Bently Nevada 3500/25 Enhanced Keyphasor Module 149369-01
Description:
The 3500/25 Enhanced Keyphasor® Module is a half-height, 2-channel module that provides Keyphasor signals to the Monitor modules in a 3500 Rack. The Keyphasor module receives analog input signals from proximity probes or magnetic pickups and converts them to conditioned digital signals that indicate when the Keyphasor mark on the shaft is in line with the probe. The 3500 Monitoring System can accept 4 such Keyphasor signals, which the 3500 Monitoring System modules and external diagnostic equipment use to measure such vector parameters as 1X amplitude and phase.
A 3500 Rack may have 1 or 2 Keyphasor Main Modules in a normal configuration, 3 or 4 Keyphasor Main Modules for a paired Keyphasor configuration, and 1 of 5 types of Keyphasor I/O Modules installed.
The 3500/25 Enhanced Keyphasor Main Module is an upgraded version of the original 3500/25 Keyphasor Main Module. It offers enhanced signal processing capabilities and remains completely compatibility with the original Keyphasor Main Module and all Keyphasor I/O Modules for use in legacy systems. The form, fit and function of the 2 Keyphasor modules are essentially identical, as the new module incorporates the additional enhanced features incorporated into its internal design. You can access the enhanced features with upgraded Rack Configuration software.
Ordering Information:

149369-01 Enhanced Keyphasor Module
125800-01 Keyphasor I/O Module (Internal Terminations)
126648-01 Keyphasor I/O Module (External Terminations)
125800-02 Isolated Keyphasor I/O Module (Internal Terminations) (Designed for use with Magnetic Pickups)
126648-02 Isolated Keyphasor I/O Module (External Terminations) (Designed for use with Magnetic Pickups)
135473-01 Keyphasor I/O Module (Internal Barriers and Internal Terminations