Sick WL23-F430 Photoelectric Barrier

The photoelectric barrier, also known as optical sensor, photocell or light scanner, with the type number WL23-F430 from Sick is an electrical sensor for the non-contact detection of objects in automation technology. It has the dimensions 10 x 5 x 3 cm and weighs 0.07 kg. Photoelectric barriers, as part of optical sensors, serve for precise position detection, presence control or counting of workpieces and also secure hazardous areas. Typical applications can be found in conveyor technology for material flow control and in the packaging industry for product counting and positioning.