Available. The Beckhoff KL4428 is an 8-channel analog output terminal designed for industrial automation applications. It generates current signals in the range of 4 to 20 mA with a 12-bit resolution, providing precise control over connected actuators. The terminal operates with a 24 V DC power supply and features electrical isolation of 500 V between the K-bus and signal voltage, ensuring safe and reliable operation. Its compact design allows for space-saving installation in control cabinets, making it ideal for applications where multiple analog outputs are required in a limited space. The KL4428 is suitable for various industrial environments, offering robust performance and ease of integration into existing automation systems.