I/O expansion module RevPi DI, DO, DIO

I/O expansion module
I/O expansion module
I/O expansion module
I/O expansion module
I/O expansion module
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Other characteristics
industrial, modular


To transform Revolution Pi into an industrial control unit, various digital I/O modules, amongst other things, can be connected to the base modules. These I/O expansion modules are very easily connected by the means of the overhead PiBridge plug. The I/O modules come in three versions. All have the same 28-pin I/O connector at the front (connector with two rows of 14 pins each – two suitable 14-pin socket connectors with spring clamp contacts for the connection of up to 1.5 mm² stranded hook-up wires are supplied). Apart from the standard version with 14 digital inputs and 14 digital outputs, there are also two special versions that exclusively have either 16 digital inputs or 16 digital outputs. In all three variants, the inputs or outputs are galvanically isolated from the logic component with the PiBridge (600 VRMS isolation voltage). In the standard version, the inputs are also galvanically isolated from the outputs. All three versions are protected against disturbances according to EN61131-2 and can be operated between -40 and +50 °C ambient tempera-ture and up to 80 % relative humidity. The standard version of the module is also fitted with PWM outputs (pulse width modulation) and counter inputs.


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