GE SR469 469-P5-HI-A20-E 電機(jī)管理繼電器 PDF資料
1.產(chǎn) 品 資 料 介 紹：
中文資料：
SR469 是 GE Multilin 系列中的一款高性能電機(jī)管理繼電器，專(zhuān)為保護(hù)和控制電動(dòng)機(jī)而設(shè)計(jì)，廣泛應(yīng)用于工業(yè)和發(fā)電領(lǐng)域。該繼電器支持多種電動(dòng)機(jī)保護(hù)功能，包括過(guò)載保護(hù)、堵轉(zhuǎn)保護(hù)、過(guò)電壓和欠電壓保護(hù)、失相保護(hù)、溫度保護(hù)等。
SR469 繼電器特別適合對(duì)大功率電動(dòng)機(jī)進(jìn)行精確保護(hù)，能夠?qū)崟r(shí)監(jiān)控電動(dòng)機(jī)的運(yùn)行狀態(tài)，及時(shí)發(fā)現(xiàn)潛在故障并進(jìn)行報(bào)警或斷電，確保電動(dòng)機(jī)和電力設(shè)備的長(zhǎng)期安全可靠運(yùn)行。
主要技術(shù)參數(shù)
| 項(xiàng)目 | 參數(shù)說(shuō)明 |
|---|---|
| 保護(hù)功能 | 過(guò)載保護(hù)、短路保護(hù)、過(guò)電壓、欠電壓、堵轉(zhuǎn)保護(hù)、失相保護(hù)、溫度保護(hù)、接地故障保護(hù)等 |
| 輸入電壓范圍 | 85-265 VAC/DC |
| 輸出控制方式 | 繼電器輸出、報(bào)警輸出 |
| 輸出觸點(diǎn)類(lèi)型 | 常開(kāi)觸點(diǎn)（NO），常閉觸點(diǎn)（NC） |
| 繼電器配置 | 5 款標(biāo)準(zhǔn)配置，支持多種類(lèi)型的輸入與輸出接點(diǎn)配置 |
| 顯示與控制 | LCD 顯示，支持按鍵操作，用戶(hù)界面簡(jiǎn)潔易用 |
| 保護(hù)功能時(shí)間延遲 | 可調(diào)節(jié)時(shí)間延遲功能 |
| 通訊接口 | 支持 Modbus、DNP3 等通訊協(xié)議 |
| 環(huán)境溫度范圍 | -20°C 至 +60°C |
| 繼電器壽命 | ≥ 10 萬(wàn)次操作 |
| 安裝方式 | 面板安裝，標(biāo)準(zhǔn) 19 英寸機(jī)架安裝（可選配機(jī)架） |
| 認(rèn)證標(biāo)準(zhǔn) | UL、CE、CSA、IEC 60947-4-1、IEC 60255 |
產(chǎn)品特點(diǎn)
全面的電機(jī)保護(hù)功能：集成多種電機(jī)保護(hù)功能，適用于各種應(yīng)用場(chǎng)景，減少電動(dòng)機(jī)故障的風(fēng)險(xiǎn)
高精度與高可靠性：提供精確的過(guò)載、過(guò)壓、欠壓、接地故障等保護(hù)，確保電動(dòng)機(jī)不受損壞
智能化診斷功能：支持自診斷功能，實(shí)時(shí)顯示電動(dòng)機(jī)運(yùn)行狀態(tài)與故障報(bào)警，簡(jiǎn)化故障排查與維護(hù)
寬廣的通訊接口：支持 Modbus RTU、Modbus TCP、DNP3 等通信協(xié)議，方便與自動(dòng)化控制系統(tǒng)集成
可調(diào)節(jié)保護(hù)設(shè)置：保護(hù)設(shè)置可以根據(jù)具體需求進(jìn)行靈活調(diào)整，支持個(gè)性化配置
堅(jiān)固耐用：適用于嚴(yán)苛環(huán)境，具有較強(qiáng)的抗干擾能力
支持遠(yuǎn)程監(jiān)控與控制：可以通過(guò)網(wǎng)絡(luò)進(jìn)行遠(yuǎn)程監(jiān)控和操作，提升管理效率
英文資料：
SR469 is a high-performance motor management relay in the GE Multilin series, designed specifically for protecting and controlling electric motors, widely used in industrial and power generation fields. This relay supports multiple motor protection functions, including overload protection, locked rotor protection, overvoltage and undervoltage protection, phase loss protection, temperature protection, etc.
SR469 relay is particularly suitable for precise protection of high-power motors, which can monitor the operating status of the motor in real time, detect potential faults in a timely manner and issue alarms or power outages, ensuring the long-term safe and reliable operation of the motor and power equipment.
Main technical parameters
Project parameter description
Protection functions include overload protection, short circuit protection, overvoltage, undervoltage, locked rotor protection, phase loss protection, temperature protection, ground fault protection, etc
Input voltage range 85-265 VAC/DC
Output control mode: Relay output, alarm output
Output contact type: normally open contact (NO), normally closed contact (NC)
Relay configuration with 5 standard configurations, supporting multiple types of input and output contact configurations
Display and control LCD display, support button operation, simple and easy-to-use user interface
Protection function with adjustable time delay function
The communication interface supports communication protocols such as Modbus and DNP3
Environmental temperature range -20 ° C to+60 ° C
Relay lifespan ≥ 100000 operations
Installation method: Panel installation, standard 19 inch rack installation (optional rack)
Certification standards UL, CE, CSA, IEC 60947-4-1, IEC 60255
Product Features
Comprehensive motor protection function: integrating multiple motor protection functions, suitable for various application scenarios, reducing the risk of motor failure
High precision and high reliability: providing precise protection against overload, overvoltage, undervoltage, grounding faults, etc., ensuring that the motor is not damaged
Intelligent diagnostic function: supports self diagnostic function, real-time display of motor operation status and fault alarms, simplifies fault diagnosis and maintenance
Wide communication interface: supports communication protocols such as Modbus RTU, Modbus TCP, DNP3, etc., making it easy to integrate with automation control systems
Adjustable protection settings: The protection settings can be flexibly adjusted according to specific needs and support personalized configuration
Durable and sturdy: suitable for harsh environments, with strong anti-interference ability
Support remote monitoring and control: remote monitoring and operation can be carried out through the network to improve management efficiency
2.產(chǎn) 品 展 示
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