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MESR900 Modbus Protocol Converters

Integrate Modbus TCP & Serial Networks

Solve most any Modbus conversion challenge with the MESR Modbus Gateway.  Fiber Ethernet and built-in Ethernet Pass-Through Options Available!

  • ASCII to RTU Conversion
  • ASCII or RTU to Modbus TCP Conversion
  • Remap conflicting Modbus ID's
  • Add multiple masters to Modbus networks
  • Prioritize messages based on IP address, Modbus ID, and Function code
  • Convert mismatched serial baud rates and settings
  • Route Modbus traffic based on Modbus ID 

Specifications

>   Class 1 Division 2 certified
>   Support for Windows 7 Operating Systems
>   Serial ports work with RS-232, RS-422/485 and are software configurable
>   Modbus RTU or ASCII
>   Supports up to 16 simultaneous Modbus TCP masters
>   Modbus messaging priority control (source or function code selectable)
>   Auto detecting 10/100 Ethernet port
>   Operating Temperature: -34 to 80°C
>   10 to 48 VDC (58 VDC Maximum) input power
>   Management: Multiple TCP/IP Client Sessions
>   UL Listed
>   NEMA TS2 rated for traffic applications 

Product Documentation

MESR901

MESR902T

MESR921

MESR922T

MESR921-MC

MESR921-MT

MESR921-SC

MESR921-ST

MESR922T-MC

MESR922T-MT

MESR922T-SC

MES1A

MES1B