Fieldbus Protocol Gateways

(26 products)

Connecting industrial serial devices in a plant can be quick, easy, and reliable with Moxa Fieldbus gateway solutions. Our industrial protocol gateways feature traffic monitoring/diagnostic information for easy troubleshooting. Designed for harsh environments Moxa Mgate of series of protocol converters includes security features based on IEC 62443 standards.

Moxa Mgate Modbus TCP gateway solutions connect Modbus RTU, DNP3, J1939, and PROFIBUS devices to Modbus TCP networks.

Moxa MGate industrial profinet gateway solutions enable seamless connectivity of fieldbus devices to any Profinet network. 

Moxa's industrial Ethernet/IP gateways enable various communication protocol conversions in an EtherNet/IP network. We offer models certified for C1D2 and hazadous locations.

View as

  • Moxa

    Advanced Modbus Gateway MGate MB3170

    Regular price From SGD $510.12

    1 port Serial to Ethernet Modbus Gateway. Converts between Modbus TCP and Modbus RTU/ASCII. Built-in Ethernet cascading. ATEX, C1D2 and DNV certified

    View details
  • Moxa

    Advanced Modbus Gateway MGate MB3270

    Regular price From SGD $850.20

    2 port Serial to Ethernet Modbus Gateway. Converts between Modbus TCP and Modbus RTU/ASCII. Built-in Ethernet cascading. ATEX, C1D2 and DNV certified.

    View details
  • Moxa

    Bacnet Gateway MGate 5217I

    Regular price From SGD $935.44

    2 port Serial to Ethernet Modbus RTU/ASCII/TCP to BACnet/IP slave/server gateway. Up to 1200 data points with embedded diagnostic tools

    View details
  • New arrival

    Moxa

    CANopen/J1939 Gateway Mgate 5121

    Regular price SGD $0.00

    1 port CANopen/J1939 to Modbus TCP gateway with enhanced security features

    View details
  • TNS

    DB9F to Terminal Block Adapter (TNS)

    Regular price SGD $13.08

    TNS mini DB9-to-TB-b. Industrial serial COM (DB9 female) port to 5-pin terminal block adapter 

    View details
  • Moxa

    Ethernet/IP Gateway Mgate 5122

    Regular price SGD $0.00

    1 port CANopen/J1939-to-EtherNet/IP gateway with https encryption

    View details
  • Moxa

    Ethernet/IP Gateway Mgate 5135

    Regular price SGD $0.00

    1 port Serial to Ethernet Modbus to EtherNet/IP Gateway. Built-in Ethernet cascading, dual subnet.  Embedded diagnostic tools and enhanced security features

    View details
  • Moxa

    Ethernet/IP Gateway Mgate 5435

    Regular price SGD $0.00

    4 port Serial to Ethernet Modbus to EtherNet/IP gateway. Built in Ethernet cascading, dual subnet. Embedded diagnostic tools and enhanced security features

    View details
  • Moxa

    EtherNet/IP Gateway MGate EIP3170

    Regular price SGD $0.00

    1 port gateway for Easy protocol conversion from DF1 to EtherNet/IP, and RS-232/422 ports for DF1 communication. Supports virtual serial port. Includes web traffic monitoring utility. 

    View details
  • Moxa

    Fieldbus Gateway MGate 4101-MB-PBS

    Regular price SGD $0.00

    1-port Modbus RTU/ASCII-to-PROFIBUS slave gateways

    View details
  • Demo Sale!

    Moxa

    Fieldbus Gateway Mgate 5111

    Regular price SGD $272.50

    1 port Modbus/PROFINET/EtherNet/IP to PROFIBUS slave gateway.  Built in Ethernet cascading, embedded diagnostic tools. ATEX and C1D2 certified 

    View details
  • Moxa

    Modbus Gateway Mgate 5101-PBM-MN

    Regular price SGD $0.00

    1 port Profibus to Modbus TCP gateway with redundant power, embedded diagnostic tools. ATEX and C1D2 certified

    View details
  • Moxa

    Modbus Gateway MGate 5109 Series

    Regular price SGD $0.00

    1-port Modbus RTU/ASCII/TCP-to-DNP3 serial/TCP/UDP gateways

    View details
  • Moxa

    Modbus Gateway MGate 5114 Series

    Regular price SGD $0.00

    1-port Modbus RTU/ASCII/TCP/IEC 101-to-IEC 104 gateways

    View details
  • Moxa

    Modbus Gateway MGate 5118 Series

    Regular price SGD $0.00

    1-port CAN-J1939 to Modbus/PROFINET/EtherNet/IP gateways

    View details
  • Moxa

    Modbus Gateway MGate MB3180

    Regular price SGD $373.87

    1 port Serial to Ethernet Modbus Gateway. Converts between Modbus TCP and Modbus RTU/ASCII protocols

    View details
Moxa Tech Forum 2025 - Futureproof Networking

Moxa Tech Forum 2025

Futureproof Networking & OT Cybersecurity

Thursday 2 October, 2pm - 5:30pm
Singapore Polytechnic LT12B

Free Admission - Limited Seats!