Industrial Modbus TCP Gateways MGate 5118 Series Moxa vietnam


  • Key-in-free J1939 command auto detection
  • Built-in J1939 traffic monitoring/diagnostics/live-list tools
  • Supports J1939 to Modbus RTU/ASCII/TCP, EtherNet/IP, PROFINET protocol conversion
  • Ready for hazardous locations: C1D2, ATEX, IECEx
  • MicroSD card for configuration backup/duplication, and event log
  • 2 kV CANbus and Modbus serial port isolation
  • -40 to 75°C wide operating temperature models available
  • IEC 62443-4-2 compliant 


The MGate 5118 series industrial protocol gateways support the SAE J1939 protocol, which is based on CANBus (Controller Area Network). SAE J1939 is used to implement communication and diagnostics among vehicle components, diesel engine generators, and compression engines, and is suitable for the heavy duty truck industry and backup power systems. It is now common to use an engine control unit (ECU) to control these kinds of devices, and more and more applications are using PLCs for process automation to monitor the status of J1939 devices connected behind the ECU.

The MGate 5118 series gateways support the Modbus RTU/ASCII/ TCP, EtherNet/IP, and PROFINET protocols to support most PLC applications. Devices that support the J1939 protocol can be monitored and controlled by PLCs and SCADA systems that use the Modbus RTU/ASCII/TCP, EtherNet/IP, and PROFINET protocols. With the MGate 5118, you can use the same gateway in a variety of PLC environments

Industrial Protocols
Protocols SAE J1939, Modbus RTU/ASCII/TCP, PROFINET, EtherNet/IP
Protocol Conversion • J1939 to Modbus RTU/ASCII (Master/Slave)
• J1939 to Modbus TCP (Client/Server)
• J1939 to EtherNet/IP (Scanner/Adapter)
• J1939 to PROFINET (I/O Device)
Ethernet Interface
Protocols Modbus TCP (Client/Server), PROFINET (I/O device), EtherNet/IP (Scanner/Adapter)
Number of Ports 2 (1 IP address, supports Ethernet cascading)
Speed 10/100 Mbps, Auto MDI/MDIX
Connector 8-pin RJ45
Magnetic Isolation Protection 1.5 kV (built-in)
CAN-J1939 Serial Interface
Protocols SAE J1939
Number of Ports 1
Connectors 6-pin terminal block
Terminator 120 Ω
Isolation 2 kv (built-in)
Data Rate 250 kbps and 500 kbps
Modbus Serial Interface
Protocols Modbus RTU/ASCII (Master/Slave)
Number of Ports 1
Serial Standards RS-232/422/485, software selectable
Connectors DB9 male
Pull High/Low Resistor for RS-485 1 kΩ, 150 kΩ
Terminator for RS-485 120 Ω
Isolation 2 kV (built-in)
Modbus Serial Communication Parameters
Data Bits 8
Stop Bits 1, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, RTS Toggle
Baudrate 50 bps to 921.6 kbps
Modbus Serial Signals
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Configuration Options Web console
Utility Device Search Utility (DSU) for Windows 95, 98, ME, NT, 2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1/10 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2
Network Protocols TCP/IP, UDP, HTTP, SMTP, NTP, DNS, DHCP Client, SNMP (v1, v2, v3), MIB-II, ARP, Telnet
Support MXview, MXconfig, IEC 62443-4-2
Physical Characteristics
Housing Metal, IP30
Weight 589 g (1.30 lb)
Dimensions 45.8 x 105 x 134 mm (1.8 x 4.13 x 5.28 in)
Environmental Limits
Operating Temperature Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -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)
Vibration IEC 60068-2-6, IEC 60068-2-64
Shock IEC 60068-2-27
Drop IEC 60068-2-32
Power Requirements
Input Voltage 12 to 48 VDC
Input Current • 416 mA @ 12 VDC
• 195 mA @ 24 VDC;
• 110 mA @ 48 VDC
Power Connector Terminal block
Standards and Certifications
Safety EN 60950-1(LVD), UL 61010-2-201
Hazardous Location Class I Division 2, ATEX, IECEx (Note: Certification is underway. Please contact a Moxa slaes representative for details.)
EMC EN 61000-6-2/6-4
EMI CISPR 22, FCC Part 15B Class B
EMS IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF: 10 A/m
Alarm Functions Relay, email, SNMP trap
Alert Tools Built-in buzzer
Storage Card Slot 1 microSD (SDHC) card slot; supports up to 32 GB
MTBF (mean time between failures)
Time 727,873 hrs
Standard Telcordia SR332
Warranty Period 5 years