Beckhoff: EL2044 – 4-Channel Digital Output Terminal 24 V DC, 2 A, With Extended Diagnostics
The EL2044 digital output terminal connects the binary 24 V DC control signals from the automation device on to the actuators at the process level with electrical isolation. The EtherCAT Terminal contains four channels that indicate its signal state by means of light emitting diodes. The integrated diagnostics can be evaluated in the controller and is indicated by the LEDs.