描述
1.核心功能与定位
功能特性：
实时状态监测：持续监视断路器跳闸回路的完整性，检测回路断线、接触不良等故障，确保跳闸命令能准确执行。
故障报警：当检测到异常时，通过信号输出或接点动作触发报警，提示运维人员及时处理。
高可靠性设计：采用工业级元器件，适应变电站、发电厂等恶劣环境中的振动、电磁干扰等挑战。
应用场景：
电力系统：高压输电线路、变电站、发电厂的断路器控制与保护。
工业自动化：大型电机控制、关键设备的紧急停机回路监测。
2.电气特性
输入电压：
支持220V AC/DC（根据订单代码推测，需以官方数据为准）。
部分类似型号（如MVAX31S1CE0754A）支持400V AC输入，建议根据实际需求确认。
输出信号：
提供干接点输出，用于连接报警系统或控制系统。
接点容量：通常为24V DC/5A或更高（具体参数需参考手册）。
3.物理特性
尺寸与重量：
模块化设计，尺寸约为120mm×80mm×50mm（参考同系列产品），重量约0.5kg。
安装方式：标准导轨安装或面板安装，适配工业控制柜布局。
4.工作环境
温度范围：-10℃至+60℃（适应户外或室内变电站环境）。
湿度：5%至95%无冷凝，满足高湿度环境下的稳定运行。
防护等级：IP20（防尘及防止外物侵入）。
1.Core Functions and Positioning
Functional Features:
Real-time Status Monitoring:Continuously monitors the integrity of the circuit breaker trip circuit,detecting faults such as disconnections and poor contact,ensuring accurate execution of the trip command.
Fault Alarm:When an anomaly is detected,an alarm is triggered through signal output or contact actuation,prompting operations and maintenance personnel to promptly address the issue.
High-Reliability Design:Utilizing industrial-grade components,it withstands challenges such as vibration and electromagnetic interference in harsh environments such as substations and power plants.
Application Scenarios:
Power Systems:Circuit breaker control and protection for high-voltage transmission lines,substations,and power plants.
Industrial Automation:Large motor control and emergency shutdown circuit monitoring for critical equipment.
2.Electrical Characteristics
Input Voltage:
Supports 220V AC/DC(inferred from the order code,official data subject to change).
Some similar models(such as the MVAX31S1CE0754A)support 400V AC input;please confirm this based on actual needs.
Output Signal:
Provides dry contact output for connection to alarm or control systems.Contact Rating:Typically 24V DC/5A or higher(refer to the manual for specific specifications).
3.Physical Characteristics
Dimensions and Weight:
Modular design,approximately 120mm×80mm×50mm(referenced for similar series products),weighing approximately 0.5kg.
Mounting Method:Standard DIN-rail or panel mounting,compatible with industrial control cabinet layouts.
4.Operating Environment
Temperature Range:-10°C to+60°C(suitable for outdoor or indoor substation environments).
Humidity:5%to 95%non-condensing,ensuring stable operation in high-humidity environments.
Protection Rating:IP20(dustproof and protected against foreign objects).
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