EUTO RTU devices are Remote Terminal Unit/Protocol Gateway device that provides data transmission between the field and the central station. It already supports all protocols used in energy automation applications on this device. Counter, protection relay, analyzer etc. in the field. It communicates with different devices over different protocols at the same time, and ensures that the collected data is converted into protocols related to the center or other units and transmitted. The device has been designed to provide all industrial compatibility required by this field.