Template:Networking rut955 manual input output characteristics
This section provides a list Input/Output electric characteristics inherent in RUT955 routers.
- Digital input (DIN1): Logic low 0 - 1.2 V; Logic high 1.8 - 3 V
- Digital galvanically isolated input (DIN2): 0 - 30 V
- Analog input (voltage mode): 0 – 24 V*
- Analog input (current mode): up to 20 mA (commonly used with 4-20 mA standard sensors)
- Digital open collector (OC) output: 30 V, 250 mA
- SPST relay output: 24 V, 4 A
- Digital non-isolated input (in power socket): Logic low 0 - 5 V; Logic high 8 - 40 V
- Digital open collector (in power socket) output: 30 V, 300 mA
* The deviation from the actual input voltage and the voltage measured by the device is dependent on the input voltage value:
- ≥ 1.5 V - the deviation is about ± 10 % and gets lower when the input voltage increases towards 5 V
- ≥ 5 V - the deviation does not exceed ± 3 %
- ≥ 9 V - the deviation does not exceed ± 2 %
Additional note: the deviation values specified above are applicable in temperatures of < 50 °C. Under higher temperatures the deviation values become considerably higher.