Product Overview

The Bently Nevada 330130-130-02-05 is a 3300 XL Standard Extension Cable used in the Bently Nevada 3300 XL proximity transducer system.

It provides the electrical connection between the 3300 XL proximity probe and the Proximitor sensor, enabling accurate transmission of vibration, displacement, and Keyphasor signals used for rotating machinery condition monitoring and protection.

With a 13.5-meter cable length, this model is designed for long-distance routing in large industrial installations while maintaining stable signal integrity. The “-02-05” configuration identifies a specific connector and build variant within the 3300 XL extension cable family.

Technical Specifications

Function and Working Principle

The 330130-130-02-05 functions as a precision low-loss signal transmission cable, carrying analog signals from the proximity probe to the Proximitor sensor while preserving measurement accuracy over extended distances.

Signal Flow

1. The proximity probe detects shaft vibration or displacement using eddy-current sensing technology.
2. Mechanical motion is converted into an analog electrical signal.
3. The extension cable transmits the signal with shielding against electromagnetic interference.
4. The Proximitor sensor conditions the signal for monitoring and protection systems.

Vprobe→VProximitorV_{probe} \rightarrow V_{Proximitor}Vprobe​→VProximitor​

Key Functions

• Transmits vibration, displacement, and Keyphasor signals
• Supports long-distance routing up to 13.5 meters
• Maintains signal integrity with low attenuation
• Provides strong electromagnetic interference (EMI) protection
• Integrates into calibrated 3300 XL transducer systems
• Ensures reliable industrial monitoring performance

System Role

The cable is part of the 3300 XL proximity transducer system, consisting of:

• 3300 XL 8 mm Proximity Probe
• 330130-130-02-05 Extension Cable
• 3300 XL Proximitor Sensor

Together, these components provide:

• Shaft vibration monitoring
• Radial displacement measurement
• Rotor dynamic analysis
• Machinery protection functions
• Predictive maintenance diagnostics

Industrial Applications

• Steam turbines
• Gas turbines
• Centrifugal compressors
• Industrial pumps
• Electric generators
• Large rotating motors
• Fans and blowers
• Petrochemical processing plants
• Oil and gas facilities
• Power generation stations

Installation Guidelines

• Ensure ClickLoc connectors are fully secured during installation
• Avoid tight bending or mechanical stress on the cable
• Route away from high-voltage wiring to reduce EMI
• Maintain proper grounding and shielding practices
• Use only with compatible 3300 XL probes and Proximitor sensors

Compatible Components

• Bently Nevada 3300 XL 8 mm Proximity Probes
• Bently Nevada 3300 XL Proximitor Sensors
• Bently Nevada 3500 Machinery Protection System
• Bently Nevada 3300 Monitoring System
• Industrial vibration monitoring systems

Key Advantages

• Extended 13.5-meter signal transmission capability
• Low-loss coaxial design for high measurement accuracy
• Strong resistance to electromagnetic interference
• Reliable industrial-grade construction
• Fully compatible with 3300 XL monitoring systems
• Supports predictive maintenance and machinery protection programs

Technical FAQs

Q1: What is the purpose of this extension cable?
It connects a proximity probe to a Proximitor sensor and transmits vibration and displacement signals.

Q2: What is the cable length of this model?
The 330130-130-02-05 provides a 13.5-meter extension length.

Q3: Is this cable suitable for long-distance installations?
Yes, it is designed specifically for extended routing in large industrial systems.

Q4: What machinery commonly uses this cable?
It is used in turbines, compressors, pumps, generators, and other critical rotating equipment.

Conclusion

The Bently Nevada 330130-130-02-05 3300 XL Standard Extension Cable is a precision-engineered 13.5-meter industrial coaxial cable designed for reliable, low-noise signal transmission within the 3300 XL proximity transducer system. Its robust design and strong EMI resistance make it suitable for demanding machinery protection and condition monitoring applications in large-scale industrial environments.