Name: Moxa MGate 5118 J1939 to Multi-Protocol Gateway - INOSAKI
SKU: MOXA-MGate 5118
Price: 824.90 USD
Availability: InStock

Technical Overview

The Moxa MGate 5118 is an industrial protocol gateway designed to convert SAE J1939 data to Modbus RTU/ASCII/TCP, EtherNet/IP, or PROFINET protocols, facilitating seamless integration with PLCs and SCADA systems. It features auto-detection of J1939 commands, web-based configuration, and built-in diagnostic and monitoring tools to simplify setup and maintenance. This gateway is suitable for applications involving vehicle components, diesel engine generators, and compression engines, enabling their data to be utilized in diverse industrial automation environments.

Key Features

Converts J1939 to Modbus, PROFINET, or EtherNet/IP protocols.
Supports Modbus RTU/ASCII/TCP master/client and slave/server.
Supports EtherNet/IP Adapter.
Supports PROFINET IO device.
Effortless configuration via web-based wizard.
Built-in Ethernet cascading for easy wiring.
Embedded traffic monitoring/diagnostic information.
MicroSD card for configuration backup/duplication and event logs.
Status monitoring and fault protection.
CANbus and serial port with 2 kV isolation protection.
Key-in-Free J1939 command auto-detection.
Metal housing and IP30 rating.
Certifications include ATEX, Class I Division 2, IECEx.

Technical Specification Matrix

Parameter	Value
Input Voltage	12 to 48 VDC
Input Current	416 mA @ 12 VDC
Operating Temperature	0 to 60°C (32 to 140°F)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)
IP Rating	IP30
CANbus Isolation	2 kV
Serial Port Isolation	2 kV
Housing Material	Metal
CAN Interface Baudrate	250 Kbps, 500 Kbps, 1 Mbps
Serial Interface Baudrate	50 bps to 921.6 kbps
J1939 Max. No. of Commands	256

Industrial Applications

1. Heavy-Duty Vehicle Diagnostics & Telemetry Integration

Integrate J1939 engine control units (ECUs) and vehicle components from heavy-duty trucks or construction equipment into a Modbus TCP or EtherNet/IP SCADA system for real-time diagnostics, performance monitoring, and predictive maintenance. The 2kV isolation protects against electrical noise.

Problem Solved

Overcomes protocol incompatibility between J1939-based vehicle systems and common industrial automation PLCs/SCADA, enabling comprehensive monitoring and control without manual data entry for J1939 commands.

J1939Modbus TCPEtherNet/IPPLCSCADAECUVehicle DiagnosticsHeavy-Duty Machinery12-48VDC2kV Isolation

2. Diesel Generator Set Monitoring in Backup Power Systems

Connect J1939-compliant diesel generator controllers to facility-wide PROFINET or Modbus RTU networks, allowing Building Management Systems (BMS) or plant PLCs to monitor generator status, fuel levels, and alarms for backup power applications. The 0-60°C operating temperature is suitable for enclosed generator rooms.

Problem Solved

Bridges the communication gap between proprietary J1939 generator systems and standard industrial automation protocols, facilitating centralized monitoring and automated control of critical backup power infrastructure.

J1939PROFINETModbus RTUDiesel GeneratorBackup PowerBMSPLC0-60°C12-48VDC2kV Isolation

3. Industrial Machine Integration with CAN-J1939

Enable communication between specialized industrial machines or equipment (e.g., agricultural machinery, marine engines) that use the J1939 protocol and a facility's main EtherNet/IP or PROFINET control system. The IP30 rating is adequate for control cabinet installations, and the metal housing ensures durability.

Problem Solved

Provides a robust and reliable gateway to integrate J1939 device data into modern industrial Ethernet networks, allowing PLCs to interact with, monitor, and control these specialized machines.

J1939EtherNet/IPPROFINETIndustrial AutomationPLCMachine ControlData Integration12-48VDCIP30Metal Housing