Description
Overview
GAOTek – 4G Cellular Edge IoT Router Gateway for Smart Manufacturing provides network services where it is not convenient to deploy network. Industrial router, RTU, DTU, IoT Gateway Integrated design, only need one flow card, one device, one installation. Precise positioning can be accurate to 6 digits after the latitude and longitude, and reported to the cloud platform in real time through the MQTT protocol. Multiple IO interfaces can monitor many type equipment. Dual watchdog software and hardware, dual 4G card switching 9-57 V wide working voltage, anti- surge. Ensure stable operation of equipment. Data cache function to ensure data is not lost. R40 4G wireless industrial router used in the mine to provide wireless workstation networking, wireless video monitoring, combustible gas, dust, temperature, water immersion, water pump, motor, PLC and other data acquisition and control. The device can be connected to the internet with wifi and network cable by inserting a SIM card.
Technical Specifications
| Chipset | MCU |
| Power Input Voltage       | 9 V to 57 V DC |
| Power Protection | Anti-reverse connection Protection |
| Serial Port   | 1 RS485, 1 RS232 |
| Digital Inputs         | 2 Channel |
| Digital Output       | 2 Channel |
| Analog Input          | 4 Channel |
| WAN | 1 |
| LAN | 3 |
| Protocol | Modbus MQTT |