EN 60947-5-2 : 2007 AMD 1 2012现行
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
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基本信息
标准编号： EN 60947-5-2 : 2007 AMD 1 2012
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
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.
