Single cable solutions with hybrid connectors (OCT - One Cable Technology) are becoming increasingly important in automation and robotics. They transmit power, signals and Ethernet in one connection. This saves assembly time, space and money. A characteristic feature of HUMMEL AG connectors is their absolute suitability for industrial applications. Metal housings protect the sensitive and impact-sensitive contact inserts safely and reliably. The various housing designs, inserts and contacts can be combined and thus offer the user a wide range of variants.