Introduction

The Bently Nevada 3500/25 128718-01 Key Phase External Terminal Module delivers reliable and accurate key phase signal monitoring for critical rotating machinery. Its compact, lightweight design allows for easy installation in control racks, while rugged construction ensures durability in demanding industrial environments. Perfect for predictive maintenance and system synchronization, this module enhances the reliability and precision of 3500 Series monitoring systems.

Technical Specifications

Specification	Details
Dimensions	241.3 × 24.4 × 103.1 mm
Weight	0.46 kg
Function	Key Phase Signal Input/Terminal
Compatibility	3500 Series Monitoring Systems
Operating Environment	Industrial, high-vibration areas
Temperature Range	-20°C to 70°C (typical)
Mounting	Standard 3500 Series Rack

Recommended Related Models

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Bently Nevada 3500/25-10-01 Key Phase Signal Module

Popular Related Models

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Applications

The Bently Nevada 3500/25 Key Phase External Terminal Module is designed for precise key phase signal monitoring in rotating machinery systems. Typical applications include:

Turbine, compressor, and pump key phase monitoring in power generation
Rotating equipment synchronization in oil & gas, petrochemical, and refinery facilities
Industrial machinery condition monitoring for predictive maintenance
Integration with 3500 Series monitoring systems in large-scale plants
High-precision timing and phase monitoring for speed and position feedback

Advantages

Accurate Key Phase Detection: Provides precise timing signals for rotating machinery diagnostics.
Easy Integration: Designed for seamless connection to 3500 Series monitoring systems.
Compact and Lightweight: Small footprint simplifies installation in crowded control racks.
Industrial-Grade Durability: Resistant to vibration, temperature extremes, and mechanical stress.
Enhanced System Reliability: Improves synchronization and predictive maintenance capabilities.

Technical FAQs

What are the module dimensions?
241.3 × 24.4 × 103.1 mm.
What is the weight of the module?
0.46 kg.
What is the main function of this module?
Provides key phase signal input and distribution for 3500 Series monitoring systems.
Is it compatible with all 3500 Series racks?
Yes, designed for seamless integration.
Can it operate in harsh industrial environments?
Yes, built to withstand vibration, temperature variations, and mechanical stress.
Does it require special tools for installation?
No, standard tools are sufficient.
What type of signals does it handle?
Key phase signals from proximity or speed probes.
Is it suitable for predictive maintenance applications?
Yes, enables accurate phase monitoring to support maintenance decisions.
How does it enhance system reliability?
Ensures precise synchronization and reduces errors in machinery monitoring.
Can multiple modules be used together?
Yes, multiple modules can be integrated for complex machinery setups.