电子设备连接器.产品要求.第3-118部分:矩形连接器.四极推挽式耦合PE电连接器的详细规范

[中文适用范围]： IEC 61076 的这一部分规定了工业环境中使用的具有四个触点和 PE 触点的连接器的规范和测试要求。注：有关 PE 的定义，请参阅 IEV，例如 IEV 195-02-09。本国际标准规定了带有圆形触点的自由连接器和固定连接器，适用于螺钉或压接端接。其他端接技术，如焊接或印刷板连接，需经制造商和用户同意。自由式和固定式连接器具有推拉式锁定机构，防护等级为 IEC 60529 的 IP65 和 IP67。PE 触点为先通后断。根据本国际标准的连接器不具备 IEC 61984 规定的分断能力 COC，因此，除非制造商另有规定，否则在带电或负载情况下的正常使用中，它们不适合接合或断开。 [外文原描述]： IEC 61076-3-118:2010 establishes specifications and test requirements for a connector with four contacts plus PE contact, for use in industrial environments. This standard also specifies free and fixed connectors, with round contacts, suitable for screw or crimp terminations. Other terminations techniques, as solder or printed board connections are upon agreement between manufacturer and user. The free and fixed connectors have a push-pull locking mechanism for IP65 and IP67 protection according to IEC 60529. The PE contact is first-make last-break. Connectors according this International Standard are without breaking capacity COC according to IEC 61984, therefore they are not intended to be engaged or disengaged in normal use when live or under load, if not otherwise specified by the manufacturer.