Beckhoff KL3011 original analog input

The KL3011 is a single-channel analog output terminal from the Beckhoff Bus Terminal series (KL series) for the traditional K-Bus I/O system. It outputs a 0–20 mA or 4–20 mA current-loop signal to control actuators, valves, drives, and other devices that accept an analog current setpoint. 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.