OverviewThe W4S-3 family of photoelectric sensors offers best-in-class performance in a slim housing design. Universal use of the latest ASIC and Pinpoint LED technologies provide maximum reliability in the detection of all objects, including transparent and shiny objects like blisters, e-cards and aluminium cans.Optical axes on the flat side enable simple, space-saving integration in the machine environment - even without separate mounting brackets.At a glanceBest background suppression sensor in its classUniversal use of Pinpoint LED technology in all modelsBGS proximity sensor with laser-like light spot for precise detection tasksReliable setting via 5-turn potentiometer, teach-in pushbutton, teach-in via cable or IO-LinkFlexible sensor settings, monitoring, advanced diagnostics, and visualization thanks to IO-LinkYour BenefitApplication versatility due to reliable detection of shiny, transparent or jet-black objectsVery quick and easy alignment due to the highly visible, intense Pinpoint LED light spotRugged mounting system with M3 threaded metal inserts reduces maintenance costs due to a long service lifeBackground suppression sensors with a laser-like light spot reduce costs and installation of additional protective measures by replacing laser sensorsIO-Link provides easy data access from the PLCQuick and easy configurationQuick and easy integration using function blocksNoteProduct details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.