Industrial digital optical isolator – PoOptoIn


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SKU: PoOptoIn Category:


PoOptoIn is 16-channel industrial digital optical isolator. It accepts 5-24V on input. On output it has Open collectors. When connected to 3,3V – 5V power supply, it’s output is logic 0 or logic 1. Signal LEDs are indicating status of each input. Each input is isolated from another.

If it is used with PoKeys57CNC, it can be directly connected to Limit/Home connector. In addition, the limit and home switch signals connected via the industrial digital optical isolator – PoOptoIn are optically isolated and are therefore safe to use.

Using with PoKeys57E, PoKeys57U or any other microcontroller it effectively isolate up to 16 inputs with LED indication.


1 pc. PoOptoIn
1 pc. Cable for Connection to PoKeys57CNC

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