About proximity sensor, what are they stand for? 1. Output NPN N.O. 2. Output PNP N.O.?

2017-09-19 12:32 pm

回答 (2)

2017-09-20 12:55 am

If the load you want to ground has a positive voltage on int, then use the NPN N.O. If the load shows a negative voltage, use the PNP N.O.

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2017-09-19 12:41 pm

I don't know I'm not a homosexual.

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