The CLV620-2000 is a reflex photoelectric sensor made by Sick, a leading manufacturer of industrial automation products. The CLV620-2000 is a two-wire DC sensor with a background suppression range of up to 2 meters. It features a switchable sensing range from 300 mm to 6 m, a high switching frequency of 1 kHz, and a high switching stability. It is housed in a plastic, housings with IP65 protection, which is resistant to most types of dust, dirt and moisture. The CLV620-2000 is suitable for applications in palletizing, robotics, and process automation.