AS-Interface flat cables are a product category associated with the AS-Interface (Actuator-Sensor-Interface) system, a global industrial networking standard. The technology originated in Germany and is widely used in automation systems. Key companies involved in manufacturing AS-Interface flat cables include Bihl+Wiedemann (Germany), Pepperl+Fuchs (Germany), and Siemens (Germany). These cables serve industries such as manufacturing, automotive, and logistics, providing a cost-effective and simple solution for connecting sensors and actuators in industrial automation. The flat cable design ensures easy installation, durability, and resistance to interference, making it ideal for harsh industrial environments. Products include standard ASi cables, shielded variants, and hybrid power-data cables.