EJ3124-0090 EtherCAT Analog Input Module Manual

This document provides the technical description, installation guidelines, and commissioning instructions for the Beckhoff EJ3124-0090 EtherCAT plug-in module, a 4-channel analog input device for 4-20 mA current signals with 16-bit resolution and differential inputs. It covers safety instructions, intended use, system overview, technical data, connection diagrams, LED indicators, TwinSAFE SC configuration, and object parameterization for industrial automation applications.