TBS08 SDI-12 TO RS232 Slave Interface

The TBS08DR RS232 to SDI-12 Converter is an interface box for connecting a data logger or RTU with SDI-12 interface to a sensor or actuator with RS232 interface. The TBS08DR connects to the RS232 interface of a sensor or actuator and behaves like a sensor within a SDI-12 network. The TBS08DR is a versatile device for everyone who needs to integrate devices with RS232 into a SDI-12 network.
The TBS08 requires the firmware to be customized to the connected RS232 device. Contact Tekbox for details.



  • RS232 to SDI-12 Slave Interface
  • Customized Firmware
  • No driver required
  • Baud Rate: 4800, 9600, 19200, 38400 Baud
  • 7V … 16V supply voltage
  • Low power consumption
  • Screw terminal blocks
  • Din Rail housing
  • Operating Temperature Range: – 40°C … + 85°C


  • SDI-12 Data Recording
  • SDI-12 Network Installations