Moxa MGate 5119 Series Introduction

The Moxa MGate 5119 series is a family of industrial protocol gateways to deliver secure and reliable data exchange between legacy serial devices and modern Ethernet-based control systems. These gateways function as advanced industrial protocol gateways that enable communication across heterogeneous networks by supporting IEC 60870-5-101 master operation in both balanced and unbalanced modes, IEC 60870-5-104 client communication, and Modbus RTU, ASCII, and TCP in both master and client roles. Equipped with 2 x Ethernet ports and one RS-232/422/485 serial port, the MGate 5119 Modbus gateways provide flexible deployment options that enhance redundancy and simplify integration at the field level. These Moxa MGate solutions strengthen industrial edge connectivity by bridging serial infrastructure with IP-based networks, positioning them as reliable serial-to-ethernet Modbus TCP gateways for Power Utilities, Substations, Renewable energy systems, and other industrial applications that demand accurate protocol conversion and continuous operation.