Beckhoff EL2004 is a four-channel EtherCAT digital output terminal that interfaces 24 V DC control signals to process-level actuators. Each output channel is rated for 0.5 A, and the terminal provides galvanic isolation between the EtherCAT bus and the process side. The EL2004 belongs to Beckhoff's EL20xx digital output family and is designed to be integrated into an EtherCAT system for reliable, isolated control. This module is suited for industrial automation tasks requiring discrete, switchable 24 V DC outputs to drive actuators and other loads on the process level.
