The EP3xxx and EP43xx EtherCAT Box modules process analog input signals with different levels, e. g. 0 to 10 V, ±10 V, 0 to 20 mA and 4 to 20 mA. Also many other industry-standard voltage and current signals are supported and pre-processed. In addition to fixed channels, parameterizable channels are also available, with which you can choose between current and voltage measurement. The portfolio also includes electrically isolated variants. As combination modules, the EP43xx modules offer analog inputs and outputs.