Timeline for What is the safest way to control another circuit?
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| Feb 8, 2023 at 10:32 | history | edited | Neil_UK | CC BY-SA 4.0 |
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| Feb 8, 2023 at 10:27 | comment | added | Lundin | Optocouplers are by their nature quite untrustworthy components. Since this seems to be an on/off function, a digital isolator might be more rugged. Or combining multiple different technologies, which is one way to create redundancy. For example, maybe some manner of photocoupler can be used for the purpose of determining if the laser is on or off? | |
| Feb 8, 2023 at 10:20 | history | answered | Neil_UK | CC BY-SA 4.0 |