{"product_id":"banner-engineering-t18sn6ff50-photoelectric-sensor","title":"Banner Engineering T18SN6FF50 Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eBanner Engineering T18SN6FF50 is an 18 mm diameter DC photoelectric sensor from the T18 family configured for Fixed Field sensing with a 50 mm cutoff, designed to detect small parts at close range while resisting background interference. It operates on 10–30 V DC and provides an NPN switching output. The standard variant includes a 2 m (6.5 ft) potted cable for straightforward wiring in control circuits. The fixed-field design defines a precise sensing zone suitable for compact installations on conveyors, packaging, and assembly lines where reliable presence detection at a fixed distance is needed. For opposed-mode operation, this sensor must be paired with a matching emitter and receiver; Banner notes that one emitter and one receiver are required for opposed-mode sensing. \u003c\/p\u003e\u003c\/div\u003e","brand":"BANNER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676604203310,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_fc21c0de-c8a1-4e32-8466-f6c861e6a773.jpg?v=1769551501","url":"https:\/\/plgautomation.com\/products\/banner-engineering-t18sn6ff50-photoelectric-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}