家用和类似一般用途电器耦合器 第2-1部分:缝纫机耦合器

[中文适用范围]： 替代：IEC 60320的本部分适用于家用缝纫机的专用器具耦合器。这些缝纫机耦合器仅用于交流，额定电压不超过 250 V，额定电流不超过 2.5 A。缝纫机耦合器可能包括两个或多个触点，具体取决于操作缝纫所需的控制组件或电路。机器，可以有或没有接地触点。 [外文原描述]： IEC 60320-2-1:2000 is applicable to special purpose appliance couplers for household sewing machines. These sewing machine couplers are for a.c. only and have a rated voltage not exceeding 250 V and a rated current not exceeding 2,5 A. The sewing machine couplers may include two or more contacts depending on the control components or circuitry required to operate the sewing machine and may be with or without earthing contact. This second edition cancels and replaces the first edition published in 1984. This part 2 is to be used in conjunction with IEC 60320-1: Appliance couplers for household and similar general purposes – Part 1: General requirements. It was established on the basis of the first edition of that standard (1994) and its amendments 1 (1995) and 2 (1996).