Others

Product Overview

The Bently Nevada 125792-01 Enhanced Keyphasor Module is a half-height, dual-channel module developed for seamless integration within the 3500 Machinery Protection System. It converts signals from proximity probes or magnetic pickups into digital Keyphasor outputs that precisely mark shaft rotational positions.
Moreover, this module provides timing references essential for calculating shaft speed, vibration amplitude (1X), and phase measurements, supporting accurate machinery diagnostics and predictive maintenance.

Functional Highlights

• Dual Input Channels: Handles two independent Keyphasor inputs for redundant or dual-speed measurement.
• High Accuracy Conversion: Translates raw analog signals into precise digital timing pulses for speed and phase reference.
• Seamless Compatibility: Functions as a drop-in replacement for Bently Nevada 149369-01, reducing system downtime.
• Stable Signal Processing: Offers noise-resistant performance for continuous and accurate monitoring under harsh industrial conditions.
• Compact Form Factor: Half-height design fits efficiently into the 3500 rack, saving valuable space.

Technical Specifications

System Integration

The 125792-01 module integrates directly with other 3500 system components, ensuring time-synchronized signal sharing for accurate vibration and speed analysis.
For instance, it supplies precise timing data to vibration and phase monitoring modules, helping operators evaluate rotor dynamics and optimize machinery performance.
In addition, the module’s dual-channel capability supports flexible installation in systems requiring redundant Keyphasor inputs or dual-speed monitoring setups.

Details