Description
SDI-12 controlled latching relay and timer TBSRB01 with low power consumption
The SDI-12 controlled latching relay and timer TBSRB01 from Tekbox is a 4-channel relay board with SDI-12 interface. The board is equipped with Schrack latching relays to achieve very low power consumption for use in solar and battery powered systems. A short-circuit pulse is sufficient to switch the relay’s changeover contacts.
The changeover contacts can be set and queried via SDI-12 commands. A built-in RTC offers independent timer functionality for each channel. The relays can be switched independently or simultaneously.