意大利DATALOGIC 圆柱型S18系列产品是光电传感器的基本系列产品，提供对射、漫反射和镜反射式偏振光学功能，还配有2米电缆或M12-4芯带插头电缆以及塑料外壳。主要型号：S18-5-A-30 S18-5-A-32 S18-5-K-30 S18-5-K-32 S18-5-C-30 S18-5-C-32 S18-5-B-30 S18-5-B-32 S18-5-F-30 S18-5-F-32 S18-5-G-00 S18-5-G-02 S18M-5-A-30 S18M-5-A-32 S18M-5-K-30 S18M-5-K-32 S18M-5-C-30 S18M-5-C-32 S18M-5-B-30 S18M-5-B-32 S18M-5-F-30 S18M-5-F-32 S18M-5-G-00 S18M-5-G-02