电感开关 meaning in Chinese

inductance switch

Proximity switch inductive
非接触式电感开关
Specification for low - voltage switchgear and controlgear for industrial use - inductive proximity switches - form a , for direct current , 3 or 4 terminals
工业用低压开关设备和控制装置规范. a型直流用3或4个接头的近距离电感开关
Specification for low - voltage switchgear and controlgear for industrial use - inductive proximity switches - methods for measuring the operating distance and operating frequency
工业用低压开关和控制装置规范.近距离电感开关.工作距离和工作频率测量方法