GE繼電器489-P5-LO-A20-E技術參數
489-P5-LO-A20-E | |
CT Secondary: | P5 - Current Transformer Inputs: 5 A CT secondaries |
Power: LO - DC: | 20-60 V; AC 20-48 V @ 48-62 Hz |
Analog Output: | A20 - 4-20 mA analog outputs |
Faceplate / Communication Option: | E - Enhanced display with Standard communication |
GE繼電器489系列介紹
Multilin 489發(fā)電機保護系統(tǒng)是SR繼電器系列的，以具有成本效益的行業(yè)優(yōu)質的抽出式結構提供保護，控制和先進的通訊。489為中小型發(fā)電機設計，可提供包括發(fā)電機在內的先進保護定子差動保護。489還包括詳細的診斷信息，可減少故障排除時間。
特點
?全面，安全地保護中小型發(fā)電機
?易于使用的發(fā)電機保護系統(tǒng)，由行業(yè)優(yōu)質的軟件工具套件支持。
?先進的保護和監(jiān)視功能，包括將RTD用于定子和軸承的熱保護，以及將模擬輸入用于振動監(jiān)視
?抽出式結構可將停機時間減至最少，并在日常維護過程中輕松拆卸/安裝489
?寬大的用戶友好型前面板界面，可通過在陽光直射下易于閱讀的顯示屏進行實時電源監(jiān)控和設定值訪問
?通過使用IRIG-B時間同步事件記錄，波形捕獲和數據記錄器來增強發(fā)生器故障排除
?使用內置的波形仿真功能簡化設定點驗證測試
?通過行業(yè)標準的通信硬件（RS232，RS485、10BaseT以太網）和協議（Modbus RTU，Modbus TCP / IP，DNP 3.0）以具有成本效益的方式訪問信息
?可通過最嚴苛的化學環(huán)境選件用于最惡劣的環(huán)境
The Multilin? 489 Generator Protection System, a member of the SR family of relays, provides protection,control and advanced communications in a cost effective industry leading draw-out construction.Designed for small and medium sized generators, the 489 delivers advanced protection including generator stator differential protection. The 489 also includes detailed diagnostic information allowing for reduced troubleshooting time.
Key Benefits
? Complete, secure protection of small to medium sized generators
? Easy to use generator protection system supported by and industry leading suite of software tools.
? Advanced protection and monitoring features including the use of RTDs for stator and bearing thermal protection and Analog Inputs for vibration monitoring
? Draw-out construction allowing for minimized downtime and easy removal/installation of the 489 during maintenance routines
? Large, user-friendly front panel interface allowing for real-time power monitoring and setpoint access with a display that is easily readable in direct sunlight
? Enhanced generator troubleshooting through the use of IRIG-B time synchronized event records,waveform capturing, and data loggers
? Simplified setpoint verification testing using built in waveform simulation functionality
? Cost effective access to information through industry standard communication hardware (RS232,RS485, 10BaseT Ethernet) and protocols (Modbus RTU, Modbus TCP/IP, DNP 3.0)
? Available for use in most extreme harsh locations with the available Harsh Chemical Environment Option
GE繼電器489系列選型
GE繼電器489其他常用型號：
GE 489-P5-LO-A20-E
GE 489-P5-LO-A1
GE 489-P5-HI-A20-E
GE relay NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術和設備。代理經營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產品和解決方案的優(yōu)質渠道。
如果有任何關于GE繼電器489-P5-LO-A20-E的疑問，請隨時與我們電聯，（021-3100 6702），我們將盡全力解決您的問題。
If you have any question for GE products, please feel free to dial 0086-21-3100 6702/ send request email to sales@www.agcjj.cn / browse our website: www.www.agcjj.cn.
GE繼電器489-P5-LO-A20-E參數介紹
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