Beckhoff EL9410 EtherCAT Terminals EtherCAT Terminals
Power supply terminals for E-bus, 24V DC, 2 A with diagnostics, Output voltage: 5 V for E-bus supply, Power contacts: 24 V DC max./10 A max.
The EL9400 and EL9410 power supply terminals are used to refresh the E-bus. Data is exchanged between the coupler and the EtherCAT Terminal over the E-bus. Each terminal draws a certain amount of current from the E-bus (see current consumption E-bus in the technical data). This current is fed into the E-bus by the relevant couplers power supply unit. In configurations with a large number of terminals it is possible to use the EL9400/EL9410 in order to supply an extra 2 A to the E-bus. As opposed to the EL9400, the EL9410 has a diagnostic function which is displayed by LED and on the process image.