EN 60947-5-2 : 2007 AMD 1 2012現行
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-2: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - PROXIMITY SWITCHES (IEC 60947-5-2:2007/A1:2012)
出版：European Committee for Standards - Electrical
專家解讀視頻
基本信息
標準編號： EN 60947-5-2 : 2007 AMD 1 2012
標準類別：Standard
出版單位：European Committee for Standards - Electrical
標準頁數：0
標準簡介
Pertains to inductive and capacitive proximity switches that sense the presence of metallic and/or non-metallic objects, ultrasonic proximity switches that sense the presence of sound reflecting objects, photoelectric proximity switches that sense the presence of objects and non-mechanical magnetic proximity switches that sense the presence of objects with a magnetic field.
