Beckhoff EL4122 original Analog Output terminal

The EL4122 is a two-channel high-precision analog output terminal from the Beckhoff EtherCAT Terminal series, designed for output of standard 4–20 mA current-loop signals. It converts digital values from the controller into two independent, precise analog current outputs for controlling actuators, valves, drives, and other devices that accept a 4–20 mA control signal. It is the high-precision member of the 2-channel 4–20 mA output family, suited for applications requiring fine output resolution and accuracy.