Overview

The EL3446-0011 EtherCAT Terminal enables measurement of all relevant electrical data in the supply grid and performs simple pre-evaluations. Since the EL3446-0011 itself has no voltage inputs, the measured voltage values are transmitted via EtherCAT from an EL3443 to be installed once per network. The current in the connectable phases – of which there are up to six – is fed in via simple current transformers. All me...