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General Purpose & Slim Body Area Sensor NA2-N

I/O Circuit and Wiring diagrams

NPN output type

I/O circuit diagram

NPN output type I/O circuit diagram

Notes:

1) Input (pink) is the job indicator input when No. 4 of the operation mode switch on the emitter is set to the OFF side, and it is the test input (emission halt input) when the switch is set to the ON side.
2) In order to use the job indicator as a large operation indicator, connect the input (pink) of the emitter to the output (black) of the receiver.
3) When the test input (emission halt input) is set, the job indicator does not light up or blink.

Symbols・・・ D1: Reverse supply polarity protection diode
D2: Reverse current protection diode
D3: Reverse output polarity protection diode
ZD: Surge absorption zener diode
Tr: NPN output transistor
E : Job indicator

Wiring diagram

NPN output type Wiring diagram
Note: Refer to “PRECAUTIONS FOR PROPER USE” for job indicator operation or test input (emission halt input) operation.


PNP output type

I/O circuit diagram

PNP output type I/O circuit diagram

Notes:

1) Input (pink) is the job indicator input when No. 4 of the operation mode switch on the emitter is set to the OFF side, and it is the test input (emission halt input) when the switch is set to the ON side.
2) In order to use the job indicator as a large operation indicator, connect the input (pink) of the emitter to the output (black) of the receiver.
3) When the test input (emission halt input) is set, the job indicator does not light up or blink.

Symbols・・・ D1: Reverse supply polarity protection diode
D2: Reverse current protection diode
D3: Reverse output polarity protection diode
ZD: Surge absorption zener diode
Tr: PNP output transistor
E : Job indicator

Wiring diagram

PNP output type Wiring diagram
Note: Refer to “PRECAUTIONS FOR PROPER USE” for job indicator operation or test input (emission halt input) operation.

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