18 mm Metal Cylindrical 42CM, Sensing Mode: Polarized retroreflective, Light Source: Visible red, Sensing Distance: 0.003…3 m (0…9.9 ft), Sensitivity Adjustment: None, Output Configuration: Complementary L.O. & D.O., PNP, Response Time: 4 ms

18 mm Metal Cylindrical 42CM Photoelectric Sensors • Heavy duty 18 mm metal housing • Ranges up to 20 m (65.6 ft) • IP67 rating • Sensitivity adjustment (diffuse models only) • General-purpose Sensing in a Rugged Metal Housing • The 42CM 18 mm Metal Cylindrical General-purpose Sensors are intended for heavy-duty industrial applications requiring an industry standard 18 mm cylindrical housing. • Five possible modes of sensing allow the 42CM to be used in a variety of complex applications. • Outputs are short-circuit protected to provide continuous operation even under unexpected conditions.