描述
ABB CSA463AE产品详情
一、基本信息
品牌：ABB（全球领先的电力和自动化技术集团）
型号：CSA463AE
REC670 1MRK002814-AC
REC670 1MRK002814-AC
类型：电流传感器模块（Current Sensor Assembly）或控制保护单元（具体功能需结合应用场景，常见于中高压电机驱动或电力系统保护）
用途：用于ABB中高压变频器（如ACS1000、ACS2000系列）或电力保护系统中，实现电流信号的精确检测、转换或保护逻辑触发。
二、技术规格
核心功能
电流检测：高精度测量三相电流（如0-5A或0-1A额定信号输入），支持电机或电网的电流监控。
信号转换：将模拟电流信号转换为数字信号或标准通信协议（如Modbus、Profibus）输出，供控制系统使用。
保护功能（若为保护单元）：集成过流、短路、接地故障等保护逻辑，快速切断故障电路。
电气参数
输入范围：支持5A/1A额定电流输入（具体视型号配置），精度±0.5%（典型值）。
输出信号：模拟输出（0-10V、4-20mA）或数字通信（RS-485、以太网）。
响应时间：<10ms（保护型），确保快速故障响应。
隔离等级：输入/输出/电源间电气隔离，耐压≥2.5kV（典型值）。
环境与机械特性
工作温度：-20℃至+70℃（工业级标准），适应恶劣环境。
防护等级：IP20（需安装在控制柜内），防尘设计。
安装方式：DIN导轨或面板固定，便于现场部署。
三、应用领域
中高压电机驱动
用于ABB ACS1000、ACS2000等中高压变频器，实时监测电机电流，支持矢量控制或直接转矩控制（DTC）。
在矿山、钢铁、水泥等重工业中，保障大功率电机（数百kW至MW级）的稳定运行。
电力系统保护
作为继电保护装置的一部分，检测电网或变压器电流，触发过流、速断等保护动作。
适用于发电厂、变电站的输配电系统。
可再生能源与工业自动化
在风力发电、光伏逆变器中，监控电流状态，优化能源转换效率。
用于自动化产线的电机过载保护，提升设备可靠性。
四、产品优势
高精度与可靠性
采用霍尔效应传感器或罗氏线圈技术，实现低漂移、高线性度的电流检测。
工业级元器件和冗余设计，降低故障率，延长使用寿命。
灵活性与集成性
支持多种输出信号和通信协议，轻松接入ABB或第三方控制系统。
模块化设计，便于维护和升级。
快速响应与保护能力
保护型产品具备毫秒级响应速度，有效隔离故障，减少设备损坏风险。
技术支持与认证
ABB提供全球技术支持、软件工具及培训服务。
产品符合IEC 61850、UL等国际标准，适用于全球市场。
ABB CSA463AE Product Details
I.Basic Information
Brand:ABB(the world’s leading power and automation technology group)
Model:CSA463AE
Type:Current Sensor Assembly or control protection unit(specific functions need to be combined with application scenarios,commonly used in medium and high voltage motor drives or power system protection)
Purpose:Used in ABB medium and high voltage inverters(such as ACS1000,ACS2000 series)or power protection systems to achieve accurate detection,conversion or protection logic triggering of current signals.
II.Technical Specifications
Core Functions
Current Detection:High-precision measurement of three-phase current(such as 0-5A or 0-1A rated signal input),supporting current monitoring of motors or power grids.
Signal Conversion:Convert analog current signals into digital signals or standard communication protocols(such as Modbus,Profibus)output for use by control systems.
Protection Function(if it is a protection unit):Integrated protection logic such as overcurrent,short circuit,ground fault,etc.,quickly cut off the fault circuit.
Electrical parameters
Input range:supports 5A/1A rated current input(depending on the model configuration),accuracy±0.5%(typical value).
Output signal:analog output(0-10V,4-20mA)or digital communication(RS-485,Ethernet).
Response time:<10ms(protection type),ensuring fast fault response.
Isolation level:electrical isolation between input/output/power supply,withstand voltage≥2.5kV(typical value).
Environmental and mechanical characteristics
Operating temperature:-20℃to+70℃(industrial standard),adaptable to harsh environments.
Protection level:IP20(needs to be installed in the control cabinet),dustproof design.
Installation method:DIN rail or panel fixed,easy to deploy on site.
III.Application field
Medium and high voltage motor drive
Used for medium and high voltage inverters such as ABB ACS1000 and ACS2000,real-time monitoring of motor current,support vector control or direct torque control(DTC).
In heavy industries such as mining,steel,and cement,it ensures the stable operation of high-power motors(hundreds of kW to MW).
Power system protection
As part of the relay protection device,it detects the current of the power grid or transformer and triggers protection actions such as overcurrent and quick disconnection.
Applicable to the transmission and distribution systems of power plants and substations.
Renewable energy and industrial automation
In wind power generation and photovoltaic inverters,it monitors the current state and optimizes energy conversion efficiency.
Used for motor overload protection of automated production lines to improve equipment reliability.
IV.Product advantages
High precision and reliability
Hall effect sensors or Rogowski coil technology are used to achieve low drift and high linearity current detection.
Industrial-grade components and redundant design reduce failure rate and extend service life.
Flexibility and integration
Supports a variety of output signals and communication protocols,and can easily connect to ABB or third-party control systems.
Modular design for easy maintenance and upgrades.
Fast response and protection capabilities
Protection products have a millisecond response speed,effectively isolate faults,and reduce the risk of equipment damage.
Technical Support and Certification
ABB provides global technical support,software tools and training services.
The products comply with international standards such as IEC 61850 and UL and are suitable for the global market.
