Brand:Bently Nevada PLC Item No.:3500/25 Product Origin:USA Product Dimensions:119.9 x 24.4 x 256.5 mm Product Weight:0.34 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
The Bently Nevada 3500/25 128075-01 Enhanced Keyphasor Module is designed to deliver precise rotational phase reference signals for the 3500 machinery protection platform. It enables accurate correlation between rotational speed and vibration or position measurements, supporting advanced diagnostics and machine protection strategies.
Engineered for accuracy, reliability, and long-term industrial operation, the module enhances system confidence by providing dependable Keyphasor outputs that are critical for machinery safety, performance analysis, and predictive maintenance programs.
Technical Specifications
Parameter
Description
Product Type
Enhanced Keyphasor Module
Function
Rotational speed and phase reference signal
Signal Characteristics
High-resolution, stable, low-jitter output
System Compatibility
Bently Nevada 3500 monitoring system
Operational Mode
Continuous industrial operation
Dimensions (W × H × D)
119.9 × 24.4 × 256.5 mm
Weight
0.34 kg
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Standard Keyphasor Module
Rotational phase reference
Applications
The Bently Nevada 3500/25 128075-01 Enhanced Keyphasor Module is a critical component for machinery protection systems that require accurate speed and phase reference signals. It is widely applied in turbines, compressors, generators, and other rotating machinery, providing precise Keyphasor outputs for synchronous monitoring, vibration analysis, and machinery protection functions.
This module is particularly valuable in applications where real-time phase information is required to correlate vibration measurements with rotational position, enabling advanced diagnostics, trip protection, and predictive maintenance strategies.
Advantages
The Enhanced Keyphasor Module delivers high-resolution, reliable Keyphasor signals for precise rotational phase reference. Its advanced design minimizes signal jitter and provides consistent output even under variable load and speed conditions.
Integration with the Bently Nevada 3500 monitoring platform ensures seamless communication with vibration and protection modules. The module’s robustness and industrial-grade construction support long-term operation in harsh conditions, contributing to improved machinery reliability and operational safety.
Technical FAQs
1. What is the main function of the 3500/25 Enhanced Keyphasor Module?
It provides accurate Keyphasor signals for rotational phase reference and machinery monitoring.
2. Why is Keyphasor information important for rotating machinery?
Keyphasor signals enable synchronization of vibration measurements and phase-based diagnostics.
3. Can this module operate at varying machine speeds?
Yes, it maintains stable and accurate signals across a wide rotational speed range.
4. How does it enhance machinery protection systems?
By providing precise phase references, it ensures correct trip logic and timing for protection functions.
5. Is the module compatible with the full 3500 monitoring platform?
Yes, it integrates seamlessly with other 3500 modules, including vibration and relay cards.
6. How does the module handle noisy electrical environments?
Its design includes noise-resistant circuitry to maintain signal fidelity under industrial conditions.
7. Can the Keyphasor output support advanced diagnostics?
Yes, it enables phase-based analysis for early detection of imbalance, misalignment, or gear faults.
8. Does the module allow continuous operation?
Yes, it is engineered for 24/7 operation in mission-critical industrial applications.
9. How does the enhanced version differ from standard Keyphasor modules?
The enhanced version provides improved signal stability, reduced jitter, and higher reliability for critical systems.
10. Which industries benefit most from this module?
Power generation, petrochemical, oil and gas, and heavy industrial sectors gain the most from precise Keyphasor signaling.
