Sick WE12L-P4381 Light barrier

The light barrier, also known as a light sensor, optical sensor, or photoelectric sensor, with type number WE12L-P4381 from Sick, is an electrical light sensor for non-contact object detection. It has the dimensions 6 x 1 x 3 cm and weighs 0.085 kg. Light barriers are used for non-contact object detection and for monitoring positions or access areas in automation technology. Typical applications include material flow control in conveyor technology and product presence detection in packaging machines.