Connectors and mounting rail components. A terminal block for the function unit and a connector for harness manufacturing. In final assembly, the two units simply snap together – like connectors. Done! Whether in the fields of rail technology, mechanical engineering, or shipbuilding – Weidmüller's Z series is optimally suited. It is simple, safe, and quick to connect, easy to handle, and practical in the system. Modular and flexible connection technologies are particularly in demand where entire function units need to be prefabricated or exchanged.