MOXA EJS-04 Series Introduction

The MOXA EJS-04 Series is purpose-built for modern automation environments that demand stable and scalable EtherCAT networking. Designed to simplify slave device expansion, this series provides an efficient way to strengthen industrial communication backbones. Belonging to the Accessories category, it supports engineers and integrators who require reliable add-on solutions for their automation systems. Products in the MOXA EJS-04 Series share essential features such as 4 x 100BaseT(X) full-duplex RJ45 ports for connecting multiple slave devices, rugged IP30-rated metal housing for durability, and a wide power input range with redundancy to ensure uptime. The compact size allows easy installation, even in space-limited cabinets.