德国施克WL9-2N131P02光电开关检测距离:4-150mm输出方式:NPN响应时间:<0.5ms开关频率:1000Hz光源:细点LED红色光源能可靠检测小尺寸,透明甚至反光的物体,不受颜色和表面光洁度影响.无论湿度大,喷水,EMC干扰,闪光或强烈振动,都能在此恶劣的环境下可靠的检测.WT4-2N132 WT4-2P132 WT4-2N330 WT4-2P330 WT4-2P430 WT4-2N331 WT4-2P331WTB4-3N1164 WTB4-3N1362 WTB4-3N2162 WTB4-3N3162 WTB4-3P3162 WTB4-3P2162 WTB4-3P2262 WTB4-3P2264 WTB4-3P3162 WTB4-3N1161 WTB4-3N1361 WTB4-3N2161 WTB4-3N3161 WTB4-3P1161 WTB4-3P1361 WTB4-3P2161 WTB4-2P2261 WTB4-3P3261WTB4-3E2161 WTB4-3E3161 WTB4-3F1361 WTB4-3F2161 WTB4-3F3161 WTB4-3E1361