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Fieldbus Gateways
MGate W5108/W5208 Series - New!
1 and 2-port IEEE 802.11a/b/g/n wireless Modbus/DNP3 gateways


  • Retrieve Modbus/DNP3 serial data through an 802.11 network
  • Serial tunneling communication (supports TCP Server/Client modes) 
  • Slave mode supports 16 TCP masters and up to 31 or 62 serial slaves at the same time 
  • Embedded Modbus traffic monitor
  • Dual DC power inputs for redundancy and relay output supported 
  • Secure data access with WEP/WPA/WPA2
  • 2 kV isolation protection
  • microSD card for configuration backup 
  • -40 to 75°C wide operating temperature models available
  • Supports 2 digital inputs and 2 digital outputs


MGate MB3180/MGate MB3280/MGate MB3480
1, 2, and 4-port standard Modbus gateways


  • Convert between Modbus TCP and Modbus RTU/ASCII
  • 1 Ethernet port and 1, 2, or 4 RS-232/422/485 ports
  • 16 simultaneous TCP masters with up to 32 simultaneous requests per master
  • Easy hardware setup and configuration


MGate MB3170, MB3270
1 and 2-port advanced serial-to-Ethernet Modbus gateways


  • Configuration is exceptionally easy
  • Slave mode supports 16 TCP masters and up to 62 serial slaves at the same time
  • Master mode supports 32 TCP slaves at the same time
  • Emergency request tunnels ensure QoS control
  • Serial redirector function provided
  • Embedded Modbus protocol analyzer
  • Redundant dual DC power inputs
  • Built-in Ethernet cascading for easy wiring


MGate MB3660 Series - New!
8 and 16-port redundant Modbus gateways


  • Innovative Command Learning eliminates the need to key-in SCADA Modbus commands (acts as an agent gateway)
  • High performance through active and parallel polling of serial devices
  • Supports serial (Master) to serial (Slave) communication
  • 2 Ethernet ports with the same IP or dual IP addresses
  • SD card for configuration backup
  • Access by up to 256 TCP master/client devices, or connect to 128TCP slave/server devices
  • Dual VDC or VAC power inputs with wide power input range
  • 3-pin fault relay circuit for event alarms
  • 2 kV isolation protection (for “-I” models)


MGate 5101-PBM-MN Series
1-port PROFIBUS-to-Modbus TCP gateways
MGate 5101-PBM-MN Series

  • Protocol conversion between PROFIBUS and Modbus TCP
  • Automatic scan of PROFIBUS devices for easy configuration
  • Redundant dual DC power inputs and relay output supported
  • Embedded data packet analyzer and diagnostic tool
  • Web-based GUI for I/O data visualization
  • -40 to 75°C wide operating temperature models available


MGate 5102-PBM-PN Series
1-port PROFIBUS-to-PROFINET gateways
MGate 5102-PBM-PN Series

  • Protocol conversion between PROFIBUS and PROFINET 
  • Automatic scan of PROFIBUS devices, and easy configuration
  • microSD card for configuration backup
  • Built-in Ethernet cascading for easy wiring
  • Redundant dual DC power inputs and relay output supported
  • Embedded I/O monitoring and and diagnostic tools
  • Web-based GUI for I/O data visualization
  • -40 to 75°C wide operating temperature models available


MGate 5105-MB-EIP Series
1-port Modbus RTU/ASCII/TCP-to-EtherNet/IP gateways
MGate 5105-MB-EIP Series

  • Support for both EtherNet/IP adapter and scanner 
  • Effortless configuration via web or Windows utility
  • Complete packet analysis and diagnosis information for maintenance
  • Easy I/O data maintenance via web interface
  • microSD card for configuration and system log backup
  • -40 to 75°C wide operating temperature models available
  • Modbus port with 2 kV built-in isolation protection
  • Built-in Ethernet cascading for easy wiring


MGate MB3170, MB3270
1 and 2-port advanced serial-to-Ethernet Modbus gateways


  • Configuration is exceptionally easy
  • Slave mode supports 16 TCP masters and up to 62 serial slaves at the same time
  • Master mode supports 32 TCP slaves at the same time
  • Emergency request tunnels ensure QoS control
  • Serial redirector function provided
  • Embedded Modbus protocol analyzer
  • Redundant dual DC power inputs
  • Built-in Ethernet cascading for easy wiring


MGate MB3180, MB3280, MB3480
1, 2, and 4-port standard Modbus gateways


  • Convert between Modbus TCP and Modbus RTU/ASCII
  • 1 Ethernet port and 1, 2, or 4 RS-232/422/485 ports
  • Supports 16 simultaneous TCP masters with up to 32 simultaneous requests per master
  • Easy hardware setup and configuration


MGate™ EIP3000 Series
1 and 2-port DF1 to EtherNet/IP gateways


  • PCCC objects for Rockwell Automation networks supported
  • ProCOM provides a virtual serial port for multiple DF1 and EtherNet/IP device communication 
  • 8 simultaneous EtherNet/IP clients with up to 16 simultane ous requests per client
  • Serial redirector function provided  
  • Embedded EtherNet/IP and DF1 protocol analyzer
  • Redundant dual DC power inputs
  • Built-in Ethernet cascading for easy wiring


MGate 4101-MB-PBS Series
1-port Modbus RTU/ASCII to PROFIBUS slave gateways
MGate 4101-MB-PBS Series

  • Protocol conversion between Modbus and PROFIBUS
  • Windows utilities with innovative QuickLink function for automatic configuration
  • Redundant dual DC power inputs and relay output supported
  • Embedded data packet analyzer
  • Powerful and visual diagnostic tool
  • -40 to 75°C wide operating temperature models available