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Wiring ok/ng output, Input/output circuit diagram – KEYENCE N-410 User Manual

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BL-U1 Connections and Wiring

Inst
allatio

n

2

Wiring OK/NG output

A signal indicating whether the BL/SR/RF Series device was able to make a reading is output
when checking the OK/NG output from a comparison of preset data.
This is open connector output.

Input/output circuit diagram

Load

Load

+

* Rated load: 30V DC (100mA) max.

COM

OK

NG

+

+

Input circuit diagram

Inter

nal circuit

Inter

nal circuit

Output circuit diagram

TIM

+

Load

COM

OK/NG