EL3475 – Introduction

EL3475 – Introduction 1:Fig.1: EL3475 – EtherCAT Terminal, 4-port, RJ45, multi-function, 333 mV, 24-bit

EL3475 – EtherCAT Terminal for distributed power measurement

The EL3475 is a 12-channel analog input module that, with a 24-bit resolution and an input voltage of 333 mV, enables simple and detailed measurements in supply networks. With four RJ45 connections that can each connect three current and/or voltage transformers, the EL3475 is multi-functional and offers the ideal solution for keeping installation simple in demanding applications.

In combination with the SCL6xxx pluggable low power split-core transformers, the EL3475 enables configuration-free commissioning, as the current transformer ratios are set automatically between the transformer and terminal during start-up thanks to the electronic nameplate.

With a single voltage transformer in the system, several EL3475 EtherCAT Terminals can work together as a distributed power measurement system. and perform any number of power measurements without any loss in performance.