125840-01 高压交流电源输入模块 本特利

制造商:本特利内华达
系列:3500
产品类型:高压交流电源输入模块
供货情况:有现货
尺寸:24.2厘米x 11.2厘米x 2.5厘米
重量:0.38千克
制造国:美国(美国)
BENTLY 125840-01 半高模块 125840-02
GE / Bently Nevada 3500/15系列电源是高压交流电源输入模块，必须安装在机架左侧专门设计的插槽中。3500机架可以包含一个或两个电源(交流和/或直流的任意组合)，任一电源都可以为整个机架供电。如果安装了备用电源，备用电源将作为主电源的备用电源。当两个电源安装在一个机架中时，下部插槽中的电源充当主电源，上部插槽中的电源充当备用电源。只要安装了第二个电源，移除或插入任一电源模块都不会中断机架的运行。
3500/25增强型Keyphasor模块是一个半高双通道模块用于向中的监视器模块提供键相器信号的模块3500架。该模块接收来自近程探头的输入信号磁性拾取并将信号转换成数字键控信号，该信号指示轴上的键相标记何时与键相传感器。3500机械保护系统可以接受正常配置最多四个键相器信号，最多八个成对配置的键相器信号。注意:键控信号是每圈一次或每圈多次的脉冲来自旋转轴或齿轮，用于提供精确的时间测量。这允许3500监控模块和外部诊断设备测量轴转速和矢量参数，如1X振幅和相位。增强型Keyphasor模块是改进的3500系统模块。它提供扩展的Keyphasor信号处理能力设计时保持完全的向下兼容性与现有Keyphasor模块一起形成、安装和运行，用传统系统系统。Keyphasor模块PWA 125792-01被完全替换通过更新的149369-01模块。

125840-01

Manufacturer: Bentley, Nevada
Series :3500
Product type: High voltage AC power input module
Availability: In stock
Dimensions: 24.2cm x 11.2cm x 2.5cm
Weight :0.38 kg
Country of Manufacture: USA (USA)
BENTLY 125840-01 Semi-high module 125840-02
The GE/Bently Nevada 3500/15 series power supply is a high voltage AC power input module that must be installed in a specially designed slot on the left side of the rack. The 3500 rack can contain one or two power supplies (any combination of AC and/or DC), either of which can power the entire rack. If a backup power supply is installed, the backup power supply acts as a backup power supply to the primary power supply. When two power supplies are installed in a rack, the power supply in the lower slot acts as the primary power supply and the power supply in the upper slot acts as the backup power supply. As long as a second power supply is installed, removing or inserting either power module will not interrupt the operation of the rack.
The 3500/25 Enhanced Keyphasor module is a semi-high dual channel module used to provide the key phaser signal to the monitor module 3500. The module receives the input signal from the short-range probe magnetic pick up and converts the signal into a digital keying signal that indicates when the key phase marker on the axis is with the key phase sensor. The 3500 mechanical protection system can accept up to four key-phase signals in normal configurations and up to eight key-phase signals in paired configurations. Note: The keying signal is a pulse once per turn or many times per turn from the rotating shaft or gear, used to provide accurate time measurement. This allows the 3500 monitoring module and external diagnostic equipment to measure shaft speed and vector parameters such as 1X amplitude and phase. The Enhanced Keyphasor module is an improved 3500 system module. It provides extended Keyphasor signal processing capabilities when designed to maintain full backward compatibility with existing Keyphasor modules formed, installed, and run with legacy systems. The Keyphasor module PWA 125792-01 was completely replaced by the updated 149369-01 module.

125840-01

125840-01