EDS461-D-1 绝缘故障评估器

 EDS461-D-1 绝缘故障评估器 

1.产 品 资 料 介 绍：

EDS461-D-1 绝缘故障评估器产品特点

1.  精准绝缘监测：实时监测IT供电系统整体绝缘电阻与泄漏电容，支持400V以下三相、单相交流系统，测量精度高且数据稳定。

2.  支路故障定位：可对接多路低频电流传感器，精准识别每条支路故障定位电流，快速锁定故障源头，避免盲目排查。

3.  多级预警防护：支持自定义预警、报警阈值及响应延迟，可设置1-10次测量过滤次数，有效规避变频器启动等场景的误报警。

4.  丰富通信兼容：配备RS-485接口，支持ModBus RTU通讯协议，可接入上位机实现集中管控与数据远程传输。

5.  可视化操作界面：搭载带背光LCD屏，直观显示绝缘阻值、运行状态、故障支路等信息，支持手动复位与参数快捷设置。

6.  灵活组网拓展：最多可搭配16台故障定位仪（支持定制），适配多支路复杂场景，满足大规模系统监测需求。

7.  可靠故障记录：可存储千条报警记录及7天绝缘电阻历史曲线，支持数据回溯分析，为运维优化提供依据。

8.  工业级安装适配：采用标准DIN导轨安装，接线端子规整牢固，防护等级达IP20，适配控制柜集成场景。

9.  严苛环境耐受：可在复杂电磁干扰、温湿度波动场景稳定运行，兼容医疗、化工、数据中心等关键场景需求。

10. 独立报警输出：配备两组独立报警继电器，支持N/O/N/C可选触点模式，可联动外设实现故障应急处置。

 EDS461-D-1 绝缘故障评估器 英文资料：

EDS461-D-1 Insulation Fault Evaluator Product Features

1. Precise insulation monitoring: Real time monitoring of the overall insulation resistance and leakage capacitance of the IT power supply system, supporting three-phase and single-phase AC systems below 400V, with high measurement accuracy and stable data.

2. Branch fault location: It can be connected to multiple low-frequency current sensors to accurately identify the fault location current of each branch, quickly lock the source of the fault, and avoid blind troubleshooting.

3. Multi level warning protection: supports custom warning, alarm threshold and response delay, can set 1-10 measurement filtering times, effectively avoiding false alarms in scenarios such as frequency converter startup.

4. Rich communication compatibility: equipped with RS-485 interface, supporting ModBus RTU communication protocol, can be connected to the upper computer for centralized control and remote data transmission.

5. Visual operation interface: Equipped with a backlit LCD screen, it intuitively displays information such as insulation resistance, operating status, and fault branches, and supports manual reset and quick parameter setting.

6. Flexible networking expansion: Up to 16 fault locators can be paired (customizable) to adapt to complex scenarios with multiple branches and meet the monitoring needs of large-scale systems.

7. Reliable fault record: It can store thousands of alarm records and 7-day insulation resistance history curves, support data backtracking analysis, and provide a basis for operation and maintenance optimization.

8. Industrial grade installation adaptation: Adopting standard DIN rail installation, the wiring terminals are neat and firm, with a protection level of IP20, suitable for control cabinet integration scenarios.

9. Tolerant to harsh environments: It can operate stably in complex electromagnetic interference, temperature and humidity fluctuations, and is compatible with critical scenarios such as medical, chemical, and data centers.

10. Independent alarm output: Equipped with two sets of independent alarm relays, supporting N/O/N/C optional contact modes, and can be linked with peripherals to achieve emergency response to faults.

 EDS461-D-1 绝缘故障评估器 产品展示

产品视频

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218