CY-191A-Z-Y

2 米 LED 圆柱状 M12 连接器 NPN 后向反射 光电传感器, IP67

回射 光学传感器 78.7"（2m）6.6" NPN - 开路集电极

得捷:
SENSOR RETROREFL 2M NPN OPEN COL

Allied Electronics:
Sensor, Photoelectric, M18, Retro Reflective w/PF, 2m Range, NPN, NO, M12 Conn

TME:
Sensor: photoelectric; Range:0÷2m; NPN; LIGHT-ON; Usup:12÷24VDC

Electro Sonic:
Photoelectric Sensor Retro-Reflective Light ON/Dark ON NPN Open Collector 1.5m 5-Pin