The IndustrialNet M12 D-Code to RJ45 coupler adapter is ideal for use in manufacturing as well as other industrial environments. The housing for the M12 D-Code to RJ45 coupler adapter is constructed of Nylon GF. The adapter has an ingress protection rating of IP20 on the RJ45 side and IP68 on the M12 side when mated. The M12 D-code to RJ45 coupler adapter offers an extended temperature range as required for more demanding applications. This adapter is easily installable without special tools.