REL551 1MRK002480-AE ABB 线路差动保护终端 成都阳光熹禾

描述

产品细节说明：REL551 1MRK002480-AE ABB 线路差动保护终端

1. 差动保护功能：
   • 通过比较进入和离开受保护线路的电流，实现精确的电流差动保护，有效防止线路故障引起的电流过大问题。
2. 安全功能：
   • 包含一个安全机制，当激活时，通过要求密码来访问配置设施，防止对配置进行任何未经授权的更改，确保设备的安全运行。
3. 数据记录与归档：
   • 数据网OPC使工业数据的收集和归档变得简单，用户可以通过易于使用的配置工具指定应记录的数据集及时间间隔，并支持将数据记录到文本文件中以供存档。
4. 触发命令选项：
   • 提供触发命令选项，允许用户指定数据在特定时间或特定条件下进行记录，方便用户进行数据分析和计划举措。
5. 通信功能：
   • 支持第三方通讯产品，可以与其他设备进行数据交换和远程监控，提高系统的整体性能和可靠性。

REL551 1MRK002480-AE

产品详情参数 ：REL551 1MRK002480-AE ABB 线路差动保护终端

• 输入电压：100-240V交流，频率50/60Hz
• 工作温度：-20°C至+60°C
• 使用环境：常温常压
• 结构形式：模块式
• 安装方式：现场安装
• 颜色：银色

REL551 1MRK002480-AE ABB  应用领域：

REL551 1MRK002480-AE是ABB生产的一款功能强大、性能稳定的线路差动保护终端，适用于电力系统中线路的保护和控制

Product details: REL551 1MRK002480-AE ABB line differential protection terminal
Differential protection function:
By comparing the current entering and leaving the protected line, precise current differential protection is achieved, effectively preventing the problem of excessive current caused by line faults.
Security function:
Contains a security mechanism that, when activated, requires a password to access the configuration facility, preventing any unauthorized changes to the configuration and ensuring the secure operation of the device.
Data recording and archiving:
Data Network OPC makes the collection and archiving of industrial data simple. Users can specify the data sets and time intervals to be recorded through easy-to-use configuration tools, and support recording data into text files for archiving.
Trigger command options:
Provide trigger command options that allow users to specify data to be recorded at specific times or under specific conditions, facilitating data analysis and planning actions.
Communication function:
Support third-party communication products, which can exchange data and remotely monitor with other devices, improving the overall performance and reliability of the system.
Product details and parameters: REL551 1MRK002480-AE ABB line differential protection terminal
Input voltage: 100-240V AC, frequency 50/60Hz
Working temperature: -20 ° C to+60 ° C
Usage environment: normal temperature and pressure
Structural form: modular
Installation method: on-site installation
Color: Silver

REL551 1MRK002480-AE ABB application areas:

REL551 1MRK002480-AE is a powerful and stable line differential protection terminal produced by ABB, suitable for line protection and control in power systems

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