SENSOR PHOTO 500MM PNP 12-24VDC
穿透光束 光学传感器 19.685"（500mm） PNP - 开路集电极/亮光
得捷:
SENSOR THROUGH-BEAM 500MM PNP
Allied Electronics:
Sensor, M4 THRU L-ON PNP SCREW FITTING PHOTO SENSOR
MASTER:
Photoelectric Sensor Thru-beam Light ON PNP 0.5m
Electro Sonic:
Photoelectric Sensor Thru-beam Light ON PNP 0.5m