METSO D201379

METSO is a company that provides technology and services to the process industry, including automation systems.
Therefore, the D201379 module is likely to be a component used in industrial process control.
PLC module:

Typically, PLC (Programmable Logic Controller) modules are used to control and automate industrial processes. They process input and output signals, perform control logic, and communicate with other devices.
It is likely that the D201379 module is also such a PLC module.
Find specific information:

For detailed technical specifications, the most reliable source is METSO’s official documentation.
You can also find information from the following sources:
Industrial automation equipment supplier.
An online marketplace for disposing of industrial surplus.