Proximity Sensor, Laser Sensor, Photoelectric Sensor manufacturer / supplier in China, offering Detecting Distance Normally Close Open Detection NPN Nc DC 10-30V Cylindrical M12 Inductive Proximity Switch Sensor, M30 with M12 Inductive Proximity Switch Sensor Detection Distance 2mm with CE High Precision Inductrial Proximity Switch Sensor, Long Sensing Distance NPN/PNP No/Nc M18 with M12 4 Pin Connector IP67 Capacitive Inductive Proximity Sensor and so on.