The HARTING 21033112410 is an M12 PCB adapter designed for reliable and secure connections in industrial automation, control systems, and power transmission applications. It utilizes an A-coding mating face, adhering to IEC 61076-2-101 standards, ensuring compatibility and robust performance. The adapter is specifically designed for surface mount technology (SMT) integration, simplifying PCB assembly and reducing overall system size. With an IP67 degree of protection when mated and locked, it provides excellent resistance to dust and water ingress, making it suitable for harsh environments. The adapter’s robust construction and reliable performance contribute to the overall efficiency and longevity of industrial systems.