



Built for Reliable Signal Integrity in Critical Machinery Protection Systems
The Bently Nevada 330130-080-00-RU 3300 XL Standard Extension Cord is a high-performance extension cable developed for the 3300 XL 8 mm Proximity Transducer System. It serves as the essential connection between the 3300 XL Proximity Probe and the Proximitor® Sensor, ensuring accurate transmission of vibration and position signals while maintaining the calibrated performance of the complete monitoring system.
With its 8-meter standard cable, precision coaxial construction, and rugged industrial design, this extension cord is well suited for demanding applications involving steam turbines, gas compressors, centrifugal pumps, generators, electric motors, and other critical rotating equipment. Designed for long service life and dependable operation, it helps maximize machinery reliability while reducing maintenance costs and unplanned downtime.
Product Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330130-080-00-RU |
| Product Type | 3300 XL Standard Extension Cord |
| Series | 3300 XL 8 mm Proximity Transducer System |
| Cable Length | 8.0 m (26.2 ft) |
| Cable Construction | Precision coaxial cable |
| Cable Type | Standard industrial cable |
| Connector Configuration | Standard connectors |
| Regional Version | RU Configuration |
| Compatible Probe | 3300 XL 8 mm Proximity Probe |
| Compatible Sensor | 3300 XL Proximitor® Sensor |
| Signal Type | Eddy current transducer signal |
| Operating Temperature | -52°C to +177°C |
| Cable Jacket Material | Fluoropolymer (FEP) |
| Approximate Dimensions | 8.0 m cable length |
| Approximate Weight | 0.30 kg |
Typical Applications
| Industry | Typical Equipment |
|---|
| Oil & Gas | Gas turbines, compressors, pumps |
| Power Generation | Steam turbines, generators |
| Petrochemical | Process compressors, motors |
| Mining | Heavy rotating equipment |
| Marine | Propulsion and auxiliary systems |
| Manufacturing | High-speed production machinery |
Common applications include:
-
Shaft vibration monitoring
-
Axial position measurement
-
Differential expansion monitoring
-
Rotor displacement monitoring
-
Keyphasor® reference systems
-
Continuous machinery protection
Product Advantages
Stable and Accurate Signal Transmission
Engineered specifically for the 3300 XL platform, this extension cord preserves the electrical characteristics required for highly accurate vibration and displacement measurements throughout the monitoring system.
Optimized 8-Meter Cable Length
The 080 configuration provides an 8-meter extension cable, allowing greater installation flexibility while maintaining proper system calibration when matched with the correct probe cable length.
Industrial-Grade Cable Construction
Featuring durable fluoropolymer insulation and precision coaxial design, the cable offers excellent resistance to heat, moisture, oils, and industrial contaminants for dependable long-term operation.
Excellent Compatibility
The extension cord integrates seamlessly with 3300 XL 8 mm Proximity Probes and 3300 XL Proximitor® Sensors, making it an ideal replacement or expansion component for existing monitoring systems.
Designed for Harsh Environments
Its robust construction allows reliable operation in environments with continuous vibration, elevated temperatures, and demanding industrial conditions, helping extend the service life of monitoring installations.
Simplified Installation
Factory-assembled connectors reduce installation time and ensure secure electrical connections, minimizing maintenance efforts and improving system reliability.
Technical FAQs
1. What is the purpose of the 330130-080-00-RU extension cord?
It connects a 3300 XL proximity probe to a compatible Proximitor® Sensor while maintaining accurate signal transmission within the monitoring system.
2. What does the "080" option indicate?
It specifies an 8.0-meter (26.2-foot) extension cable.
3. Is this cable compatible with all 3300 XL probes?
It is designed for use with compatible 3300 XL 8 mm Proximity Probes as part of a complete matched transducer system.
4. What does the "RU" suffix represent?
The RU designation identifies a regional configuration intended for markets requiring the RU version of the product.
5. Why is cable length important?
The probe cable and extension cable must provide the specified total system length to maintain factory calibration and measurement accuracy.
6. What insulation material is used?
The cable utilizes durable FEP fluoropolymer insulation, providing excellent electrical performance and environmental resistance.
7. Can this extension cable withstand harsh industrial environments?
Yes. It is engineered for continuous operation in demanding industrial applications with vibration, heat, and exposure to industrial contaminants.
8. Does the extension cord require maintenance?
The cable requires very little routine maintenance other than periodic inspection for physical damage and secure connector engagement.
9. Can this cable be used as a replacement part?
Yes. It is commonly used as a direct replacement for compatible 3300 XL extension cables with the same specifications.
10. Which equipment commonly uses this extension cord?
It is widely installed on turbines, compressors, pumps, generators, electric motors, and other rotating machinery protected by Bently Nevada monitoring systems.