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Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D

Circuit/ Wiring

I/O Circuit and Wiring diagrams

I/O circuit diagram (using optical synchronization setting and 5-core cable, Not connected in series / parallel)

<In case of using I/O circuit for PNP output>
In case of using I/O circuit for PNP output

* S1
* S1

* S2
* S2
Note: Vs is the applying supply voltage.

<In case of using I/O circuit for NPN output>
In case of using I/O circuit for NPN output

* S1
* S1

* S2
* S2
Note: Vs is the applying supply voltage.

I/O circuit diagram (using line synchronization setting and 8-core cable, not connected in series / parallel)

<In case of using I/O circuit for PNP output>
In case of using I/O circuit for PNP output

* S1
* S1

* S2
* S2
Note: Vs is the applying supply voltage.

<In case of using I/O circuit for NPN output>
In case of using I/O circuit for NPN output

* S1
* S1

* S2
* S2
Note: Vs is the applying supply voltage.

I/O circuit diagram (using line synchronization setting and 12-core cable, not connected in series / parallel)

<In case of using I/O circuit for PNP output>
In case of using I/O circuit for PNP output

*S1
*S1

*S2
*S2
Notes:
1) Vs to Vs - 2.5 V (sink current: 5 mA or less): ON (Note 2), Open: OFF
2) Vs is the applying supply voltage.

<In case of using I/O circuit for NPN output>
In case of using I/O circuit for NPN output

*S1
*S1

*S2
*S2
Notes:
1) 0 to +2.5 V (sink current: 5 mA or less): ON, Open: OFF
2) Vs is the applying supply voltage.

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