269PLUS-DO-100P-120继电器设计具有适应性

【产品详情】

通用电气Multilin的269 PLUS继电器设计具有适应性，可适应各种交流电机保护应用。这些值不断更新，使269PLUS-DO-100P-120能够为单个电机提供更好的保护。

这些学习到的电机参数存储在269PLUS-DO-100P-120继电器的非易失性存储器中，因此即使失去控制电源，它们也保持完整。继电器设定值，电机统计数据和预跳闸值也存储在非易失性存储器中。

将GE万用表与269PLUS-DO-100P-120结合使用，可以监测电压和功率值，从而允许基于功率因数、电压、kvar和电压感测相位反转的额外非易失性存储器保护功能。

269PLUS-DO-100P-120是延长版本，允许操作员在不关闭电机的情况下将继电器从服务中移除。在拖出和标准版本继电器之间有一些区别。拉长版本只有一组告警触点、一组辅助1触点和一组辅助2触点。它们也不符合CE合规要求。GE Multilin 269 Plus电机管理继电器指令手册1601-0013-D3提供了关于两个269 Plus继电器版本之间差异的更多信息，以及安装和拆卸说明。

269PLUS-DO-100P-120继电器设计具有适应性

【英文介绍】

General Electric Multilin's 269 PLUS relays are designed for adaptability to suit a range of AC motor protection applications.  Relays in the 269 PLUS series have the ability to “learn” acceleration time, cool-down rates, and more.  These values are continually updated, allowing the 269PLUS-DO-100P-120 to offer better protection for the individual motor.

These learned motor parameters are stored in the 269PLUS-DO-100P-120 relay’s non-volatile memory, so they remain intact even if control power is lost.  Relay setpoints, motor statistical data, and pre-trip values are also stored in non-volatile memory.

Using a GE Multilin meter in conjunction with the 269PLUS-DO-100P-120 allows for monitoring voltage and power values, which in turn permits additional non-volatile memory protection functions based on Power Factor, voltage, kVars, and voltage sensed phase reversals.

269PLUS-DO-100P-120 is a Drawout version, which allows operators to remove the relay from service without shutting down the motor.  There are a few differences between Drawout and Standard version relays.  Drawout versions have only one set of alarm contacts, one set of Auxiliary 1 contacts, and one set of Auxiliary 2 contacts.  They also do not meet CE compliance requirements.  GE Multilin 269 Plus Motor Management Relay Instruction Manual 1601-0013-D3 provides more information on the differences between the two 269 PLUS relay versions, as well as installation and removal instructions.

269PLUS-DO-100P-120继电器设计具有适应性

【常见问题】

1）备件

2）保修期：12个月！

3）包装：原包装与纸箱。

4）交货时间：付款后3天内发货

5）所有货物将在发货前进行测试。

无论您对库存，价格，故障排除还是其他方面有任何疑问，我们都能满足您的需求。请致电我们，填写我们的表格，或向我们发送电子邮件-任何适合您的方式。期待您的回音！

问：您的交货时间如何？

答：我们有很多库存商品，3-5天您将收到它。

问：你们提供保修吗？

答：是的，我们为所有剩余的部件提供1年保修。

问：您可以接受哪些付款方式？

答：通常我们在中国大陆接受T/T和人民币转账