Description
DEIF RMV-112D PROTECTIVE VOLTAGE RELAY 100196519.20 技术参数中英文介绍
一、产品概述(Product Overview)
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功能描述(Function)
DEIF RMV-112D 是一款高精度电压保护继电器,专为工业及电力系统设计,可实时监测电压异常(过压/欠压),并在故障发生时触发报警或断开电路,保护设备免受电压波动损害。
The DEIF RMV-112D is a high-precision voltage protective relay designed for industrial and power systems. It monitors voltage anomalies (overvoltage/undervoltage) in real-time and triggers alarms or circuit disconnection to safeguard equipment from voltage fluctuations. -
应用场景(Applications)
- 工业自动化系统电压保护
- 船舶电力分配系统电压监测
- 发电厂/变电站电压稳定性控制
Industrial automation system voltage protection
Marine power distribution system voltage monitoring
Power plant/substation voltage stability control
二、技术参数(Technical Specifications)
参数项(Parameter) | 规格(Specification) |
---|---|
输入电压范围(Input Voltage Range) | 110VAC/220VAC(可选,支持宽电压适配) |
Input Voltage Range | 110VAC/220VAC (configurable, supports wide voltage adaptation) |
过压保护阈值(Overvoltage Threshold) | 100%~120% 额定电压(可调) |
Overvoltage Threshold | 100%~120% of rated voltage (adjustable) |
欠压保护阈值(Undervoltage Threshold) | 80%~100% 额定电压(可调) |
Undervoltage Threshold | 80%~100% of rated voltage (adjustable) |
响应时间(Response Time) | ≤ 20ms(快速故障响应) |
Response Time | ≤ 20ms (fast fault response) |
精度(Accuracy) | ±1% 满量程(高精度电压监测) |
Accuracy | ±1% full-scale (high-precision voltage monitoring) |
输出触点(Output Contacts) | 2 组 SPDT 触点(1 常开+1 常闭),额定负载 250VAC/5A 或 30VDC/5A |
Output Contacts | 2 sets of SPDT contacts (1 NO + 1 NC), rated load 250VAC/5A or 30VDC/5A |
工作温度(Operating Temperature) | -25°C 至 +70°C(宽温范围,适应极端环境) |
Operating Temperature | -25°C to +70°C (wide temperature range, suitable for extreme environments) |
防护等级(Protection Class) | IP20(室内安装,防尘) |
Protection Class | IP20 (indoor installation, dust-resistant) |
安装方式(Installation) | DIN 导轨安装(标准 35mm 导轨) |
Installation | DIN rail mounting (standard 35mm rail) |
尺寸(Dimensions) | 90mm × 70mm × 60mm(紧凑设计,节省空间) |
Dimensions | 90mm × 70mm × 60mm (compact design, space-saving) |
三、功能特点(Key Features)
- 双电压保护(Dual Voltage Protection)
- 独立配置过压与欠压保护阈值,支持单相/三相系统电压监测。
Independent configuration of overvoltage and undervoltage thresholds, supporting single-phase/three-phase system voltage monitoring.
- 独立配置过压与欠压保护阈值,支持单相/三相系统电压监测。
- 可编程延时(Programmable Delay)
- 内置延时功能(0.1s~10s 可调),避免瞬时电压波动误触发。
Built-in delay function (0.1s~10s adjustable) to prevent false triggers from transient voltage fluctuations.
- 内置延时功能(0.1s~10s 可调),避免瞬时电压波动误触发。
- 故障指示与报警(Fault Indication & Alarm)
- 配备 LED 状态指示灯与报警输出端子,实时显示工作状态。
Equipped with LED status indicators and alarm output terminals for real-time operation display.
- 配备 LED 状态指示灯与报警输出端子,实时显示工作状态。
- 抗干扰设计(Anti-Interference Design)
- 采用电磁兼容(EMC)技术,通过 CE/DNV GL 认证,适用于强电磁干扰环境。
Adopts EMC technology, CE/DNV GL certified, suitable for high-EMI environments.
- 采用电磁兼容(EMC)技术,通过 CE/DNV GL 认证,适用于强电磁干扰环境。
四、认证与标准(Certifications & Standards)
- 认证(Certifications)
- CE、DNV GL(船级社)、IEC 60255 系列标准。
CE, DNV GL (marine classification society), IEC 60255 series standards.
- CE、DNV GL(船级社)、IEC 60255 系列标准。
- 标准(Standards)
- 符合工业自动化与船舶电力系统安全规范。
Complies with industrial automation and marine power system safety regulations.
- 符合工业自动化与船舶电力系统安全规范。
五、应用示例(Application Examples)
- 工业电机保护(Industrial Motor Protection)
- 监测电机供电电压,防止因电压异常导致电机损坏。
Monitors motor supply voltage to prevent damage from voltage anomalies.
- 监测电机供电电压,防止因电压异常导致电机损坏。
- 船舶电网电压监控(Marine Power Grid Monitoring)
- 实时监测船舶电网电压,确保供电稳定性。
Real-time monitoring of marine power grid voltage to ensure supply stability.
- 实时监测船舶电网电压,确保供电稳定性。
- 数据中心 UPS 系统保护(UPS Protection for Data Centers)
- 保护 UPS 输入/输出电压,避免数据丢失。
Protects UPS input/output voltage to prevent data loss.
- 保护 UPS 输入/输出电压,避免数据丢失。
六、订购信息(Ordering Information)
- 型号(Model):DEIF RMV-112D PROTECTIVE VOLTAGE RELAY 100196519.20
- 可选配置(Optional Configurations):
- 输入电压(110VAC/220VAC)
- 输出触点类型(SPDT/DPDT)
- 防护等级升级(IP40/IP65)
- 包装(Packaging):工业级防震包装,含说明书、安装支架与接线端子。
七、售后服务与支持(After-Sales Service & Support)
- 质保期(Warranty):3 年(自购买之日起)。
- 技术支持(Technical Support):提供 7×24 小时在线技术支持与故障排查服务。
- 培训(Training):可选现场培训或远程视频培训,帮助用户快速掌握产品使用。
DEIF RMV-112D 电压保护继电器凭借其高精度、高可靠性与灵活配置能力,成为工业与船舶领域电压保护的首选方案。如需进一步了解产品详情或获取定制化解决方案,请联系 DEIF 官方授权经销商。
The DEIF RMV-112D voltage protective relay is the preferred choice for voltage protection in industrial and marine applications due to its high precision, reliability, and flexible configuration. For further details or customized solutions, please contact DEIF’s authorized distributors.
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