描述
Bently Nevada 3701/60 177989-02是一款专为风力涡轮机设计的高性能机器保护和状态监测系统。以下是其详细信息：
基本参数
尺寸：26.7cm×21.6cm×17.8cm。
重量：约4.3kg。
输入电源：18VDC最小，36VDC最大。
工作温度：-40℃至+70℃。
存储温度：-45℃至+85℃。
相对湿度：0%至95%，非冷凝。
功能特点
多参数监测：可连续监测风力涡轮机齿轮箱、轴承和发电机的关键振动、应变和温度参数，为风力涡轮机资产提供保护，通过早期预警防止机械故障造成的损害。
通信便捷：提供多种通信选项，便于集成到SCADA系统中，可优化风力涡轮机的性能和可用性。
技术规格
输入通道：最多12个动态信号和2个键相器信号。
输入范围：±5V、±10V、±20V。
频率范围：0.5Hz至20kHz。
动态范围：110dB fs=102.4ksps。
信噪比：较高。
输出：两个独立的以太网端口，缓冲信号输出。
The Bently Nevada 3701/60 177989-02 is a high-performance machine protection and condition monitoring system designed specifically for wind turbines.Here are its details:
Basic Specifications
Dimensions:26.7 cm×21.6 cm×17.8 cm.
Weight:Approximately 4.3 kg.
Input Power:18 VDC minimum,36 VDC maximum.
Operating Temperature:-40°C to+70°C.
Storage Temperature:-45°C to+85°C.
Relative Humidity:0%to 95%,non-condensing.
Features
Multi-Parameter Monitoring:Continuously monitors critical vibration,strain,and temperature parameters of wind turbine gearboxes,bearings,and generators,protecting wind turbine assets and preventing damage from mechanical failures through early warning.
Easy Communication:Multiple communication options facilitate integration into SCADA systems,optimizing wind turbine performance and availability.Technical Specifications
Input Channels:Up to 12 dynamic signals and 2 keyer signals.
Input Range:±5V,±10V,±20V.
Frequency Range:0.5Hz to 20kHz.
Dynamic Range:110dB fs=102.4ksps.
Signal-to-Noise Ratio:High.
Output:Two independent Ethernet ports with buffered signal output.
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