Bently Nevada 3500/50 133388-02 TACHOMETER MODULE

3500/50 is a Tachometer Module designed and developed by Bently Nevada. The Module represents a sophisticated advancement in monitoring technology, designed to provide accurate and reliable measurements of shaft rotative speed, rotor acceleration, and rotor direction within various industrial applications. This module, boasting two channels, showcases its adaptability by accepting inputs from a variety of sources such as proximity probes or magnetic pickups, with the exception of certain cases as indicated. At its core, the primary purpose of the Tachometer Module is to ascertain critical parameters of rotational machinery. By analyzing the input signals derived from proximity probes or magnetic pickups, the module accurately determines the rotational speed of a shaft or rotor. This measurement holds immense importance in assessing the operational state of the machinery, as it directly reflects the speed at which key components are functioning.

• It is also equipped to evaluate rotor acceleration. Rotor acceleration data is invaluable for assessing the behavior of machinery during startup, shutdown, or transient operational phases. This insight aids in understanding how quickly a rotor accelerates or decelerates, thereby helping to identify irregular patterns that might indicate mechanical imbalances or anomalies.

• The module's proficiency extends further by enabling the determination of rotor direction. This feature is particularly beneficial when analyzing machinery that can operate in both forward and reverse directions. By identifying the direction of rotation, operators and maintenance personnel can better comprehend the operational state and anticipate potential issues associated with reversing machinery.

• One of the most impressive aspects of the Module is its capacity to not only gather data but also to process it intelligently. User-programmable alarm setpoints allow for customization and adaptation to specific operational requirements. By configuring these alarm setpoints, operators can define threshold values that trigger alarms when breached. These alarms serve as early indicators of potential problems, enabling proactive intervention to prevent catastrophic failures and unplanned downtime.

• Crucially, the programming of the Tachometer Module is streamlined through the use of the 3500 Rack Configuration Software. This software empowers users to configure, calibrate, and fine-tune the module's settings with ease. The intuitive interface of the software simplifies the process of programming the module according to the unique needs of the machinery being monitored.

• The module offers a versatile configuration that enhances its functionality within the rack system. One noteworthy feature is its ability to provide conditioned Keyphasor signals directly to the backplane of the rack. This innovation eliminates the requirement for an independent Keyphasor module within the rack setup, streamlining the configuration and making the monitoring process more efficient. Incorporating a Keyphasor module in the rack demanded additional resources and space.

• However, with the capability to supply conditioned Keyphasor signals, this demand is mitigated, allowing for a more compact and organized setup. This streamlining not only optimizes the use of the rack's available slots but also simplifies the wiring and interconnection intricacies that would otherwise be associated with a separate Keyphasor module.

• The module isn't solely limited to the elimination of redundant modules. It is equipped with a peak hold feature that adds another layer of functionality to the monitoring process. This peak hold feature serves to capture and retain critical operational data. Specifically, it records and stores key metrics such as the highest operational speed, highest reverse speed, or the count of reverse rotations, contingent on the channel type that the user selects.

• The significance of this peak hold functionality cannot be understated. By retaining peak values, the 3500/50 empowers operators and maintenance personnel with valuable insights into the machine's performance history. This historical data aids in identifying patterns, irregularities, and potential issues that might otherwise go unnoticed. Such information contributes to predictive maintenance strategies and proactive decision-making, ultimately enhancing the reliability and longevity of the machinery being monitored.

• A noteworthy aspect of the peak hold feature is its user-friendly design. The ability to reset the recorded peak values provides flexibility and adaptability. Operators can reset the stored values as needed, allowing for seamless tracking of peak performance across different operational phases or maintenance cycles.

• OK LED: Indicates when the Module is operating properly.

• TX/RX LED: Indicates when the Module is communicating with other modules in the 3500 rack.

• Bypass LED: Indicates when the Module is in Bypass Mode.

• 2-Channel Module

• Accepts Input from Proximity Probes or Magnetic Pickups

• Peak Hold Stores Highest Speed, Highest Reverse Speed, Number of Reverse Rotations

• Able to Reset the Peak Values

• Supplies Conditioned Keyphasor Signals to the Backplane of the 3500 Rack

Partial inventory model display: (There are still many models that have not been uploaded, please contact: 19129224926).