Proximity Sensor manufacturer / supplier in China, offering Omch Ndr-Series 75W to 480W Output Switching Power Supply Customizable DIN-Rail SMPS, Omch Ljc Series Sensing Distance Metal Capacitive Inductive Proximity Switch Sensor DC6-36V NPN PNP No Nc 2~20mm, Omch Pr Series M8 M12 M18 M30 Metal Inductive Proximity Sensor Switch and so on.