施克SICK漫反射式光电开关WT9-2(小型)产品简介：LED光源，可见红光或红外光背景遮蔽功能可调校检测距离开关频率为1000/s或1500/s输出短路保护WT9-2P320WT9-2P310WT9-2P330WT9-2P130WT9-2P620WT9-2P671WT9L-P330S02WT9L-P430WT9L-P330WT9L-N430WT9L-N330WT9-2P410WT9-2P110WT9-2P630WT9-2P430WT9-2N430WT9-2N130WT9-2P620WT9-2P460WT9-2P160WT9-2N160WT9-2P651WT9-2P451WT9-2P351WT9-2P151WT9-2N451WT9-2N151WT9-2P671WT9-2P641WT9-2P441WL9L-P430S02WL9L-P430WL9L-P330WL9L-N430WL9L-N330WL9-2P630WL9-2P430WL9-2P330WL9-2P130WL9-2N430WL9-2N330WL9-2N130WL9-2P621WL9-2P421WL9-2P321WL9-2P121WL9-2N421WL9-2N121WL9-2P631WL9-2P481WL9-2P431WL9-2P331WS/WE9L-P430WS/WE9L-P330WS/WE9L-N430WS/WE9L-N330WS/WE9-2P630WS/WE9-2P430WS/WE9-2P330WS/WE9-2P130WS/WE9-2N430WS/WE9-2N130)