GHL PL-Optolevel PL-0082’s schematic

Would anyone please give me a optical level sensor’s schematic?

I am looking for a DIY level sensor.

Attachment 10895

pin1 12V
pin2 level 1
pin3 ground
pin4 12V
pin5 level 2
pin6 ground

Quote:

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Originally Posted by itsmorefun

Attachment 10895

pin1 12V
pin2 level 1
pin3 ground
pin4 12V
pin5 level 2
pin6 ground

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I greatly appreciate your timely help!

and for pin2&pin5, are they active high or active low, or are they ov or 12v when the sensor is triggered?

Active high (12v)

Quote:

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Originally Posted by itsmorefun

Active high (12v)

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This is cool!

Thanks Very very much!!!