ALSTOM MVAAM11B1CJ5516A 保护继电器 PDF资料
1.产 品 资 料 介 绍：
ALSTOM MVAAM11B1CJ5516A 保护继电器产品特点
属于MVAAM系列辅助继电器，用于电力系统信号扩展与逻辑控制。
采用工业级设计，适应发电厂、石化等严苛环境。
电压测量精度0.1级，电流精度0.2级。
内置FFT算法，支持2至50次谐波分析。
双CPU架构，主从协同工作，故障切换时间≤20ms。
配备硬件看门狗，防止程序死锁。
支持冗余电源输入（24V DC/AC）。
支持高速数据通信，实时响应能力强。
I/O通道兼容各类传感器与执行器。
适用于变电站智能配电及轨道交通供电系统。
ALSTOM MVAAM11B1CJ5516A 保护继电器参数
品牌ALSTOM，型号MVAAM11B1CJ5516A。
产品类型为保护继电器。
电压测量范围100V～690V，精度0.1级。
电流测量范围1A～6300A，精度0.2级。
支持Modbus、IEC 60870-5-103等通信协议。
总结：ALSTOM MVAAM11B1CJ5516A 是一款高精度、高可靠性的保护继电器，适用于电力、石化及轨道交通等行业的关键设备控制与保护场景。
ALSTOM MVAAM11B1CJ5516A 保护继电器 英文介绍
ALSTOM MVAAM11B1CJ5516A Protection Relay Product Features
Belonging to the MVAAM series auxiliary relays, used for signal expansion and logic control in power systems.
Adopting industrial grade design to adapt to harsh environments such as power plants and petrochemicals.
The voltage measurement accuracy is 0.1 level, and the current accuracy is 0.2 level.
Built in FFT algorithm, supporting 2nd to 50th harmonic analysis.
Dual CPU architecture, master-slave collaborative work, with a fault switching time of ≤ 20ms.
Equipped with hardware watchdog to prevent program deadlock.
Supports redundant power input (24V DC/AC).
Supports high-speed data communication and has strong real-time response capability.
I/O channels are compatible with various sensors and actuators.
Suitable for intelligent power distribution in substations and power supply systems for rail transit.
ALSTOM MVAAM11B1CJ5516A Protection Relay Parameters
Brand ALSTOM, model MVAAM11B1CJ5516A.
The product type is protective relay.
The voltage measurement range is 100V to 690V, with an accuracy of 0.1 level.
The current measurement range is 1A to 6300A, with an accuracy of 0.2 level.
Supports communication protocols such as Modbus and IEC 60870-5-103.
Summary: ALSTOM MVAAM11B1CJ5516A is a high-precision and high reliability protection relay suitable for key equipment control and protection scenarios in industries such as power, petrochemicals, and rail transit.
ALSTOM MVAAM11B1CJ5516A 保护继电器 产品图片
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