Expanding the RevPI Core functionality to process analog I/O signals is now possible with the help of the new RevPi AIO module. This add-on unit features 4 analog inputs, 2 analog outputs and 2 RTD input
channels. This expansion module is connected to your RevPi Core by the
means of the overhead PiBridge plug. Inputs, RTD inputs and outputs are
galvanically isolated to each other. Differential inputs eliminate
Analog input range/options: +/- 10 V, 0 Ã¢â¬â 10 V, 0 Ã¢â¬â 5 V, +/- 5 V, 0 Ã¢â¬â 20 mA, 0 Ã¢â¬â 24 mA, 4 Ã¢â¬â 20 mA, +/- 25 mA
Analog outputs range/options: 0 Ã¢â¬â 5 V, 0 Ã¢â¬â 10 V, +/- 5 V, +/- 10 V, 0
Ã¢â¬â 5,5 V, 0 Ã¢â¬â 11 V, +/- 5,5 V, +/- 11 V, 4 Ã¢â¬â 20 mA, 0 Ã¢â¬â 20 mA, 0 Ã¢â¬â 24 mA
The 2 RTD inputs enable temperatures to be measured with high
precision from -165ÃÂ°C to +600ÃÂ°C in steps of 0.5ÃÂ°C using common RTDs
sensors like Pt100/Pt1000 probes. The probes can be connected directly
to the module with 2, 3 or 4 cables.
Just like the digital IO modules, RevPi AIO is protected against
disturbances according to EN61131-2 and can be operated between -40 and
+50ÃÂ°C ambient temperature and up to 80% relative humidity. It is also
protected against static discharges, burst and surge impulses in
accordance with EN61131-2 requirements.
Note: The required PiPridge Plug (Item No.: 100204) is included in delivery.
Review the RevPi Analog IO Data Sheet.