WT2纤瘦型漫反射式光电开关、增强型，高精度背景遮蔽，红色光源.检测距离：2…55mm型号订货号WT2S-P1111022660WT2S-P1311022661WT2S-P2111022658WT2S-P2311022659WT2S-N1111022662WT2S-N1311022663WT2S-F1311025682WT2S-F2111024171WT2S-P4111026631WT2S-P4311026632WT2S-P1611022664WT2S-N1611022665WT2S-P2611023640WT2S-P4611023641)