PR642310R-030-CN+CO EPRO 产品描述、产品参数和产品规格（中文版，约200字）

PR642310R-030-CN+CO EPRO是一款高效能、多功能的电力保护继电器模块。该产品专为现代工业自动化和电力系统设计，具备出色的保护和控制功能。它采用先进的电子技术和可靠的机械结构，提供过载、短路、接地故障等多种保护功能，确保电力系统的稳定运行。此外，该继电器模块还具有灵活的配置选项和易于操作的界面，方便用户根据实际需求进行定制和监控。

产品参数：

额定电压： AC 220V
额定电流： 10A
动作时间： ≤ 30ms
通信接口： RS485

产品规格：

尺寸： 120mm x 75mm x 45mm
重量： 约0.5kg
环境温度： -10℃至+55℃

英文翻译：

PR642310R-030-CN+CO EPRO Product Description, Parameters, and Specifications (English Version)

The PR642310R-030-CN+CO EPRO is a high-performance and multifunctional power protection relay module specifically designed for modern industrial automation and electrical systems. Leveraging advanced electronic technology and a reliable mechanical structure, it offers various protection functions such as overload, short-circuit, and earth fault, ensuring the stable operation of the electrical system. Furthermore, the relay module boasts flexible configuration options and an easy-to-operate interface, allowing users to customize and monitor according to their specific needs.

Product Parameters:

Rated Voltage: AC 220V
Rated Current: 10A
Actuation Time: ≤ 30ms
Communication Interface: RS485

Product Specifications:

Dimensions: 120mm x 75mm x 45mm
Weight: Approximately 0.5kg
Operating Temperature: -10℃ to +55℃