The CC-E/I is an universal current measuring converter from the CC-E range. This converter, with 3-way electrical isolation, for sinusoidal and DC currents, operates with a rated control supply voltage of 24 V DC. Selection of one of 2 input current signal ranges (0-5 A, 0-20 A, AC / DC) is made by the corresponding terminal connection. 3 output signal ranges (0-10 V, 0-20 mA, 4-20 mA) can be configured by means of directly accessible lateral DIP switches. The adjustment of the gain and the offset is made via potentiometers on the front of the unit. Applied supply voltage is displayed by a green LED.