469-P5-HI-A20-E是GE通用電氣公司生產(chǎn)的電機保護(hù)繼電器，屬于469系列中的一個型號。它能夠監(jiān)控、控制和保護(hù)大中型電機，適用于中壓電機，提供了集成管理和保護(hù)功能。
該裝置配備了計量功能，允許用戶跟蹤系統(tǒng)變量，如電壓、需求和頻率。這些數(shù)據(jù)可以顯示在增強型40字符LCD上，也可以在EnerVista 469軟件程序中查看。
此外，469-P5-HI-A20-E電機保護(hù)繼電器具有多種保護(hù)功能，包括扭矩保護(hù)、過熱保護(hù)、定子差動保護(hù)以及欠壓和過壓保護(hù)等。這些功能有助于減少電機系統(tǒng)的總停機時間，并延長電機壽命。
在操作方面，這款電機保護(hù)繼電器具有一個增強型前面板，設(shè)計精良，使用方便。前面板包括一個RS-232程序端口接口，波特率為9600，可編程最高可達(dá)19200波特。此外，前面板還有一個可密封的抽出把手，以防止任何未經(jīng)授權(quán)的拆卸。
需要注意的是，使用469-P5-HI-A20-E時可能會遇到一些常見的警報，如拒絕輸入密碼、按下此處的鍵無效以及數(shù)據(jù)輸入不完整等。用戶在使用過程中應(yīng)注意觀察顯示屏上的信息，及時處理和解決相關(guān)問題。
總之，469-P5-HI-A20-E是一款高效、穩(wěn)定的電機保護(hù)繼電器，適用于各種工業(yè)自動化和控制應(yīng)用，能夠為用戶提供全面、可靠的解決方案。

469-P5-HI-A20-E

469-P5-HI-A20-E is a motor protection relay manufactured by GE General Electric Company, a model in the 469 series. It can monitor, control and protect large and medium-sized motors, suitable for medium voltage motors, providing integrated management and protection functions.
The unit is equipped with a metering function that allows users to track system variables such as voltage, demand, and frequency. This data can be displayed on the enhanced 40-character LCD or viewed in the EnerVista 469 software program.
In addition, the 469-P5-HI-A20-E motor protection relay has a variety of protection functions, including torque protection, overheat protection, stator differential protection, and undervoltage and overvoltage protection. These features help reduce the total downtime of the motor system and extend the life of the motor.
In terms of operation, this motor protection relay features an enhanced front panel, which is well designed and easy to use. The front panel includes an RS-232 program port interface with a baud rate of 9600 and programmable up to 19,200 baud. In addition, the front panel has a sealable pull-out handle to prevent any unauthorized removal.
It is important to note that you may encounter some common alarms when using 469-P5-HI-A20-E, such as password rejection, invalid keys pressed here, and incomplete data entry. Users should pay attention to the information on the display screen during use, and timely handle and solve related problems.
Overall, 469-P5-HI-A20-E is an efficient and stable motor protection relay for a wide range of industrial automation and control applications, providing users with a comprehensive and reliable solution.

469-P5-HI-A20-E

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469-P5-HI-A20-E