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- Bently Nevada
- 330930-65-03-05
- 3300 NSv Extension Cable
- USA
- 5 mm
- 0.35kg
- Xiamen, China
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Bently Nevada 330930-65-03-05 – Comprehensive Product Description, Technical Specifications, Applications, Advantages, Series Information, and Recommended Models
Product Overview
The Bently Nevada 330930-65-03-05 is an industrial-grade extension cable designed for use within the 3300 NSv Proximity Transducer System. It serves as the electrical connection between a compact proximity probe and its matching Proximitor sensor, ensuring accurate transmission of eddy current measurement signals used for machinery protection and condition monitoring.
The extension cable is an essential component of the complete proximity transducer system. It is engineered to preserve signal integrity over the specified cable length while maintaining the calibrated electrical characteristics required by the transducer system. Stable signal transmission is critical for obtaining precise shaft vibration, shaft displacement, shaft position, and eccentricity measurements in rotating equipment.
Constructed with durable industrial materials, the cable provides excellent resistance to oil, abrasion, vibration, moisture, and common industrial contaminants. Its flexible construction allows convenient routing through machinery frames while maintaining mechanical strength during long-term operation.
The 330930-65-03-05 is intended for continuous industrial service and is commonly installed in critical rotating equipment where dependable condition monitoring is required to maximize equipment reliability and reduce unplanned downtime.
Brand
Brand: Bently Nevada
Product Series
Series: 3300 NSv Proximity Transducer System
The 3300 NSv Series is a compact eddy current measurement system specifically developed for rotating machinery with restricted installation space. Unlike larger proximity probe systems, the NSv Series combines compact mechanical dimensions with high measurement accuracy and long-term reliability.
The complete system consists of:
- Compact proximity probe
- Extension cable
- Proximitor sensor
Together, these components form a calibrated measurement system capable of continuously monitoring shaft vibration, shaft position, rotor movement, eccentricity, and other dynamic machine parameters used in machinery protection systems.
The extension cable plays a vital role by maintaining the designed electrical characteristics and minimizing signal loss between the probe and signal conditioning electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330930-65-03-05 |
| Product Type | Extension Cable |
| Brand | Bently Nevada |
| Series | 3300 NSv |
| Function | Probe-to-Proximitor Signal Transmission |
| Compatible Probe Type | 3300 NSv Proximity Probe |
| Compatible Electronics | 3300 NSv Proximitor Sensor |
| Cable Construction | Shielded Industrial Cable |
| Conductor Material | High-Conductivity Copper |
| Jacket Material | Industrial Wear-Resistant Polymer |
| Connector Type | Factory-Assembled Precision Connectors |
| Signal Type | Analog Eddy Current Signal |
| Signal Stability | Excellent |
| Electrical Shielding | High |
| Flexibility | Excellent |
| Oil Resistance | Excellent |
| Moisture Resistance | High |
| Abrasion Resistance | High |
| Corrosion Resistance | Excellent |
| Electromagnetic Immunity | High |
| Operating Environment | Continuous Industrial Duty |
| Mechanical Durability | Industrial Grade |
| Maintenance Requirement | Minimal |
| Service Life | Long-Term Continuous Operation |
| Dimensions | Overall Cable Length Determined by Model Configuration; Standard Industrial Connector Size |
| Weight (kg) | Approximately 0.35 kg |
Product Features
The 330930-65-03-05 is designed to provide reliable signal transmission between the proximity probe and the matching Proximitor sensor while maintaining the calibrated electrical characteristics of the complete measurement system.
Its industrial-grade shielded construction effectively minimizes electromagnetic interference generated by motors, generators, switchgear, variable frequency drives, and other electrical equipment commonly found in industrial plants.
The cable is manufactured using high-quality conductors that reduce signal attenuation and maintain accurate displacement measurement over the specified cable length.
A durable outer jacket protects the cable against abrasion, oil exposure, moisture, dust, and chemical contaminants commonly encountered in industrial environments.
Excellent flexibility allows easier installation through machinery housings, cable trays, conduit systems, and confined mechanical spaces without compromising mechanical integrity.
The factory-installed connectors ensure reliable electrical contact and reduce installation errors while minimizing maintenance requirements.
The cable supports continuous operation under vibration, mechanical movement, and temperature fluctuations typically found in rotating machinery applications.
Long operational life contributes to lower maintenance costs and improved machinery availability throughout the equipment lifecycle.
Product Applications
The 330930-65-03-05 is widely used as part of machinery protection systems for industrial rotating equipment requiring continuous vibration and displacement monitoring.
Typical applications include:
- Steam turbines
- Gas turbines
- Hydroelectric generators
- Centrifugal compressors
- Axial compressors
- Industrial pumps
- Boiler feed pumps
- Electric motors
- High-speed generators
- Industrial gearboxes
- Cooling water pumps
- Blowers
- Fans
- Refinery process equipment
- Petrochemical production facilities
- Offshore platforms
- LNG processing plants
- Pipeline compressor stations
- Mining equipment
- Steel rolling mills
- Cement manufacturing machinery
- Paper production equipment
- Marine propulsion systems
The extension cable is used to transmit measurement signals for:
- Shaft vibration monitoring
- Relative shaft displacement
- Rotor position monitoring
- Shaft eccentricity measurement
- Shaft runout monitoring
- Axial position measurement
- Dynamic shaft movement analysis
- Machinery protection systems
Reliable signal transmission enables machinery monitoring systems to detect imbalance, misalignment, rotor instability, bearing degradation, thermal growth, looseness, and other developing equipment faults.
Product Advantages
The cable is specifically engineered to preserve the electrical characteristics required by the complete proximity transducer system.
High-quality shielding significantly reduces electromagnetic interference, resulting in stable and accurate measurement signals.
Excellent mechanical flexibility simplifies installation in complex machinery layouts.
Durable industrial materials provide outstanding resistance to oil, moisture, abrasion, and industrial contaminants.
Factory-assembled connectors improve installation reliability while reducing maintenance time.
The cable supports long-distance signal transmission without compromising measurement accuracy.
High vibration resistance ensures dependable operation on critical rotating equipment.
Outstanding durability contributes to long service life under continuous industrial operation.
Minimal maintenance requirements reduce operating costs.
Excellent compatibility with compact NSv proximity systems simplifies replacement and system upgrades.
Industrial-grade construction improves overall machinery protection system reliability.
Stable electrical performance enhances predictive maintenance accuracy and machine condition analysis.
Typical Industrial Sectors
The 330930-65-03-05 is widely utilized in industrial sectors requiring reliable machinery monitoring and protection.
Typical industries include:
- Power Generation
- Oil and Gas
- Petrochemical Processing
- Chemical Manufacturing
- LNG Facilities
- Offshore Engineering
- Marine Industry
- Mining Operations
- Steel Production
- Cement Manufacturing
- Paper and Pulp Industry
- Water Treatment Plants
- Heavy Equipment Manufacturing
- Industrial Automation
- Energy Production
Recommended Models from the Same Series or Related Series
| Model | Series | Product Type | Primary Function | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 330930-60-05-05 | 3300 NSv | Extension Cable | Signal Transmission | Standard Industrial Cable | 0.34 |
| 330930-70-03-05 | 3300 NSv | Extension Cable | Probe Connection | Standard Industrial Cable | 0.36 |
| 330907-05-30-10-02-RU | 3300 NSv | Compact Proximity Probe | Shaft Vibration Monitoring | Approx. 5 mm Probe Diameter | 0.20 |
| 330905-00-25-70-02-00 | 3300 NSv | Compact Proximity Probe | Shaft Position Measurement | Approx. 5 mm Probe Diameter | 0.19 |
| 330980-70-00 | 3300 NSv | Proximitor Sensor | Signal Conditioning | Compact Electronic Module | 0.67 |
Recommended Popular Models from the Same Brand
| Model | Series | Product Type | Primary Application | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | 3300 XL 8 mm | Proximity Probe | Shaft Vibration Monitoring | Standard Probe Configuration | 0.22 |
| 330180-90-00 | 3300 XL | Proximitor Sensor | Signal Conditioning | Compact Module | 0.72 |
| 330130-040-00-00 | 3300 XL | Extension Cable | Probe System Connection | Standard Cable Assembly | 0.45 |
| 3500/42M | 3500 Machinery Protection System | Proximitor Monitor | Continuous Vibration Monitoring | Rack Module | 0.90 |
| 3500/22M | 3500 Machinery Protection System | Transient Data Interface | System Communication | Rack Module | 0.95 |
Product Summary
The Bently Nevada 330930-65-03-05 is a high-quality industrial extension cable developed for the 3300 NSv Proximity Transducer System, where it serves as the critical communication link between the compact proximity probe and the Proximitor sensor. By preserving signal quality and maintaining the calibrated electrical characteristics of the complete transducer system, the cable enables accurate and stable measurement of shaft vibration, shaft displacement, rotor position, and other key machine condition parameters.
Its shielded construction, robust industrial materials, excellent flexibility, and resistance to vibration, oil, moisture, abrasion, and electromagnetic interference ensure dependable performance in demanding operating environments. Suitable for applications across power generation, oil and gas, petrochemical processing, mining, marine engineering, manufacturing, and other heavy industries, the 330930-65-03-05 contributes to reliable machinery protection, effective predictive maintenance, reduced unplanned downtime, extended equipment service life, and improved overall operational efficiency.