ABB

产品名称： PFEA111-20 3BSE05009（ABB）

产品描述：
PFEA111-20 3BSE05009是ABB公司推出的一款高效、智能的电气保护继电器。该产品采用先进的电子技术和可靠的机械结构，旨在为电力系统提供全面的保护。它能快速响应电路中的故障，如过载、短路、接地等，并及时切断故障电路，从而保护电气设备和人员安全。PFEA111-20 3BSE05009还具有多种保护功能、灵活的配置选项和易于使用的界面，使其成为工业、商业和住宅电气系统中的理想选择。

产品参数：

额定电压：根据具体型号而定
额定电流：根据具体型号而定
动作时间：根据具体型号而定
通讯接口：可选Modbus、Profibus等通讯协议
环境温度：-25℃至+70℃

产品规格：

外形尺寸：根据具体型号而定
重量：根据具体型号而定
防护等级：IP20

英文翻译：

Product Name: PFEA111-20 3BSE05009 (ABB)

Product Description:
The PFEA111-20 3BSE05009 is an efficient and intelligent electrical protection relay introduced by ABB. Utilizing advanced electronic technology and reliable mechanical construction, this product aims to provide comprehensive protection for electrical systems. It can quickly respond to faults in the circuit, such as overloads, short circuits, grounding, and promptly disconnect the faulty circuit, thus protecting electrical equipment and personnel safety. The PFEA111-20 3BSE05009 also offers various protection functions, flexible configuration options, and an easy-to-use interface, making it an ideal choice for industrial, commercial, and residential electrical systems.

Product Parameters:

*Rated Voltage: Depends on the specific model
*Rated Current: Depends on the specific model
*Action Time: Depends on the specific model
*Communication Interface: Optional communication protocols such as Modbus, Profibus, etc.
*Ambient Temperature: -25℃ to +70℃

Product Specification:

*Dimensions: Depends on the specific model
*Weight: Depends on the specific model
*Protection Class: IP20