PR100250 RevPi analogue I/O expansion module

Thanks to the RevPi AIO-the analogue I/O expansion module for Revolution Pi-four analogue inputs (differential), two analogue outputs and two analogue temperature channels can be added to the Revolution Pi basic modules. The inputs, outputs and RTD inputs are electrically isolated from each other.

The four analogue inputs can be set to the following voltage and/or current: +/- 10 V, 0 - 10 V, 0 - 5 V, +/- 5 V, 0 - 20 mA, 0 - 24 mA, 4 - 20 mA, +/- 25 mA.

The two analogue outputs can be set to the following voltage and/or current: 0 - 5 V, 0 - 10 V, +/- 5 V, +/- 10 V, 0 - 5.5 V, 0 - 11 V, +/- 5.5 V, +/- 11 V, 4 - 20 mA, 0 - 20 mA, 0 - 24 mA.

Precise temperatures from -165°C to + 600°C can be measured in 0.5°C increments on the two analogue temperature channels using conventional Pt100 or Pt1000 temperature sensors. 2-wire, 3-wire and 4-wire resistor sensors can also be connected.

The AIO expansion module is connected to the base module via the overhead connector.

The connector for connection to the base unit and a set of 14-pin sockets are included with this expansion module.