Autonics BS5-P1ML-U 押しボタン式フォトマイクロセンサ (12-24VDC ±10%, NPN)

Operation method: Push Button Type

Power supply: 12-24VDC  ±10%(ripple P-P: max. 10%)

Operation mode: Light ON (output OFF when button ispushed)

Control output: NPN open collector

Datasheet