Privacy and Cookie Information:
This website uses cookies for tracking visitor behavior, for linking to social media icons and displaying videos. More information on how we deal with your privacy, please check our Privacy & Cookies statement.
Please remember that if you do choose to disable cookies, you may find that certain sections of our website do not work properly.

MyAdvantech Registration

MyAdvantech is a personalized portal for Advantech customers. By becoming an Advantech member, you can receive latest product news, webinar invitations and special eStore offers.

Sign up today to get 24/7 quick access to your account information.

10/100 Industrial Modbus Gateway – 4 Terminal Blocks

  • Ethernet enabled Modbus TCP, ASCII & RTU
  • -40 to +80 C° operating temperature
  • Dual Ethernet ports
  • Independent serial port selection for RS-232, RS-422 or RS-485
  • Flexible mounting: DIN rail, or Panel with Up/Down, Forward/Back options
  • 10 to 58VDC power input (TB or locking barrel plug)
  • External power source required (not included, sold separately)
  • UL Class 1, Division 2
Model MESR424T Modbus Gateway bridges devices on Modbus serial networks (RS-232, RS-422 or RS-485) with devices on Modbus TCP networks, allowing seamless integration. The serial ports can be accessed over a LAN or WAN using Direct IP Mode connections. Supporting up to 16 masters and 32 slaves, the gateway features auto-detecting 10/100. Easy-to-use software features Modbus messaging priority control and allows management through multiple TCP/IP client sessions. Serial data rates up to 230 kbps ensure maximum network flexibility. The MESR424T gateway is Class 1/Division 2 rated for industrial environments and features a slim IP30 DIN rail mountable case. It operates from a range of DC power supply voltages and has a pluggable terminal block connector. Model MESR424T Modbus Gateway can be powered via a barrel connector or a terminal block. (An external power supply is required; sold separately.) An additional Ethernet port functions much like an Ethernet switch, allowing pass-through connectivity for other Ethernet devices. This port can also be used to "daisy chain" multiple gateways.

Need more info? Talk to our Online Rep!

Contact Advantech

Automation (Toll-Free)


Embedded (Toll-Free)


Contact Advantech