4-channel isolation board with optocoupler
€7.00
Tax included
Compact board equipped with 4 optoisolated inputs (PC817), 4 LEDs, 4 jumpers and screw terminal blocks in input and output.
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Compact board equipped with 4 optoisolated inputs (PC817), 4 LEDs, 4 jumpers and screw terminal blocks in input and output.
Ideal for adapting different voltage levels or for isolating the control circuit from the load.
The voltage range applicable at the input is from 3.6 to 24 Vdc, while at the output it is from 3.6 to 30 Vdc. For each output there is a jumper that allows you to set the output level (low or high level).
USEFUL LINKS DATASHEET PC817
Applications:
· I / O isolation for microcontrollers
· Noise suppression in switching circuits
· Signal transmission between circuits with different potentials and impedances
4CHFOTOBOARD
4 Items
Data sheet
- Guy
- Template
Compact board equipped with 4 optoisolated inputs (PC817), 4 LEDs, 4 jumpers and screw terminal blocks in input and output.