SENSOR PHOTOELECTRIC CUSTOM 5M
穿透光束 光学传感器 1181.102"（30m） NPN/PNP - 暗光/亮光 - 可选
得捷:
SENSOR THROUGH-BEAM 30M NPN/PNP
艾睿:
Oil-Resistant, Long-Range Photoelectric Sensor With Metal Housing
Newark:
# OMRON INDUSTRIAL AUTOMATION E3S-CT11-L 5M TETRA PAK LIGHT SOURCE