Brand:BENTLY NEVADA
Model: 3500/25
Part No：149369-01
Status: New/Used
The Bently Nevada™ 3500/25 Enhanced Keyphasor Module is a half-height, two-channel module used to provide Keyphasor signals to the monitor modules in a 3500 rack. The module receives input signals from proximity probes or magnetic pickups and converts the signals to digital Keyphasor signals that indicate when the Keyphasor mark on the shaft coincides with the Keyphasor transducer. The 3500 Machinery Protection System can accept up to four Keyphasor signals for normal configuration and up to eight Keyphasor signals in a paired configuration.
BENTLY NEVADA 3500/25
BENTLY NEVADA 3500/25 Enhanced key signal module
The 3500/25 Enhanced Keyphasor Module is a half height dual channel A module used to provide key signals to monitoring modules on the 3500 rack. This module receives input signals from proximity probes or magnetic pickups and converts the signals into digital key signals to indicate when the key markings on the axis coincide with the key sensor.
The 3500 mechanical protection system can accept up to four Keyphasor signals in normal configuration and up to eight Keyphasor signals in paired configuration. The enhanced Keyphasor module is an improved module for the 3500 system. Compared to previous designs, it has stronger button signal processing capabilities, while maintaining full downward compatibility with existing Keyphasor modules in terms of appearance, assembly, and functionality, making it suitable for traditional systems.
The 149369-01 module completely replaces the PWA 125792-01 Keyphasor module.
When Triple Modular Redundancy (TMR) applications require system key inputs, the 3500 system should use two key modules.
Other models: 3500/05 , 3500/15 , 3500/20 , 3500/22 , 3500/22M , 3500/25 , 3500/32 , 3500/32M , 3500/33 , 3500/34 , 3500/40 , 3500/40M , 3500/42 , 3500/42M , 3500/44M , 3500/45 , 3500/46M , 3500/50 , 3500/53 , 3500/60 , 3500/61 , 3500/62 , 3600/63 ， 3500/64M , 3500/70M , 3500/72M , 3500/77M , 3500/90 , 3500/92 , 3500/93 , 3500/93 System Display , 3500/94 , 3500/95
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BENTLY NEVADA 3500/25增强型钥匙信号模块
描述
Bently Nevada™3500/25增强型键相器模块是一个半高双通道模块，用于向3500机架中的监测模块提供键相器信号。该模块接收来自接近探头或磁性拾音器的输入信号，并将信号转换为数字键相器信号，指示轴上的键相器标记何时与键相器传感器重合。3500机械保护系统在正常配置下最多可接受四个键相器信号，在配对配置中最多可接受八个键相信号。
键相器信号是来自旋转轴或齿轮的每转一次或每转多个事件的脉冲，用于提供精确的定时测量。这允许3500个监测模块和外部诊断设备测量轴转速和矢量参数，如1X振动幅度和相位。
增强型键相器模块是改进的3500系统模块。与之前的设计相比，它提供了扩展的键相器信号处理能力，同时在形式、配合和功能方面与现有的键相模块保持完全的向下兼容性，以用于传统系统。键相器模块PWA 125792-01完全被更新的149369-01模块所取代。
当三模冗余（TMR）应用需要系统键相器输入时，3500系统应采用两个键相器模块。在这种配置中，模块并行工作，为机架中的其他模块提供主键相器和次键相器信号。
3500/25增强型键相器模块是一个半高双通道a模块，用于向3500机架上的监测模块提供关键信号。该模块接收来自接近探头或磁性拾音器的输入信号，并将信号转换为数字钥匙信号，以指示轴上的钥匙标记何时与钥匙传感器重合。
3500机械保护系统在正常配置下最多可接受四个键相器信号，在配对配置下最多可以接受八个键相信号。增强型键相器模块是3500系统的改进模块。与以前的设计相比，它具有更强的按钮信号处理能力，同时在外观、组装和功能方面保持与现有键相器模块的完全向下兼容性，使其适用于传统系统。
149369-01模块完全取代了PWA 125792-01键相器模块。
当三模冗余（TMR）应用需要系统密钥输入时，3500系统应使用两个密钥模块。
其他型号：3500/05 , 3500/15 , 3500/20 , 3500/22 , 3500/22M , 3500/25 , 3500/32 , 3500/32M , 3500/33 , 3500/34 , 3500/40 , 3500/40M , 3500/42 , 3500/42M , 3500/44M , 3500/45 , 3500/46M , 3500/50 , 3500/53 , 3500/60 , 3500/61 , 3500/62 , 3600/63 ， 3500/64M , 3500/70M , 3500/72M , 3500/77M , 3500/90 , 3500/92 , 3500/93 , 3500/93 System Display , 3500/94 , 3500/95……
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