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MOXA MGate 5123-T CANopen/J1939 to PROFINET Gateway


The MGate 5123 is an industrial Ethernet gateway for converting CANopen or J1939 to PROFINET network communications. To integrate existing CANopen or J1939 devices onto a PROFINET network, use the MGate 5123 as a CANopen or J1939 master to collect data and exchange data with the PROFINET IO controller. All models are protected by a rugged and compact metal housing and are DIN-rail mountable. The rugged design is suitable for industrial applications such as factory automation and other process automation industries.

Easy Configuration

The MGate 5123 gateways are provided with a web console to make configuration easy without having to install an extra utility. In addition, HTTPS encryption of communication ensures higher network security. In most data-acquisition applications, the configuration of CANopen devices can be time-consuming and increase costs. The MGate 5123 gateways provide EDS file import function and the user can auto-scan the CANopen devices to help complete the settings quickly. The MGate gateways provide software-configurable termination resistor settings for CANbus to reduce efforts by eliminating the need to open the chassis.

Easy Troubleshooting

The MGate 5123 gateways provide a variety of maintenance functions to reduce troubleshooting time and cost, including LED indicators, protocol diagnostics, traffic monitoring, and tag view. These tools help you capture and check data to easily identify the root cause of issues, especially during the installation stage. The MGate gateways also come with status monitoring and fault protection functions. The status monitoring function notifies a PLC/DCS/SCADA system when a CAN device gets disconnected or does not respond, in which case the process PLC/DCS gets the status of each end device and then issues alarms to notify operators. The fault protection function executes actions pre-defined by the user when a host gets disconnected to prevent the end devices from going offline for long periods of time.

You can also find the MGate 5123-T model in the MGate 5123 Series.

You can buy the MOXA MGate 5123 CANopen/J1939-to-EtherNet/IP Gateway online via one of our Middle East branches (Dubai/ Oman/Saudi Arabia) and get it delivered at a low cost at a specific time.




  • -40 to 75°C (-40 to 167°F) operating temperature
  • Simultaneous protocol conversions from CANopen and J1939 to PROFINET and SNMP
  • Supports PROFINET I/O device and SNMP agent
  • Supports CANopen master and J1939
  • Flexible deployment with Ethernet cascading and dual subnet
  • Embedded traffic monitoring/diagnostic information for easy troubleshooting
  • Easy device configuration via a web-based console
  • microSD card for configuration backup/duplication
  • Supports dual redundant DC power inputs and 1 relay output
  • CAN port with 2-kV isolation protection
  • Developed according to IEC 62443-4-2 with Secure Boot
CAN to PROFINET Gateway : Ethernet Interface
Ports 2 x 10/100BaseT(X) Ports (RJ45 connector)
Magnetic Isolation Protection 1.5 kV (built-in)
Industrial Protocols PROFINET IO Device
Authentication Local database
Encryption HTTPS, AES-128, AES-256, SHA-256
Security Protocols SNMPv3, SNMPv2c Trap, HTTPS (TLS 1.3)
CAN to PROFINET Gateway : CAN Interface
Ports 1 x Spring-type Euroblock terminal
Standards ISO 11898-2
Baudrate CANopen: 10 kbps, 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 800 kbps, 1 Mbps; J1939: 250 kbps, 500 kbps, 1 Mbps
Max No. of Transmit PDOs 256
Terminator 120 ohms, software configurable
Signals CAN_H, CAN_L, GND, Ext_CAN_H, Ext_CAN_L, CAN_Shield
Industrial Protocols CANopen master, J1939
CAN to PROFINET Gateway : CANopen
Max No. of Nodes 64
Max No. of Receive PDOs 256
SDOs Supported
Input Data Size 2048 bytes
Output Data Size 2048 bytes
MicroSD Slot Up to 32 GB (SD 2.0 compatible)
Mode IO Device class B
Max. No. of Master Connections 2 IO controllers (shared devices)
Input Data Size 1440 bytes (bytes per IO Controller, total: 2880 bytes)
Output Data Size 1440 bytes (bytes per IO Controller, total: 2880 bytes)
CAN to PROFINET Gateway : Power Parameters
Input Voltage 12 to 48 VDC
Input Current 455 mA (max)
Power Connector Spring-type Euroblock terminal
CAN to PROFINET Gateway : Physical Characteristics
Housing Metal
IP Rating IP30
Dimensions 25 x 90 x 129.6 mm (0.98 x 3.54 x 5.1 in)
Weight 294 g (0.65 lb)
Operating Temperature -10 to 60°C (14 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
CAN to PROFINET Gateway : Standards and Certifications
Safety EN 61010-2-201, UL 61010-2-201
EMC EN 61000-6-2/-6-4
EMI FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m, 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, IEC 61000-4-8 PFMF
Shock IEC 60068-2-27
Vibration IEC 60068-2-6, IEC 60068-2-64
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