Leuze Electronic RK 771/0.8.4 Light barrier

The light barrier, also known as photoelectric sensor, optosensor or photosensor, with type number RK 771/0.8.4 from Leuze Electronic is an electrical light sensor. The device has the dimensions 22 x 11 x 13 cm and weighs 0.2 kg. Another part number for this product is L0847446 from Koenig & Bauer (KBA). Light barriers are used for non-contact object detection and area monitoring by sensing the presence or position of objects or people using light beams. Typical applications can be found in automation technology for material flow control, in conveyor technology for positioning goods, and in packaging machines for fill level monitoring.