PiBlock 8 digital inputs
The PiBlock 8DI provides the user with 8 digital inputs.
The inputs are designed for the voltage range from 12VDC to 24VDC. There are 2 groups with 4 inputs each with the same reference potential GND. The inputs to the Raspberry Pi are galvanically decoupled. An insulation voltage of 3750Vrms is realized here. The inputs on the Raspberry Pi are selected so that an interrupt can be triggered. This means that fast response times can be implemented in the software. Due to the optical decoupling, the inputs have an inversion, i.e. a voltage at the input generates a logical "0" on the Raspberry Pi.
For more information, please refer to current data sheet.
You can find an example for the control in the Programming demo (C) or in the Programming demo (Python).
For the first use, take a look at the quickstart guide.
Features of the module:
- 10-pin socket for digital inputs
- all inputs galvanically decoupled from the Raspberry Pi
- 8 yellow LEDs for the Display of an input signal
- Optional ID-EEPROM according to HAT definition
Properties and parameters:
- 2 groups of 4 inputs each with a common reference potential (GND)
- Input voltage range from + 12VDC to + 24V DC
- insulation voltage of 3.75kVrms
- min. Connection wire diameter AWG24 (0.13 mm2)
- max. Connection wire diameter AWG16 (1.5 mm2)
- Operating temperature: -40 ° C to + 85 ° C
- Storage temperature: -50 ° C to + 105 ° C
- Dimensions: 65 mm x 56 mm x 23.5 mm
Scope of delivery:
- 1x PiBlock 8-fold digital one gears
- 1x set of assembly material, consisting of:
- 4x screws M2.5 x 6mm
- 4x nuts M2.5
- 4x IA spacer bolts hexagonal M2.5
- 3x short-circuit bridge 2mm