UR8NH

技术规格

• 类型：CT/VT（电流互感器/电压互感器）模块
• 输入：支持8个CT或VT的信号输入
• 支持的CT比例：5A至5000A
• 支持的VT比例：5V至3600V
• 准确度：0.5%
• 响应时间：< 2 ms
• 通信接口：RS-232
• 尺寸：133 mm x 75 mm x 25 mm
• 重量：200 g
• 工作温度：0°C至55°C
• 存储温度：-20°C至70°C
• 湿度：5%至95%（非冷凝）

功能特点

1. 信号转换：将8个CT或VT的信号输入转换为继电器可以处理的数字信号。
2. 广泛的适用性：适用于各种电力系统保护应用，如变压器保护、线路保护、发电机保护、电机保护、母线保护等。
3. 坚固和集成安全性：UR8LH具有坚固化的设计，并集成了先进的安全性功能，适用于困难的应用环境，如风力涡轮机、沙漠或北极地区的远程SCAD节点，以及在起重机、采矿起重机或自动导航车辆等设备中的安全关键应用。
4. 自动化项目工具：提供配置、编程、调试和维护自动化项目所需的所有工具，这些工具通过一个常见的直观接口提供，方便用户进行操作。
5. 增强的诊断功能：通过使用高级算法来验证模拟信号的完整性，确保系统的可靠性。

应用场景

• 电力系统保护：UR8LH广泛应用于各种电力系统保护应用，包括变压器、线路、发电机、电机和母线的保护。
• 工业自动化：在工业自动化系统中，UR8LH可用于关键的安全和监控应用，如风力涡轮机、采矿起重机和自动导航车辆。

• 远程SCAD节点：在沙漠或北极地区的远程SCAD节点中，UR8LH的坚固设计和先进的安全性功能使其成为理想的选择。

  
  

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