UR8FV GE

Description

UR8FV GE

UR8FV GE是一款CT/VT模块，设计用于安装在通用继电器中，旨在替换旧模块或升级现有的通用继电器系统。它提供了电力系统的数据，并通过电流互感器将系统与极端电流和电压隔离，从而延长系统寿命并降低维护成本。此外，该模块还能提高用户的安全性并可靠地测量电力系统电压。

规格：

• 为继电器提供3-1A/5A相位CT和1A/5A接地CT
• 具有四个电压互感器端子
• 可将电流和电压降低到继电器可监控和控制的水平

 

作用特征：

• 电流互感器提供标准化的输出电压，无需额外的辅助保护
• 电压互感器提高用户的安全性
• 高度可配置的CT/VT设置，支持差动保护和并发分相保护等独特保护方案
• 部分版本具有增强诊断功能，可验证模拟信号的完整性

应用领域：
UR8FV GE广泛应用于工业自动化控制系统，如机床、自动化生产线、智能建筑等，用于接收开关信号或传感器信号，并将其转换为数字信号，以便PLC进行控制¹。此外，它也可以用于连接各种设备并进行通信。

The UR8FV GE is a CT/VT module designed for installation in general-purpose relays. It is intended to replace old modules or upgrade existing general-purpose relay systems. It provides data on the power system and isolates the system from extreme currents and voltages through current transformers, thereby extending system lifespan and reducing maintenance costs. Additionally, the module enhances user safety and reliably measures power system voltages.

Specifications:

• Provides 3-1A/5A phase CTs and 1A/5A grounding CTs for the relay
• Features four voltage transformer terminals
• Reduces current and voltage to levels manageable by the relay for monitoring and control

Functional Characteristics:

• Current transformers provide standardized output voltages, eliminating the need for additional auxiliary protection
• Voltage transformers enhance user safety
• Highly configurable CT/VT settings support unique protection schemes such as differential protection and concurrent phase protection
• Some versions feature enhanced diagnostic capabilities for verifying the integrity of analog signals

Application Fields:
The UR8FV GE is widely used in industrial automation control systems, such as machining equipment, automated production lines, and smart buildings. It receives switch signals or sensor signals and converts them into digital signals for PLC control. Additionally, it can be used to connect various devices and facilitate communication.

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