Available. The Leuze DDLS 200/120.1-20 is an optical data transmission sensor designed for industrial automation applications. Operating within the DDLS 200 series, this sensor offers a working range from 200 mm to 120,000 mm, utilizing an infrared LED light source with a transmission frequency of F1 and an opening angle of 1°. It requires a supply voltage of 18 to 30 V DC and features one digital switching input and one digital switching output. The sensor supports RS 422 and Interbus-S interfaces, with a transmission speed of 2 Mbit/s. Its compact metal housing measures 89.25 mm in width, 196.5 mm in height, and 111.8 mm in length, with a net weight of 1,245 g. Designed for robust performance, it operates in ambient temperatures ranging from -5°C to 50°C and is rated IP 65 for protection against dust and water ingress. The sensor is also certified with c UL US approvals and complies with EMC standards EN 61000-6-2:2005 and EN 61000-6-4:2001.