Beckhoff KL4414 Bus Terminal analog output

The KL4414 is a four-channel analog output terminal from the Beckhoff Bus Terminal series (KL series) for the traditional K-Bus I/O system, featuring integrated diagnostics. It outputs 0–20 mA or 4–20 mA current-loop signals to control actuators, valves, drives, and other devices that accept an analog current setpoint, while providing diagnostic feedback on output status. It belongs to the KL4xxx analog output family and is the current-loop counterpart to the KL4404 (0–10 V diagnostic output). Unlike EtherCAT terminals (EL series), the KL series communicates via the K-Bus and is typically used with Beckhoff Bus Couplers or Bus Terminal Controllers.