ELX4154 Analog Output Terminal Operating Manual

This document is the operating manual for the Beckhoff ELX4154, a four-channel analog output terminal with Ex i (intrinsic safety) certification, supporting 0/4…20 mA signals, single-ended wiring, and 16-bit resolution. It covers safety instructions, technical data, mounting and wiring conditions, parameterization via TwinCAT, and EtherCAT configuration for use in hazardous environments.