The TBS09S is a converter which connects an SDI-12 sensors to Modbus. It can connect multiple SDI-12 sensors in parallel by setting the corresponding address.
SPECIFICATIONS
Modbus Master to SDI 12 Slave Converter
Multiple sensors can be connected
SDI-12 Standard V1.3
Highly configurable
Switched sensor supply voltage output
6 – 16V supply voltage
7mA current consumption when active
Less than 100µA idle current
Operating Temperature Range: – 40°C … + 80°C
TARGET APPLICATION
SDI-12 sensor networks