Industrial Proximity Probe Extension Cable

Model: 330851-06-000-070-50-00-05

1. Product Overview

The 330851-06-000-070-50-00-05 is an industrial proximity probe extension cable designed for high-precision vibration and shaft position monitoring systems used in rotating machinery. It functions as a signal transmission link between proximity probes and monitoring electronics, ensuring stable and low-noise data transfer in demanding industrial environments.

This model belongs to a widely adopted 3300 XL-style proximity measurement system family, commonly used in condition monitoring solutions for turbines, compressors, generators, and other high-speed rotating equipment.

The cable is engineered to maintain electrical signal integrity under harsh operating conditions such as high temperature, oil exposure, vibration stress, and electromagnetic interference.

2. Product Function

This extension cable plays a key role in a proximity measurement chain by:

• Extending the connection between probe and signal processing unit
• Ensuring stable transmission of high-frequency eddy current signals
• Minimizing signal attenuation over distance
• Reducing electromagnetic interference impact
• Supporting accurate shaft vibration and displacement measurement

3. Technical Parameters

General Specification Table

4. Structural Design

The cable is built using a multi-layer protective architecture to ensure long-term reliability:

• Central conductor: high-purity copper core for stable signal conduction
• Dielectric layer: low-loss insulation material for signal integrity
• Shielding layer: braided metallic shield to suppress electromagnetic noise
• Outer jacket: heat-resistant and oil-resistant industrial polymer

This structure ensures stable operation even under continuous mechanical vibration and harsh environmental exposure.

5. Application Areas

This model is widely used in industrial monitoring environments, including:

• Gas and steam turbine systems
• Industrial centrifugal compressors
• Large-scale pump systems
• Power generation equipment
• Rotating machinery in petrochemical plants
• Gearbox vibration monitoring systems
• High-speed motor shaft monitoring applications

It is especially suitable for precision measurement scenarios where non-contact vibration sensing is required.

6. Key Advantages

• Stable and low-noise signal transmission
• Strong resistance to electromagnetic interference
• High-temperature operational capability
• Oil, moisture, and chemical resistance
• Long-term durability under continuous vibration
• Reliable performance in critical machinery systems
• Compatible with standardized proximity monitoring architecture

7. Product Series

This model is part of a widely used industrial proximity measurement and vibration monitoring system family, which typically includes:

• Proximity probes for shaft displacement detection
• Extension cables for signal transmission
• Signal conditioning modules for data processing
• Integrated vibration monitoring assemblies

The system is designed for continuous monitoring of rotating equipment health and predictive maintenance applications.

8. Recommended Models (Same Series / Closely Related)

Table 1 – Related Extension Cable Variants

9. Recommended Models (Same Manufacturer Product Line – Popular Units)

Table 2 – Widely Used Monitoring Components

10. Summary

The 330851-06-000-070-50-00-05 extension cable is designed for precision signal transmission in industrial vibration monitoring systems. Its robust construction ensures stable performance under high temperature, vibration, and electrically noisy environments.

It is widely applied in rotating machinery monitoring where accurate shaft displacement and vibration data are essential for equipment protection and predictive maintenance strategies.

Its durability, shielding performance, and signal stability make it a critical component in modern industrial condition monitoring architectures.