{"product_id":"sick-ag-lut3-620-1-015-397-luminescence-sensor","title":"SICK AG LUT3-620 1 015 397 Luminescence Sensor","description":"\u003cdiv\u003e\u003cp\u003eSICK LUT3-620 luminescence sensor (part number 1015397) is a UV fluorescence sensor that excites luminescent materials with a 375 nm LED and detects emitted light in the 450 nm to 750 nm range. Its large housing measures 30.4 mm wide, 53 mm high, and 80 mm deep, with light emission on the long side and a vertical light spot of 3 mm x 9 mm. The sensor offers a working range of 10 mm to 35 mm and a maximum sensing distance of 20 mm, making it suitable for inline detection of luminescent marks or coatings on moving parts. A KV 418 receiving filter is standard to suppress background luminescence by blocking shorter wavelengths, improving contrast in ambient light. The unit operates from 12 V DC to 30 V DC with ripple under 2 Vp-p and draws less than 60 mA, delivering a light-switching output that can switch up to 1.5 kHz in short-circuit protected networks (8 A max). Output is triggered on the leading edge of detected fluorescence, and the device is rated for up to 100,000 hours of operation at 25 °C. Applications include presence\/absence checks of luminescent marks on conveyors, automated packaging, and process-control tasks where fast, reliable fluorescence sensing is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"SICK","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46269191815402,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sick-ag-lut3-620-1-015-397-luminescence-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}