Cylindrical Inductive Proximity Sensor [Amplifier Built-in / DC 3-wire Type] GX-300

Circuit/ Wiring

I/O Circuit and Wiring diagrams

NPN output type

I/O circuit diagram

Note: Only GX-303S is 50 mA max.

Wiring diagram

PNP output type

I/O circuit diagram

Note: Only GX-303S is 50 mA max.

Wiring diagram

* Excluding M5 threaded type
NPN output, Normally open type

I/O circuit diagram

Note:	In the case of the M8 threaded type: 200 mA max. (at -40 to +70 ℃ -40 to +158 ℉), 100 mA max. (at +70 to +85 ℃ +158 to +185 ℉)

Wiring diagram

Connector pin diagram
[Pigtailed type, Connector type]

* Excluding M5 threaded type
NPN output, Normally closed type

I/O circuit diagram

Note:	In the case of the M8 threaded type: 200 mA max. (at -40 to +70 ℃ -40 to +158 ℉), 100 mA max. (at +70 to +85 ℃ +158 to +185 ℉)

Wiring diagram

Connector pin diagram
[Pigtailed type, Connector type]

*1: Note that the lead color of the sensor and that of the matting cable are different.

* Excluding M5 threaded type
PNP output, Normally open type

I/O circuit diagram
<When used as ordinary sensor>
[Standard I/O mode (SIO mode)]

Note:	In the case of the M8 threaded type: 200 mA max. (at -40 to +70 ℃ -40 to +158 ℉), 100 mA max. (at +70 to +85 ℃ +158 to +185 ℉)

<When connected to IO-Link master>
[IO-Link communication mode (COM mode)]

Notes:

1)	In the case of the M8 threaded type: 200 mA max. (at -40 to +70 ℃ -40 to +158 ℉), 100 mA max. (at +70 to +85 ℃ +158 to +185 ℉)
2)	In the IO-Link mode, the cable between the IO‑Link master and sensor must have a length of 20 m 65.617 ft or less.