The 99-5122-40-06 is a straight, female M16 cable connector from the series 423, designed for secure connections. It features 6 gold-plated solder contacts, a screw locking mechanism, and accommodates a cable outlet of 4.1-7.8 mm. This unshielded connector is rated for 250 V and 5.0 A, with an IP67 degree of protection ensuring it is dust-tight and waterproof. Built for durability with a nickel-plated brass housing, it can withstand over 500 mating cycles and operates in temperatures from -30 °C to 95 °C, making it ideal for plant engineering, control systems, and electrical equipment.