This design 18 multi mode photo-electric sensor has a nickel plated brass case. It has a supply voltage of 12V to 24V DC. This multi-mode cylindrical photoelectric sensor has a metallic body, is mountable directly on a surface or bracket, thanks to its outer thread and twin nuts. Corrosion-resistant and non-magnetic nickel plated brass provides high robustness to the sensor. 3 LED display allows to identify status of the sensor and troubleshoot issues. IP65, IP67 and IP69K protection makes this product ready for the harshest environments. It can operate in very cold (-25.C) and hot environments (+55.C). It has a standard M12 connector, compatible with all existing market sensor cabling. It provides double insulation for better people and system protection from electrical shocks. It is CSA and UL certified.