描述

產(chǎn)品細(xì)節(jié)說(shuō)明：SR489-P5-LO-A20-E GE 發(fā)電機(jī)管理繼電器

• 通信和接口：
  • 后面板包括十二個(gè)RTD輸入、六個(gè)輸出繼電器、兩個(gè)RS485通信端口和四個(gè)VT輸入
  • 通信端口可以使用ModbusRTU或DNP 3.0協(xié)議（或兩者），最高可達(dá)19200 bps
  • 后面板還包括四個(gè)隔離的4-20 mA模擬輸入和輸出以及七個(gè)可分配的數(shù)字輸入
• 顯示和面板：
  • 具有一個(gè)40個(gè)字符的顯示屏，允許用戶查看值消息、診斷和設(shè)置點(diǎn)
  • 前面板包括多個(gè)狀態(tài)LED、輸入按鈕、數(shù)字鍵盤(pán)、輸入端口和用于讀取設(shè)備位置信息的LCD屏幕

產(chǎn)品詳情參數(shù) ：SR489-P5-LO-A20-E GE 發(fā)電機(jī)管理繼電器

• 繼電器參數(shù)：
  • 相位CT次級(jí)：5A
  • 控制功率：LO控制功率為20-60 VDC，20-48 Hz時(shí)為48-62 VAC
  • 模擬輸出：4至20 mA
• 電氣參數(shù)：
  • 頻率：可在25、50或60赫茲下運(yùn)行
  • 頻率參數(shù)范圍：0.00到90.00 Hz
  • 零線電壓（第3個(gè)）參數(shù)范圍：0至25000 V
  • 功率因數(shù)參數(shù)范圍：0.01至1.00超前/滯后
  • 無(wú)功功率（Mvar）參數(shù)范圍：額定電壓的-2.00至2.00倍
• 物理參數(shù)：
  • 裝運(yùn)重量：約10千克
  • 尺寸：21.6厘米(長(zhǎng)) x 22.4厘米(寬) x 25.2厘米(高)

SR489-P5-LO-A20-E GE? 應(yīng)用領(lǐng)域：

SR489-P5-LO-A20-E適用于各種發(fā)電機(jī)管理和保護(hù)應(yīng)用，能夠確保發(fā)電機(jī)的穩(wěn)定運(yùn)行，提高發(fā)電效率。其高可靠性、長(zhǎng)壽命和完善的保護(hù)功能使其成為發(fā)電機(jī)保護(hù)領(lǐng)域的優(yōu)選產(chǎn)品。SR489-P5-LO-A20-E是一款功能強(qiáng)大、易于使用的發(fā)電機(jī)管理繼電器，具有全面的保護(hù)和監(jiān)視功能。其緊湊的結(jié)構(gòu)、易于安裝和維護(hù)的特點(diǎn)，以及高可靠性和長(zhǎng)壽命的保障，使得它在各種發(fā)電機(jī)管理和保護(hù)應(yīng)用中具有廣泛的應(yīng)用前景。

Product Details: SR489-P5-LO-A20-E GE Generator Management Relay
Communication and Interface:
The rear panel includes twelve RTD inputs, six output relays, two RS485 communication ports, and four VT inputs
The communication port can use Modbus RTU or DNP 3.0 protocol (or both), up to 19200 bps
The rear panel also includes four isolated 4-20 mA analog inputs and outputs, as well as seven assignable digital inputs
Display and Panel:
Featuring a 40 character display screen that allows users to view value messages, diagnostics, and setpoints
The front panel includes multiple status LEDs, input buttons, numeric keypad, input ports, and an LCD screen for reading device location information
Product details and parameters: SR489-P5-LO-A20-E GE generator management relay
Relay parameters:
Phase CT secondary: 5A
Control power: LO control power is 20-60 VDC, 48-62 VAC at 20-48 Hz
Analog output: 4 to 20 mA
Electrical parameters:
Frequency: Can operate at 25, 50, or 60 hertz
Frequency parameter range: 0.00 to 90.00 Hz
Zero line voltage (3rd) parameter range: 0 to 25000 V
Power factor parameter range: 0.01 to 1.00 lead/lag
Reactive power (Mvar) parameter range: -2.00 to 2.00 times the rated voltage

Physical parameters:
Shipping weight: approximately 10 kilograms
Size: 21.6 cm (length) x 22.4 cm (width) x 25.2 cm (height)
SR489-P5-LO-A20-E GE application areas:

SR489-P5-LO-A20-E is suitable for various generator management and protection applications, ensuring stable operation of generators and improving power generation efficiency. Its high reliability, long lifespan, and comprehensive protection functions make it the preferred product in the field of generator protection. SR489-P5-LO-A20-E is a powerful and easy-to-use generator management relay with comprehensive protection and monitoring functions. Its compact structure, easy installation and maintenance, as well as high reliability and long lifespan guarantee, make it widely applicable in various generator management and protection applications.

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公司介紹：
成都陽(yáng)光不斷創(chuàng)新致力于提升停產(chǎn)的自動(dòng)化零件供應(yīng)水平，無(wú)論客戶身處何地，無(wú)論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽(yáng)光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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