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469-P5-HI-A20 电机管理继电器

机箱安装面板或19英寸机架安装

制造商ge Multilin

系列469电机管理继电器

相电流输入1 A相电流互感器次级

控制电源90- 300vdc和70-265VAC在48-62Hz

模拟输出四个4-20mA模拟输出

显示标准

恶劣环境na


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产品详情

469-P5-HI-A20 电机管理继电器

469-P1-HI-A20-E.jpg



【功能描述】

469-P5-HI-A20技术规格

机箱安装面板或19英寸机架安装

制造商ge Multilin

系列469电机管理继电器

相电流输入1 A相电流互感器次级

控制电源90- 300vdc和70-265VAC在48-62Hz

模拟输出四个4-20mA模拟输出

显示标准

恶劣环境na

产品描述

当与通用电气Multilin的EnerVista 469软件一起使用时,469- p5 - hi - a20电机管理继电器提供了一套功能来保护您的电机,延长电机寿命,并更有效地进行故障排除。继电器的计量功能可以记录电压、频率和需求等变量;然后,它可以将这些信息输入EnerVista程序进行绘图和导出。可以分析这些数据,以了解预防性维护的最佳时间,并了解电机系统中的错误和正确。


位于型号中的“A20”表示该特定版本的继电器配备4至20 mA模拟输出,而不是该系列中其他部件的0至1 mA输出。4至20 mA模拟输出使故障更容易检测,因为0 mA将表明一个明确的问题,不能与系统的基线混淆。


469-P5-HI-A20包括多个RTD输入,可以确定电机系统的实际温度和最热点。rtd是三条线,这些线由100 Ω镍,120 Ω镍,10 Ω铜,100 Ω铂组成。RTD设置可以通过继电器的设定值系统进行编辑,RTD产生的数据可以通过EnerVista 469软件程序进行趋势分析、绘图和导出。


关于469-P5-HI-A20的常见问题

购买469电机管理继电器(如469- p5 - hi - a20)时还可以购买哪些其他配件?

最常购买的配件之一是SR469-Case,这是一个金属手提箱,也可以安装。根据要求,AX Control有可供购买的案例。

DeviceNet选项可以与469-P5-HI-A20一起使用吗?

是的。469- p5 - hi - a20使用GEK-106491C(469通信指南)中详细说明的DeviceNet选项。要使用此选项,用户必须确保在将继电器从外壳中取出之前,将用于网络的电缆与模块背面的端子带断开,以确保不会发生损坏。最后,用户应将继电器放回机箱中,首先将网线连接到设备背面的接线端子上。DeviceNet有三个不同的连接端口,它将有一个连接器类型,有一个5针连接器称为凤凰,波特率也有125K, 250K,或500K波特,然后是DeviceNet协议。有关DeviceNet选项及其连接的更多信息,可以在手册第3章中找到。

GE电机管理继电器469-P5-HI-A20的菜单导航中的电机和系统状态是什么?

如果在GE电机管理继电器469-P5-HI-A20的菜单中选择“电机和系统状态”选项卡,则会显示上一次行程的信息和上次行程的原因。旅行的时间和日期将连同上次旅行的信息一起被记录下来。在继电器菜单的这个选项卡中可以找到其他警报,阻塞等。

469-P5-HI-A20 电机管理继电器

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469-P5-HI-A20 Technical Specifications

Case MountingPanel or 19-inch rack mount
ManufacturerGE Multilin
Series469 Motor Management Relay
Phase Current Inputs1 A Phase CT Secondaries
Control Power90-300VDC and 70-265VAC at 48-62Hz
Analog OutputsFour 4-20mA Analog Outputs
DisplayStandard
Harsh EnvironmentNA

Product Description

When used in conjunction with General Electric Multilin’s EnerVista 469 software, the 469-P5-HI-A20 Motor Management Relay offers a suite of capabilities to safeguard your motor, extend motor life, and troubleshoot more effectively. The relay’s metering feature can record variables such as voltage, frequency, and demand; it can then feed that information into the EnerVista program for graphing and export. The data can be analyzed to understand best times for preventative maintenance and to understand what is going wrong and right within the motor system.

The “A20” located in the model number indicates that this particular version of the relay is equipped with 4 to 20 mA analog outputs rather than the 0 to 1 mA outputs of other parts in the series. The 4 to 20 mA analog output makes faults more easily detectable, as 0 mA will indicate a definite problem and cannot be confused with the baseline for the system. 

The 469-P5-HI-A20 includes multiple RTD inputs that can determine actual temperature and hottest point for the motor system. The RTDs are three wire and those wires are composed of 100 Ω Nickel, 120 Ω Nickel,10 Ω Copper, 100 Ω Platinum. RTD settings can be edited through the relay's setpoint system, and the data produced by the RTDs may be trended, graphed, and exported through the EnerVista 469 software program.

Frequently Asked Questions about 469-P5-HI-A20

What are some other accessories that can be procured with the purchase of a 469 Motor Management Relay like the 469-P5-HI-A20?
One of the most commonly purchase accessories is a SR469-Case which is a metal carry case which can also be mounted. AX Control has the cases available for purchase upon request. 
Can a DeviceNet option be used with the 469-P5-HI-A20?
Yes. The 469-P5-HI-A20 uses a DeviceNet option which is detailed in GEK-106491C (a 469 communication guide). To use this option the user must ensure the that cable for networking is disconnected from the terminal strip on the back of the module before removing the relay out of the case to ensure that no damage occurs. Finally the user should put the relay back in the case by initially connecting the network cable to the terminal strips on the back of the unit. The DeviceNet has three different connection ports for this relay, it will either have the connector type that has a 5 pin connector call the Phoenix, theres also the Baud rate with either 125K, 250K, or 500K baud and then theres the DeviceNet Protocol. For more information on the DeviceNet option and its connections can be found in the manual in chapter 3.
What does the Motor and System Status do in the menu navigation for the GE Motor Management Relay 469-P5-HI-A20?
If you select the "Motor and System Status" tab in the menu on the GE Motor Management Relay 469-P5-HI-A20, it information on the last trip and the cause of the last trip. The time and date of the trip will be recorded along with of information about that last trip. Other alarms, blocking, and more can be found in this tab in the menu of the relay.

469-P5-HI-A20 电机管理继电器


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