Description
ABB SPAU1B110J3 Voltage Monitoring Relay 技术参数及中英文介绍
1. 产品概述 (Product Overview)
中文
ABB SPAU1B110J3 是一款高性能电压监控继电器，专为电气系统提供过压、欠压及电压不平衡保护。该设备支持三相交流电压监测，具备高精度测量、快速响应及灵活配置功能，适用于工业自动化、电力系统及关键基础设施的电压保护需求。
English
The ABB SPAU1B110J3 is a high-performance voltage monitoring relay designed to provide overvoltage, undervoltage, and voltage imbalance protection for electrical systems. It supports three-phase AC voltage monitoring with high-precision measurement, rapid response, and flexible configuration, making it suitable for voltage protection in industrial automation, power systems, and critical infrastructure.
2. 主要技术参数 (Key Technical Specifications)
| 参数项 (Parameter) | 数值 (Value) |
|---|---|
| 额定电压范围 (Rated Voltage Range) | 380–690 V AC (三相) |
| 频率范围 (Frequency Range) | 50/60 Hz ±10% |
| 测量精度 (Measurement Accuracy) | ±1% (满量程) |
| 响应时间 (Response Time) | <100 ms (过压/欠压触发) |
| 输出触点 (Output Contacts) | 2 x C/O (常开/常闭触点), 10 A @ 250 V AC |
| 显示与设置 (Display & Setup) | 3位LED显示屏 + 按键配置 |
| 通信接口 (Communication Interface) | 可选Modbus RTU (需额外模块) |
| 防护等级 (Protection Class) | IP20 (模块本体) |
| 工作温度 (Operating Temperature) | -20°C ~ +60°C |
| 安装方式 (Installation Method) | DIN导轨安装 (35 mm) |
| 认证 (Certifications) | CE, UL, cUL, IEC 60947-5-1 |
3. 功能特点 (Key Features)
中文
- 三段式电压监测：支持过压、欠压及电压不平衡保护，阈值可独立设置。
- 灵活延时功能：可配置触发延时（0.1–30秒）及复位延时（0.1–30秒），避免误动作。
- 手动/自动复位：支持按键手动复位或自动复位功能。
- LED状态指示：通过LED灯实时显示运行状态（电源、报警、故障）。
- 宽电压范围：适用于380–690 V AC系统，兼容全球电网标准。
- 紧凑设计：模块化结构，节省安装空间。
English
- Three-Stage Voltage Monitoring: Supports overvoltage, undervoltage, and voltage imbalance protection with independently configurable thresholds.
- Flexible Delay Function: Configurable trigger delay (0.1–30 s) and reset delay (0.1–30 s) to prevent false trips.
- Manual/Auto Reset: Supports manual reset via buttons or automatic reset functionality.
- LED Status Indication: Real-time status display via LEDs (power, alarm, fault).
- Wide Voltage Range: Suitable for 380–690 V AC systems, compatible with global grid standards.
- Compact Design: Modular structure for space-saving installation.
4. 电气参数 (Electrical Parameters)
| 参数项 (Parameter) | 数值 (Value) |
|---|---|
| 额定功耗 (Rated Power Consumption) | <5 VA |
| 触点容量 (Contact Rating) | 10 A @ 250 V AC (阻性负载) |
| 绝缘电压 (Insulation Voltage) | 2.5 kV AC (50 Hz, 1分钟) |
| 冲击耐压 (Impulse Withstand Voltage) | 6 kV (1.2/50 μs) |
| 电磁兼容性 (EMC) | 符合IEC 61000-6-2标准 |
5. 配置与操作 (Configuration & Operation)
中文
- 参数设置：通过前部按键或可选的ABB软件（如DriveWindow）配置阈值、延时及输出逻辑。
- 阈值范围：
- 过压阈值：105%–120% Un (可调)
- 欠压阈值：80%–95% Un (可调)
- 不平衡阈值：5%–30% (可调)
- 报警输出：支持2路独立C/O触点，可配置为常开或常闭模式。
English
- Parameter Setup: Configure thresholds, delays, and output logic via front-panel buttons or optional ABB software (e.g., DriveWindow).
- Threshold Ranges:
- Overvoltage: 105%–120% Un (adjustable)
- Undervoltage: 80%–95% Un (adjustable)
- Imbalance: 5%–30% (adjustable)
- Alarm Outputs: 2 independent C/O contacts, configurable as normally open or normally closed.
6. 应用场景 (Applications)
中文
- 工业自动化：保护电机、变频器及PLC系统免受电压异常影响。
- 电力系统：监测变电站、配电柜的电压稳定性。
- 数据中心：确保服务器及UPS系统的供电质量。
- 可再生能源：保护风力发电机、光伏逆变器的电压安全。
English
- Industrial Automation: Protects motors, drives, and PLC systems from voltage anomalies.
- Power Systems: Monitors voltage stability in substations and distribution cabinets.
- Data Centers: Ensures power quality for servers and UPS systems.
- Renewable Energy: Safeguards wind turbines and PV inverters from voltage issues.
7. 注意事项 (Precautions)
中文
- 安装环境：避免高温、潮湿及强电磁干扰环境。
- 接线规范：严格按照产品手册连接电压输入及输出触点，防止短路。
- 定期测试：建议每年通过模拟电压异常测试设备功能。
- 固件升级：定期检查ABB官网，更新设备固件以获得最新功能。
English
- Installation Environment: Avoid high temperatures, humidity, and strong electromagnetic interference.
- Wiring Standards: Follow the product manual for voltage input and output connections to prevent short circuits.
- Regular Testing: Test device functionality annually by simulating voltage anomalies.
- Firmware Updates: Check the ABB website periodically for firmware updates to access the latest features.
8. 总结 (Summary)
中文
ABB SPAU1B110J3 电压监控继电器以其高精度、高可靠性及灵活配置，成为工业电压保护领域的理想选择。无论是保护关键设备还是优化系统稳定性，该设备均能提供可靠的解决方案。
English
The ABB SPAU1B110J3 voltage monitoring relay is an ideal choice for industrial voltage protection, offering high precision, reliability, and flexible configuration. Whether safeguarding critical equipment or optimizing system stability, this device provides a robust solution.
Reviews
There are no reviews yet.