Name: Moxa MGate 5114 Industrial Protocol Gateway - INOSAKI
SKU: MOXA-Mgate 5114
Price: 873.08 USD
Availability: InStock

Technical Overview

The Moxa MGate 5114 is an industrial Ethernet gateway with 2 Ethernet ports and 1 RS-232/422/485 serial port. It facilitates protocol conversion between Modbus RTU/ASCII/TCP, IEC 60870-5-101, and IEC 60870-5-104 network communications, enabling seamless integration of diverse industrial devices into power SCADA systems. The gateway supports both master/client and slave/server modes for various protocols, offering flexibility in industrial applications. It features a robust metal housing with an IP30 rating and built-in isolation for both Ethernet and serial ports, ensuring reliable operation in harsh environments.

Key Features

Protocol conversion between Modbus RTU/ASCII/TCP, IEC 60870-5-101, and IEC 60870-5-104.
Supports IEC 60870-5-101 master/slave (balanced/unbalanced).
Supports IEC 60870-5-104 client/server.
Supports Modbus RTU/ASCII/TCP master/client and slave/server.
Effortless configuration via web-based wizard.
Status monitoring and fault protection for easy maintenance.
Embedded traffic monitoring/diagnostic information for easy troubleshooting.
microSD card slot for configuration backup/duplication and event logs.
Built-in Ethernet cascading for easy wiring.
Serial port with 2 kV isolation protection.
Metal IP30 housing.

Technical Specification Matrix

Parameter	Value
Housing	Metal, IP30
Input Voltage	12 to 48 VDC
Input Current	455 mA @ 12 VDC
Ethernet Magnetic Isolation Protection	1.5 kV (built-in)
Serial Isolation	2 kV (built-in)
Operating Temperature (Standard Model)	0 to 60°C (32 to 140°F)
Operating Temperature (T-model)	-40 to 75°C (-40 to 167°F)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)
MTBF	1,140,815 hrs
EMC	EN 55032/35
EMI	CISPR 32, FCC Part 15B Class B
EMS	IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV; IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV; IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV; IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
Safety	EN 62368-1, UL 508
Hazardous Locations	ATEX, Class I Division 2, IECEx

Industrial Applications

1. Modernizing Legacy SCADA Systems in Power Substations

This gateway integrates older Modbus RTU or IEC 60870-5-101 devices, such as protective relays and RTUs, into modern IEC 60870-5-104 based Power SCADA systems. It provides robust protocol conversion for critical infrastructure.

Problem Solved

Overcomes protocol incompatibility between legacy serial devices and contemporary Ethernet-based control systems, preventing costly equipment replacement and enabling unified monitoring. The 2 kV serial isolation protects against electrical interference common in substations, and the IP30 rating ensures durability in industrial environments.

Modbus RTUIEC 60870-5-101IEC 60870-5-1042 kV isolationIP3012-48 VDC

2. Industrial Automation Data Integration in Factories

Facilitates seamless data exchange between Modbus TCP/RTU/ASCII-based industrial equipment, including PLCs and motor drives, and control systems utilizing IEC 60870-5-104 for centralized monitoring and control.

Problem Solved

Enables communication in mixed-protocol industrial environments, allowing diverse factory devices to report to a unified control platform without requiring extensive network re-architecture. The 1.5 kV Ethernet isolation and 2 kV serial isolation offer protection against electrical noise in industrial settings, while dual DC power inputs ensure reliability.

Modbus TCPModbus RTUIEC 60870-5-1041.5 kV Ethernet isolation2 kV serial isolationDual DC powerIP30

3. Remote Monitoring of Distributed Utility Assets

Connects geographically dispersed utility assets, such as smart meters and sensor arrays, using serial Modbus or IEC 60870-5-101 to a central control center via IEC 60870-5-104 over an IP network. This ensures reliable data acquisition from remote sites.

Problem Solved

Provides robust and secure data acquisition from remote sites, extending the reach of SCADA systems and improving operational efficiency for distributed assets. The wide 12-48 VDC input range accommodates various power sources, and the robust IP30 metal housing allows for deployment in diverse outdoor cabinet environments.

RS-232/422/48550 bps to 921.6 kbps1.5 kV Ethernet isolation2 kV serial isolation12-48 VDCIP30