{"product_id":"banner-engineering-r55fvw-photoelectric-sensor","title":"Banner Engineering R55FVW Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eThe Banner Engineering R55FVW is a fiber-optic color-mark sensor from the R55F series that detects registration marks by measuring color-contrast and luminescence with a glass fiber and a visible white LED. It provides discrete bipolar outputs (NPN\/PNP) from a 5‑pin interface and operates on 10–30 V DC, with a standard 2 m (6.5 ft) cable and remote-teach capability to simplify inline alignment. The thermoplastic housing carries IP67 and NEMA 4X ratings for washdown environments, supports operation from -10 to 55 C, and offers a repeatability of 50 µs with a response time as fast as 0.05 ms; sensing distance depends on fiber diameter—about 12 mm with a 0.060\" fiber and up to 50 mm with a 0.125\" fiber for registration-mark detection. Common applications include registration-mark sensing on color-marked packaging and labeling, where the white LED (450–650 nm) provides reliable contrast against varied backgrounds.\u003c\/p\u003e\u003c\/div\u003e","brand":"BANNER","offers":[{"title":"New","offer_id":51676617474350,"sku":null,"price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d2414d91-6178-44ac-adcf-9717f78a248e.jpg?v=1769551503","url":"https:\/\/plgautomation.com\/products\/banner-engineering-r55fvw-photoelectric-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}