标准摘要
[中文适用范围]： IEC 60947 的这一部分规定了具有模拟输出的接近设备的要求。它们可能由一个或多个部分组成。 IEC 60947-5-2（接近开关）的要求适用于本标准中所述的补充或修改。 [外文原描述]： This part of IEC 60947 states the requirements for proximity devices with analogue output. They may consist of one or more parts. The requirements of IEC 60947-5-2 (proximity switches) apply with the additions or modifications as stated in this standard. The clause numbering in this standard follows the clause numbering of IEC 60947-5-2, modified where necessary.
英文名称Low-voltage switchgear and controlgear - Part 5-7: Control circuit devices and switching elements - Requirements for proximity devices with analogue output