ABB

产品名称： PFEA112-20 3BSE05009（ABB）

产品描述：
PFEA112-20 3BSE05009是ABB公司推出的一款电气保护继电器，专为电力系统中的过载和短路保护而设计。这款继电器采用先进的电子技术和可靠的机械结构，能够快速、准确地响应电路中的异常情况，并及时切断故障电路，从而保护电气设备免受损坏。此外，PFEA112-20 3BSE05009还具有多种保护功能，如定时限、反时限等，以满足不同场合的需求。

产品参数：

额定电压：240V AC/DC
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: PFEA112-20 3BSE05009 (ABB)

Product Description:
The PFEA112-20 3BSE05009 is an electrical protection relay introduced by ABB specifically designed for overload and short-circuit protection in power systems. Utilizing advanced electronic technology and a reliable mechanical structure, this relay can quickly and accurately respond to abnormalities in the circuit, promptly disconnecting the faulty circuit to protect electrical equipment from damage. Additionally, the PFEA112-20 3BSE05009 offers various protection functions such as time-delay and inverse time-delay to meet different application requirements.

Product Parameters:

*Rated Voltage: 240V AC/DC
*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