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469-P5-HI-A20-T 电机管理继电器

制造商GE Multilin和GE Digital Energy

RTD拾取滞后2°C

系列469电机管理继电器

控制电源“HI”90-300VDC 70-265VAC 48-62Hz

模拟输出4至20 mA模拟输出

增强显示与以太网(10Base-T)

恶劣环境na


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产品详情

469-P5-HI-A20-T 电机管理继电器


469-P1-HI-A20-E.jpg


【功能描述】

469-P5-HI-A20-T技术规格

制造商GE Multilin和GE Digital Energy

RTD拾取滞后2°C

系列469电机管理继电器

控制电源“HI”90-300VDC 70-265VAC 48-62Hz

模拟输出4至20 mA模拟输出

增强显示与以太网(10Base-T)

恶劣环境na

产品描述

GE Multilin 469- p5 - hi - a20 - t是GE数字能源公司生产的469电机管理继电器系列的一部分。它是一个5A相次级90-300VDC 70-265VAC增强显示。此外,它还在中继的背面集成了一个以太网端口。部件号469-P5-HI-A20-T中的“T”表示增加了可选的以太网增强功能。SR469外壳背面有一个开孔,必须允许进入端口。虽然该型号没有恶劣环境的保形涂层,但在订单代码中的零件号上添加“H”表示保形涂层。


关于如何配置具有以太网通信的中继的信息可以在GE Multilin 469手册部件号1601-0122-A9的“配置以太网通信”一节中找到。必须使用EnerVista 469设置软件才能正确配置469- p5 - hi - a20 - t。EnerVista 469软件可以预装在购买继电器的CD上,也可以从通用电气的在线资源中轻松下载。EnerVista 469可用于配置设定值和导出系统数据以供以后分析。


469-P5-HI-A20-T常见问题

启用继电器469-P5-HI-A20-T的设置有什么作用?

当继电器469-P5-HI-A20-T接口上的设置使能后,不会立即使能对其他接口的访问。为了访问所需的接口,必须事先在中继上特别设置一个密码。当所有更改完成后,可以要求禁用对设置的访问。

我的GE 469-P5-HI-A20-T继电器上的SCADA程序有安全功能吗?

是的,这个继电器469-P5-HI-A20-T可以使用SCADA系统与安全应用程序编程,但是程序员有责任为这个继电器和应用程序吸收正确的安全性。

469-P5-HI-A20-T的电机管理应用指定了哪些功能?

469-P5-HI-A20-T电机管理继电器的功能有很多功能,专门用于帮助广泛的应用。为这种多功能设备进行设置可能很困难,但如果您收集了足够的系统数据,如CT初级和次级额定值,数据的电机名称,电机工作曲线,VT初级额定值等。您应该定义在启用继电器时将保护它的元素。也使功能列表,将保护方向性,时间延迟,操作曲线,任何时间拨号和乘法器,或拾取参数。


469-P5-HI-A20-T 电机管理继电器

469-P1-HI-A20-E.jpg

469-P5-HI-A20-T Technical Specifications

ManufacturerGE Multilin & GE Digital Energy
RTD Pickup Hysteresis2°C
Series469 Motor Management Relay
Control Power"HI" 90-300VDC 70-265VAC at 48-62Hz
Analog Outputs4 to 20 mA analog outputs
DisplayEnhanced Display with Ethernet (10Base-T)
Harsh EnvironmentNA

Product Description

The GE Multilin 469-P5-HI-A20-T is part of the 469 Motor Management Relay family produced by GE Digital Energy. It is a 5A Phase secondary 90-300VDC 70-265VAC with an enhanced display. Additionally, it incorporates an ethernet port on the back of the relay. The "T in the part number 469-P5-HI-A20-T indicates the addition of the optional ethernet enhancement. A SR469 case with a cut-out in the back must be used to allow access to the port. While no harsh environment conformal coating is present with this model, adding a "H" to the part number in the order code would indicate conformal coating. 

Information regarding how to configure a relay with ethernet communication can be found in the "Configuring Ethernet Communications" section of the GE Multilin 469 Manual part number 1601-0122-A9. The EnerVista 469 setup software must be used to configure the 469-P5-HI-A20-T properly. The EnerVista 469 software may come preloaded on a CD with the relay purchase, or it can be easily downloaded from General Electric's online resources. EnerVista 469 can be used to configure setpoints and export system data for later analysis.

Frequently Asked Questions about 469-P5-HI-A20-T

What does enabling the settings do for the Relay 469-P5-HI-A20-T?
When the settings are enabled on the interface of the relay 469-P5-HI-A20-T it doesn't immediately enable the access to the other interfaces. A pass code has to be specificly set beforehand on the relay to access the interface that is needed. When all changes are made demand can be made to disable the access to the settings.
Are there security features for a SCADA program that is on my GE 469-P5-HI-A20-T Relay?
Yes, this Relay 469-P5-HI-A20-T can be programmed with a security application using a SCADA system, but it is the programmer's responsibility to assimilate the correct security for this relay and application.
What features are designated for the motor management applications of the 469-P5-HI-A20-T?
The features for the 469-P5-HI-A20-T motor management relay has a lot of features that are designated to help with a wide range of applications. Making settings for this multi functioning device can be difficult, but if you gather enough systems data like CT primary and secondary ratings, motor names for data, motor operating curves, VT primary ratings and more. You should define the elements that will be protecting the relay when it is enabled. Also making a list of functions that will protect the directionality, time delays, opertaing curves, any time dial and multiplier, or pickup parameter. 

469-P5-HI-A20-T 电机管理继电器


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