BCU-12 是一种基于微处理器的控制单元

BCU-12 是一种基于微处理器的控制单元

BCU-12 ABB设计用于电力变压器、并联电抗器和其他高压电力设备的保护和控制，提供全面的保护功能，包括过电流、电压、频率和差动保护，还具有先进的通信功能，使其能够集成到广泛的电力自动化系统中，其紧凑的设计和用户友好的界面使其易于安装、配置和操作，坚固的结构和高可靠性，使其成为在恶劣环境中使用的理想选择1。

BCU-12 ABB技术说明

BCU-12 ABB的技术说明1：

处理器：32位ARM Cortex-M3。

内存：512 KB闪存，64 KB SRAM。

通信接口：以太网、RS-232、RS-485。

I/O通道：8个数字输入，4个数字输出，2个模拟输入，2个仿真输出。

工作温度：-40°C至+70°C。

电源：10-30 VDC。

CU-12 ABB的特点如下1：

结构紧凑，易于安装。

高性能处理器，可实现快速处理和响应时间。

以太网和串行通信接口，便于与其他系统集成。

多个数字和模拟I/O通道实现多功能连接。

适用于恶劣环境的宽工作温度范围。

BCU-12 是一种基于微处理器的控制单元

Designed for the protection and control of power transformers, shunt reactors and other high-voltage power equipment, the BCU-12 ABB offers comprehensive protection including overcurrent, voltage, frequency and differential protection, as well as advanced communication capabilities that enable it to be integrated into a wide range of power automation systems. Its compact design and user-friendly interface make it easy to install, configure and operate, and its rugged construction and high reliability make it ideal for use in harsh environments1.

BCU-12 ABB technical description

BCU-12 ABB Technical Note 1:

Processor: 32-bit ARM Cortex-M3.

Memory: 512 KB flash, 64 KB SRAM.

Communication interface: Ethernet, RS-232, RS-485.

I/O channels: 8 digital inputs, 4 digital outputs, 2 analog inputs, and 2 analog outputs.

Operating temperature: -40°C to +70°C.

Power supply: 10-30 VDC.

CU-12 ABB has the following characteristics: 1.

Compact and easy to install.

High-performance processor for fast processing and response times.

Ethernet and serial communication interface for easy integration with other systems.

Multiple digital and analog I/O channels enable multifunctional connectivity.

Wide operating temperature range for harsh environments.