Bently Nevada
Bently Nevada 149369-01 is in stock, please contact us and we will provide you with the lowest price!
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Add:Building B/C Jiuzhou, Huli Dist, Xiamen, China.
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Warranty: 12 months
Fast Delivery: Delivery Within 2 Days
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Series: 3500
Manufacturer: Bently Nevada
Model Number: 3500/25
Part Number: 149369-01
Weight: 0.76 lbs
Product Type: Enhanced Keyphasor Module
Dimensions: 4.72 in x 0.96 in x 10.10 in
Availability: In stock
Functional Description
Bently Nevada 3500/25 149369-01 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.
Keyphasor signal is a once-per-turn or multipleevent-per-turn pulse from a rotating shaft or gear used to provide a precise timing measurement. This allows 3500 monitor modules and external diagnostic equipment to measure shaft rotative speed and vector parameters such as 1X vibration amplitude and phase.
When a system Keyphasor input is required for Triple Modular Redundant (TMR) applications, the 3500 system should employ two Keyphasor modules. In this configuration, the modules work in parallel to provide both a primary and secondary Keyphasor signal to the other modules in the rack.
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