What is

IIoT (Industrial Internet of Things)

The industrial internet of things (IIoT) is the use of smart sensors and actuators to enhance manufacturing and industrial processes. Also known as the industrial internet or Industry 4.0, IIoT leverages the power of smart machines and real-time analytics to take advantage of the data that dumb machines have produced in industrial settings for years. The driving philosophy behind IIoT is that smart machines are not only better than humans at capturing and analyzing data in real time, they are better at communicating important information that can be used to drive business decisions faster and more accurately.

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Weintek IIoT device


The cMT-G01 is a standalone IIoT device which supports standard protocols liek MQTT and OPC UA, the cMT-G01 is an IIoT smart communication gateway. offering the best solution for data transfer and integration.


  • Supports remote access service: EasyAccess 2.0.
    The cMT-G01 installed in a factory can be accessed by users in remote locations, enabling them to obtain the operation status of onsite machines and maintain controllers connected to cMT-G01.
  • Supports the Modbus protocol.
    With the cMT-G01 performing protocol conversion, upper management systems can access any cMT-G01-attached controller simply by Modbus TCP/IP.
    In addition, cMT-01’s built-in MQTT Server / Client and OPC UA Server enables easy integration of different devices, and facilitate data echange with the upper layer data management systems such as SCADA or ERP.
  • Runs user-defined Macros to perform complex operations 
    Furthermore, Macros supports Conversion Tag, which is used to scale, calculate or convert linear or non-linear data into meaningful data.


Buy your own Weintek cMT-G01 IIoT device

With this IIoT defvice, you can interlink your controllers like PLCs via OPC-UA or MODBUS and also enables communication with external technologies. Order it now

Features of

IIoT Device cMT-G01

Following are the features of Weintek IIoT cMT-G01 device::

  • Supports OPC-UA
  • Supports MQTT
  • Supports MODBUS TCP/IP Gateway
  • Compact design and DIN-rail Mountable
  • Fan-less Cooling system
  • Built-in 256 MB Flash Memory

Product review of

Weintek IIoT Device cMT-G01

How to interface

Weintek IIoT device cMT-G01 with Siemens S7-1200