Available. The Leuze AMS 304i 40 is an optical distance sensor designed for precise distance measurement in industrial applications. Operating within the AMS 300i series, this sensor is ideal for tasks such as collision protection of cranes and gantry cranes, positioning of electroplating plants, and alignment of skillet systems and side-tracking skates. It features a red laser light source with a wavelength of 655 nm, classified as Laser Class 2 according to IEC/EN 60825-1:2014 standards. The sensor offers a measurement range from 200 to 40,000 mm, with a resolution adjustable between 0.001 and 10 mm, and an accuracy of 2 mm. Reproducibility is 0.9 mm (3 sigma), and the measurement value output time is 1.7 ms. The device supports interfaces including PROFIBUS DP and SSI, with a supply voltage range of 18 to 30 V DC. Its robust metal housing, made of die-cast zinc/aluminum, measures 84 mm in width, 166.5 mm in height, and 159 mm in length, with a net weight of 2,450 g. The sensor operates effectively in ambient temperatures ranging from -5 to 50 °C and has a protection degree of IP 65, ensuring durability in various industrial environments.