TCG140-4 is a Global 4G LTE I/O module. It is LTE communication with up to 5 Mbit upload. The device also supports 3G and 2G wireless communication and provides data connectivity on LTE FDD, DC-HSDPA, HSPA+, HSDPA, HSUPA, WCDMA, EDGE and GPRS networks. This means that it can be used worldwide practically anywhere in the world where there is some form of mobile coverage.
4G LTE universal IO module can work autonomously, but it is specially optimized for M2M and IoT applications. The main option for M2M communication is the HTTP API. The device supports HTTP and HTTPS Post with XML or JSON file.
The module offers a large number of analog inputs with 0 to 10 volts and a current loop - 0 to 20 mA inputs. In addition, the device supports MODBUS RTU interface for all compatible industrial devices, including all Teracom sensors.
The analog inputs with their standard ranges together with the MODBUS RTU interface make the integration of the device in industrial applications very easy.
The TCG140-4 is the successor to the popular TCG140. The two modules differ only in technology and communication areas. All input-output peripherals and digital interfaces are 100% identical. This makes it easy to migrate from the 2G device to the 4G LTE module in locations where 2G services need to be shut down. The initial setup of the device is done through the graphical interface using a standard browser. In the field, the device can be set up remotely using either SMS or HTTP API commands. The FW update of the device is also possible over the air.
4G LTE universal IO module uses robust metal case with accessories for DIN rail mounting.