target materials and surface finishes. With a durable zinc die-cast housing and IP65\/IP67 protection rating, the LR-W70C performs reliably even in harsh industrial environments.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\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\u003eKeyence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensors \u0026amp; Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLR-W70C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensor Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLR-W Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall\/Dual Spot Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM12, 4-pin type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetecting Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30–70 mm (1.18″ to 2.76″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Spot Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 × 2.9 mm at 50 mm (0.06″ × 0.11″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–30 VDC (±10%), Class 2 or LPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 mA (24 VDC, no load); 110 mA (12 VDC, no load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNPN\/PNP open collector selectable, 30 VDC max, 50 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNO\/NC selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTuning \/ Transmission ON\/OFF selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimer Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOFF\/ON delay, OFF delay, One-shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 μs to 999 ms (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65\/IP67 (IEC60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Light Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncandescent: 10,000 lux; Sunlight: 20,000 lux\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-20 °C to +50 °C (-4 °F to +122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35–85 % RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–55 Hz, 1.5 mm amplitude, 2 hours in each axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 m\/s², 6 times each in X, Y, and Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc die-cast case (nickel chrome plating); PPSU\/PES buttons; PMMA lens cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 75 g (0.13 lbs)\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\"\u003eLR-W70C\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eAs part of the LR-W Series, the LR-W70C combines advanced full-spectrum technology with user-friendly operation, enabling accurate detection of subtle differences in color and surface texture. Its dual-spot system enhances stability and minimizes interference from surface irregularities or environmental lighting changes. The unit supports both NPN and PNP open-collector outputs with selectable NO\/NC configurations, making it compatible with a wide range of automation systems. Its rugged, corrosion-resistant design ensures long-term performance in environments exposed to dust, moisture, and vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull-Spectrum White LED: Detects color, contrast, and intensity variations with superior precision.\u003c\/li\u003e\n\u003cli\u003eDual-Spot Optical System: Enhances detection accuracy and minimizes influence from surface variations.\u003c\/li\u003e\n\u003cli\u003eFlexible Output: Selectable NPN\/PNP, NO\/NC configuration for easy integration.\u003c\/li\u003e\n\u003cli\u003eFast Response Time: Adjustable from 200 μs to 999 ms to match application requirements.\u003c\/li\u003e\n\u003cli\u003eSimple Configuration: One-touch tuning with selectable delay and one-shot timer functions.\u003c\/li\u003e\n\u003cli\u003eCompact and Durable: Zinc die-cast housing with nickel-chrome plating for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eWide Power Range: Operates on 10–30 VDC with low current consumption.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Protection: IP65\/IP67-rated for water and dust resistance.\u003c\/li\u003e\n\u003cli\u003eHigh Ambient Light Immunity: Operates reliably under sunlight up to 20,000 lux.\u003c\/li\u003e\n\u003cli\u003eVibration and Shock Resistant: Built to withstand 1000 m\/s² impact and continuous industrial vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LR-W70C is ideal for applications such as packaging inspection, part differentiation, label verification, and assembly automation.\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":49105114267904,"sku":"LR-W70C","price":757.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_a5846354-1b72-49b2-8254-e324ba2980fe.webp?v=1785540591","url":"https:\/\/alotechparts.com\/products\/lr-w70c-keyence-lr-w-series-full-spectrum-dual-spot-sensor-30-70-mm-range-ip67","provider":"Alo Tech Solutions","version":"1.0","type":"link"}