126648-01  BENTLY 增强型关键相量模块  

【产品详情】

制造商 ： 本特利内华达

产品编号: 126648-01

产品类型 ： 键相I/O模块（外部端接）

装运重量 ： 5公斤

增强型关键相量模块是一个改进的3500系统模块。它提供了与之前的设计相比，扩展了Keyphasor信号处理能力同时保持完全向下兼容的形式，配合和功能与现有的Keyphasor模块在遗留系统中使用。的Keyphasor模块，PWA 125792-01，完全被最近的149369 – 01年模块。

当三模冗余(TMR)需要系统关键相量输入时在应用中，3500系统应该采用两个Keyphasor模块。在这个配置模块并行工作，以提供主和次要的关键相量信号到机架中的其他模块。有四个以上关键相量输入的系统可以使用配对配置前提是不超过四个主要的Keyphasor输入信号。一个配对配置需要两个连续的监测位置在任何上/下或两个半槽位置。四个关键相位模块将接受四个主输入通道和4个备份输入通道，并提供4个输出通道(1每个模块)。两个成对和一个非成对的构型(三个关键相量模块总数)也是可能的。在这样的配置中，用户可以进行配置一个非配对的Keyphasor(订购两个2通道或一个1通道和一个2通道选项)

本特利电源模块3500/15-05-05-00电源可订购–交流/直流输入电源，提供范围内的电压源的兼容性。线噪声滤波器是标准的，3500机架可以从单一电源供电，或双电源供应器可以提供冗余的情况下，不能容忍电源中断。双用品驻留在左大部分机架槽的上部和下部位置。冗余电源可以使用单独的电压源。例如，基层（底）提供可操作的120伏电源而备份（上）可以提供不间断的24伏直流电源供电。每个电源可以单独提供电源的整个机架及其模块。当使用冗余电源时，一个电源作为主电源，而另一个作为备份，准备立即和自动操作作为主机架供应，而不中断机架功能，应主要供应。3500/15电源模块具有自我监督的功能，允许它确定其输出电压在标准范围内。该模块通过一个绿色表明即将到来的“供给好”的LED电源的前面板。本特利电源模块3500/15-05-05-00新品

3500/42M 位移/速度加速度监测器是一个4 通道监测器，它可以接受1到 4个来自位移、速度、速度或加速度传感器的信号，通过对这些信号的处理，它可以完成各种不同的振动和位置测量，并将处理的信号与用户编程的报警值进行比较。3500/42M 的每个通道均可以使用3500框架组态软件进行编程，完成下列各种功能： 三重冗余 三个总线型 TMR I/O 通道并联到径向振动 （TMR）  一个传感器上的有效阻抗为 50 千轴向位移  I/O:  欧差胀 偏心 功率:  正常消耗为 7.7 瓦加速度 速度 轴振动 圆形可接受区 

本特利键相器模块3500/25-01-01-003500/25 改进的键相器模块是一个半高度,2通道模块，用来为3500框架中的监视器模块提供键相位信号。本特利键相器模块3500/25-01-01-00此模块接收来自电涡流传感器或电磁式传感器的输入信号，并转换此信号为数字键相位信号，该数字信号可指示何时转轴上的键相位标记通过键相位。本特利键相器模块3500/25-01-01-003500机械保护系统可接收4个键相位信号。  注: 键相位信号是来自旋转轴或齿轮的每转一次或每转多次的脉冲信号，提供的时间测量。允许3500监测器模块和外部故障诊断设备用来测量诸如1X 幅值和相位等向量参数。 本特利键相器模块3500/25

126648-01  BENTLY 增强型关键相量模块  

【英文介绍】

Manufacturer: Bentley, Nevada

Product Number: 126648-01

Product Type: Key phase I/O Module (external termination)

Shipping weight: 5 kg

The Enhanced Critical phasor module is an improved 3500 system module. It offers extended Keyphasor signal processing capabilities compared to previous designs while maintaining a fully backward compatible form that fits and functions with existing Keyphasor modules for use in legacy systems. The Keyphasor module, PWA 125792-01, was completely replaced by the most recent 149369-01 module.

When three-mode redundancy (TMR) requires system critical phasor inputs in an application, the 3500 system should adopt two Keyphasor modules. This configuration module works in parallel to provide primary and secondary critical phasor signals to other modules in the rack. Systems with more than four key phasor inputs can use a paired configuration provided that there are no more than four major Keyphasor input signals. A paired configuration requires two consecutive monitoring positions at any up/down or two half-slot positions. The four critical phase modules will accept four primary input channels and four backup input channels, and provide four output channels (1 per module). Two paired and one unpaired configurations (the total number of three key phasor modules) are also possible. In such a configuration, the user can configure a non-paired Keyphasor(order two 2-channel or one 1-channel and one 2-channel option).

Bentley Power Module 3500/15-05-05-00 Power Supply available for ordering - AC/DC input power supply that provides compatibility across a range of voltage sources. Line noise filters are standard, and 3500 racks can be powered from a single power supply, or dual power supplies can provide redundancy in cases where power outages cannot be tolerated. Dual supplies reside in the upper and lower positions of most of the left rack slots. Redundant power supplies can use separate voltage sources. For example, the base (bottom) provides an operable 120 volt power supply while the backup (top) can provide uninterrupted 24 volt DC power supply. Each power supply can individually supply the entire rack of power and its modules. When a redundant power supply is used, one power supply acts as the primary power supply, while the other acts as a backup, ready for immediate and automatic operation as the host frame supply, without interrupting the rack function, should be the primary supply. The 3500/15 power supply module has a self-monitoring function that allows it to determine that its output voltage is within the standard range. The module uses a green color to indicate the upcoming "good supply" of LED power on the front panel. Bentley Power module 3500/15-05-05-00 New

The 3500/42M displacement/Velocity acceleration monitor is a 4-channel monitor, which can accept 1 to 4 signals from displacement, speed, speed or acceleration sensors, by processing these signals, it can complete a variety of different vibration and position measurements, and compare the processed signals with the user programmed alarm values. Each channel of 3500/42M can be programmed using the 3500 Framework configuration software to accomplish the following functions: Triple redundant three bus TMR I/O channels in parallel to a radial vibration (TMR) sensor with an effective impedance of 50 kN axial displacement I/O: differential expansion eccentric power: normal consumption of 7.7 watts Acceleration velocity axis vibration circular acceptable zone

Bentley Phaser module 3500/25-01-01/003500/25 The improved phaser module is a half-height, 2-channel module designed to provide a key phase signal to the monitor module in the 3500 frame. Bentley Key phaser Module 3500/25-01-01-00 This module receives an input signal from an eddy current sensor or an electromagnetic sensor and converts this signal to a digital key phase signal that indicates when the key phase marker on the rotating shaft passes through the key phase. Bentley Phaser Module 3500/25-01-01-003500 Mechanical protection system can receive 4 key phase signals. Note: The key phase signal is a pulse signal from the rotating shaft or gear for each turn or multiple turns, providing a time measurement. Allows 3500 monitor modules and external fault diagnosis equipment to measure vector parameters such as 1X amplitude and phase. Bentley key phaser module 3500/25

126648-01  BENTLY 增强型关键相量模块  

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