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Bently Nevada PLC/

Bently Nevada 3500/25M 126648-01 Enhanced Keyphasor Module

Brand:Bently Nevada PLC
Item No.:3500/25M 126648-01
Product Origin:USA
Product Dimensions:241.3 x 24.4 x 103.1 mm
Product Weight:0.46 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact


Overview

The Bently Nevada 3500/25M Enhanced Keyphasor Module (126648-01) is an advanced phase-reference and timing module developed for the Bently Nevada 3500 Series machinery protection and condition monitoring platform. From a reliability and rotating-equipment diagnostics perspective, this module establishes the precise angular and speed reference required for high-fidelity vibration analysis.

By converting tachometer or probe inputs into stable Keyphasor signals, the 3500/25M enables accurate phase-based diagnostics across complex monitoring systems. It operates as a synchronization element rather than a standalone measurement device, forming the backbone of coordinated machinery monitoring.


Technical Specifications

ItemDescription
ManufacturerBently Nevada
Product Line3500 Series
Model3500/25M Enhanced Keyphasor Module
Order Number126648-01
Module CategoryEnhanced Keyphasor Module
Primary FunctionRotor phase and speed reference generation
System CompatibilityBently Nevada 3500 Monitoring Systems
Mounting MethodRack-mounted within 3500 chassis
Signal InterfaceTachometer / probe inputs and Keyphasor outputs
Dimensions241.3 × 24.4 × 103.1 mm (H × W × D)
WeightApprox. 0.46 kg


Applications

  • Establishes accurate phase reference for vibration monitoring channels

  • Enables rotor speed and angular position tracking in rotating machinery

  • Supports diagnostics of turbines, compressors, generators, and motors

  • Facilitates phase-based fault detection such as imbalance and eccentricity

  • Integrated into multi-channel 3500 Series monitoring architectures

  • Applied in predictive maintenance and machinery protection systems

  • Used in system upgrades and modernization of legacy monitoring racks


Advantages

  • Provides stable and precise Keyphasor signal generation

  • Enhances accuracy of phase-referenced vibration diagnostics

  • Improves fault detection confidence for rotating equipment

  • Designed for seamless integration within 3500 Series systems

  • Supports continuous-duty operation in critical industrial environments

  • Reduces diagnostic ambiguity related to speed and phase reference

  • Proven reliability in long-term condition monitoring applications


Technical FAQs

  1. What role does the 3500/25M module play in a monitoring system?
    It generates phase and speed reference signals for coordinated diagnostics.

  2. Is this module responsible for vibration measurement?
    No, it supplies reference signals used by vibration monitoring modules.

  3. Which types of machinery typically use this module?
    Turbines, compressors, generators, and other rotating equipment.

  4. How does it support predictive maintenance programs?
    By enabling accurate phase correlation and early fault identification.

  5. Can the 3500/25M operate continuously?
    Yes, it is engineered for long-term industrial operation.

  6. Does it function independently of a 3500 system?
    No, it must be installed within a Bently Nevada 3500 rack.

  7. Is it suitable for multi-channel monitoring configurations?
    Yes, it is optimized for complex, multi-channel systems.

  8. How does it improve diagnostic accuracy?
    By providing consistent timing and phase synchronization.

  9. Is configuration handled at the module itself?
    Configuration is managed through the 3500 Series system environment.

  10. Who typically specifies this Enhanced Keyphasor Module?
    Reliability engineers and machinery protection specialists responsible for rotating equipment monitoring.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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