标准摘要
[中文适用范围]： IEC 61076 的这一部分描述了具有两个数据对和额定电流高达 12 A 的电源触点的 M12 圆形连接器，通常用于工业场所中的数据和电源应用。这些连接器包括固定连接器和自由连接器，可重新接线或不可重新接线，并带有螺钉锁定。公连接器的圆形触点直径为 1.50 毫米、1.00 毫米和 0.60 毫米。本文档提供的不同编码防止相应编码的公头或母头连接器与其他标准涵盖的任何其他类似尺寸的接口配合以及本文档提供的不同编码之间的交叉配合。注：M12 是这些圆形连接器的螺钉锁定机构的螺纹尺寸。 [外文原描述]： IEC 61076-2-113:2017 describes M12 circular connectors with two data pairs and power contacts with current ratings up to 12 A, that are typically used for data and power applications in industrial premises. These connectors consist of both fixed and free connectors either rewireable or non rewireable, with screw-locking. Male connectors have round contacts diameters of 1,50 mm, 1,00 mm and 0,60 mm. The different codings provided by this document prevent the mating of accordingly coded male or female connectors to any other similarly sized interfaces covered by other standards and the cross-mating between the different codings provided by this document. M12 is the dimension of the thread of the screw locking mechanism of these circular connectors.
英文名称Connectors for electronic equipment - Product requirements - Part 2-113: Circular connectors - Detail specification for connectors with M12 screw locking with power and signal contacts for data transmission with frequency up to 100 MHz