SR489-P5-LO-A20-E GE 發(fā)電機(jī)管理繼電器 成都陽(yáng)光

SR489-P5-LO-A20-E GE 發(fā)電機(jī)管理繼電器 成都陽(yáng)光

  • 結(jié)構(gòu)緊湊、體積小巧，易于安裝和維護(hù)。裝運(yùn)重量為10千克（近似值），尺寸為21.6厘米（長(zhǎng)）x 22.4厘米（寬）x 25.2厘米（高）。
  • 高可靠性、長(zhǎng)壽命、完善的保護(hù)功能（如過(guò)載保護(hù)、短路保護(hù)、欠壓保護(hù)、過(guò)壓保護(hù)等）和優(yōu)良的調(diào)節(jié)性能，能夠根據(jù)發(fā)電機(jī)的實(shí)際情況進(jìn)行自動(dòng)調(diào)節(jié)，保持發(fā)電機(jī)的穩(wěn)定運(yùn)行，提高發(fā)電效率。
分類(lèi)：

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

SR489-P5-LO-A20-E的設(shè)計(jì)和功能使其成為發(fā)電機(jī)管理系統(tǒng)中的關(guān)鍵組件，能夠提供全面的保護(hù)和監(jiān)控功能，以滿(mǎn)足各種工業(yè)應(yīng)用的需求。

    • 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。此外，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。
  2. 設(shè)計(jì)與安裝：
    • 結(jié)構(gòu)緊湊、體積小巧，易于安裝和維護(hù)。裝運(yùn)重量為10千克（近似值），尺寸為21.6厘米（長(zhǎng)）x 22.4厘米（寬）x 25.2厘米（高）。
    • 高可靠性、長(zhǎng)壽命、完善的保護(hù)功能（如過(guò)載保護(hù)、短路保護(hù)、欠壓保護(hù)、過(guò)壓保護(hù)等）和優(yōu)良的調(diào)節(jié)性能，能夠根據(jù)發(fā)電機(jī)的實(shí)際情況進(jìn)行自動(dòng)調(diào)節(jié)，保持發(fā)電機(jī)的穩(wěn)定運(yùn)行，提高發(fā)電效率。

SR489-P5-LO-A20-E

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)：具有5A相位CT次級(jí)，LO控制功率為20-60 VDC，20-48 Hz時(shí)為48-62 VAC。模擬輸出為4至20 mA。

顯示和面板：具有一個(gè)40個(gè)字符的顯示屏，允許用戶(hù)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。

電氣參數(shù)：可在25、50或60赫茲下運(yùn)行。頻率參數(shù)范圍為0.00到90.00 Hz，零線電壓（第3個(gè)）參數(shù)范圍為0至25000 V，功率因數(shù)參數(shù)范圍為0.01至1.00超前/滯后，無(wú)功功率（Mvar）參數(shù)范圍是額定電壓的-2.00至2.00倍。

SR489-P5-LO-A20-E GE應(yīng)用領(lǐng)域：

適用于各種發(fā)電機(jī)管理和保護(hù)應(yīng)用，確保電力系統(tǒng)的穩(wěn)定運(yùn)行。

Product details: SR489-P5-LO-A20-E GE Generator Management Relay

The design and functionality of SR489-P5-LO-A20-E make it a key component in the generator management system, providing comprehensive protection and monitoring functions to meet the needs of various industrial applications.

The rear panel includes twelve RTD inputs, six output relays, two RS485 communication ports, and four VT inputs. The communication port can use ModbusRTU or DNP 3.0 protocol (or both), up to 19200 bps. In addition, the rear panel also includes four isolated 4-20 mA analog inputs and outputs, as well as seven assignable digital inputs.
Design and installation:
Compact structure, compact size, easy to install and maintain. The shipping weight is 10 kilograms (approximately), with dimensions of 21.6 centimeters (length) x 22.4 centimeters (width) x 25.2 centimeters (height).
High reliability, long lifespan, comprehensive protection functions (such as overload protection, short circuit protection, undervoltage protection, overvoltage protection, etc.) and excellent regulation performance, can automatically adjust according to the actual situation of the generator, maintain stable operation of the generator, and improve power generation efficiency.

Product details parameters: SR489-P5-LO-A20-E GE generator management relay

Relay parameters: It has a 5A phase CT secondary, LO control power of 20-60 VDC, and 48-62 VAC at 20-48 Hz. The analog output is 4 to 20 mA.

Display and Panel: A 40 character display screen that allows users to view value messages, diagnostics, and set points. The front panel includes multiple status LEDs, input buttons, numeric keypad, input ports, and an LCD screen for reading device location information.

Electrical parameters: can operate at 25, 50, or 60 Hz. The frequency parameter range is 0.00 to 90.00 Hz, the zero line voltage (3rd) parameter range is 0 to 25000 V, the power factor parameter range is 0.01 to 1.00 lead/lag, and the reactive power (Mvar) parameter range is -2.00 to 2.00 times the rated voltage.

SR489-P5-LO-A20-E GE application areas:

Suitable for various generator management and protection applications, ensuring the stable operation of the power system.

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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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