EL4031 EtherCAT Terminal

The EL4031 is a single-channel analog output terminal from the Beckhoff EtherCAT Terminal series, designed for output of bipolar ±10 V voltage signals. It converts digital values from the controller into an analog voltage output that can swing both positive and negative, making it suitable for drives, servo controllers, proportional valves, and other devices that require a bipolar analog setpoint. It is a compact, cost-effective solution for single-channel bipolar voltage output in machine building and process automation.