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- Bently Nevada
- 330930-045-03-05
- 3300 NSv Extension Cable
- USA
- 4500 mm
- 0.53kg
- Xiamen, China
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Bently Nevada 330930-045-03-05 Comprehensive Product Description, Technical Specifications, Applications and Product Selection Guide
Product Introduction
The Bently Nevada 330930-045-03-05 is a precision industrial extension cable designed for the 3300 XL 8 mm Proximity Transducer System. It is used as an important connection component between the proximity probe and the Proximitor sensor, providing stable and accurate signal transmission for rotating machinery condition monitoring systems.
The primary function of this extension cable is to transmit eddy current measurement signals with minimal distortion, ensuring that the monitoring system can accurately detect shaft vibration, shaft displacement, rotor movement, thrust position, eccentricity, and other important mechanical parameters.
The 330930-045-03-05 is manufactured with industrial-grade materials to meet the requirements of continuous-duty machinery applications. The cable incorporates high-quality conductors, reliable shielding technology, precision connectors, and a durable protective jacket to maintain stable operation under demanding industrial conditions.
Designed for use in environments where reliability is critical, the cable provides excellent resistance against vibration, mechanical stress, oil contamination, moisture, dust, corrosion, and electromagnetic interference. These characteristics make it suitable for long-term installation on large rotating equipment.
The product is widely applied in power plants, petrochemical facilities, oil and gas installations, manufacturing plants, marine systems, and other industrial environments where accurate machinery monitoring is necessary.
The extension cable helps maintain the calibration performance of the complete proximity transducer system, supporting predictive maintenance programs and improving the reliability of critical machinery assets.
Brand Information
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial Machinery Monitoring Component |
| Product Type | Extension Cable |
| Main Function | Signal Transmission Between Probe and Sensor |
| Technology | Eddy Current Proximity Measurement |
| Application Area | Rotating Machinery Protection and Monitoring |
The brand specializes in industrial condition monitoring technology, providing components used for vibration analysis, machinery protection, predictive maintenance, and reliability improvement.
Product Series
| Parameter | Specification |
|---|---|
| Series | 3300 XL 8 mm Proximity Transducer System |
| System Type | Non-contact Measurement System |
| Measurement Technology | Eddy Current Principle |
| Compatible Probe | 3300 XL 8 mm Proximity Probe |
| Compatible Sensor | 3300 XL Proximitor Sensor |
| Monitoring Functions | Shaft Vibration, Shaft Position, Thrust Position, Differential Expansion, Rotor Eccentricity |
The 3300 XL 8 mm Series is designed for industrial applications requiring high measurement accuracy and long-term operational stability. The system is commonly used on critical rotating machinery where early detection of mechanical problems is essential.
The extension cable serves as a key part of the measurement chain by maintaining signal quality between the sensing probe and monitoring electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330930-045-03-05 |
| Product Type | Industrial Extension Cable |
| Series | 3300 XL 8 mm |
| Cable Length | Approximately 4.5 m |
| Measurement Method | Eddy Current Signal Transmission |
| Compatible System | 3300 XL Proximity Transducer System |
| Cable Construction | Shielded Industrial Extension Cable |
| Connector Type | Precision Industrial Connector |
| Conductor Material | High-Purity Copper |
| Shielding Type | Electromagnetic Shielding Structure |
| Jacket Material | Industrial-Grade Protective Polymer |
| Signal Stability | High Stability |
| Signal Loss | Low |
| Electrical Noise Resistance | Excellent |
| Mechanical Flexibility | High |
| Vibration Resistance | Excellent |
| Abrasion Resistance | High |
| Oil Resistance | Excellent |
| Moisture Resistance | Excellent |
| Corrosion Resistance | Excellent |
| Chemical Resistance | Good |
| Installation Method | Fixed Industrial Installation |
| Operating Environment | Heavy Industrial Equipment |
| Maintenance Requirement | Low |
| Service Life | Long-Term Continuous Operation |
| Dimensions | Approx. 4500 mm Cable Length |
| Weight (kg) | Approx. 0.53 kg |
Product Features
The 330930-045-03-05 is designed to provide dependable signal transmission for industrial machinery monitoring systems. It maintains consistent electrical characteristics between the proximity probe and monitoring electronics, ensuring accurate measurement results.
The cable features optimized conductor construction to minimize signal attenuation and maintain stable impedance characteristics. This helps preserve measurement accuracy during long-term operation.
A major feature of this product is its effective electromagnetic shielding. Industrial environments often contain electrical noise generated by motors, generators, transformers, and power control equipment. The shielding structure helps reduce interference and improves measurement stability.
The cable jacket is manufactured from durable industrial materials that protect internal conductors from external damage. It provides resistance against oil, moisture, dust, chemicals, and mechanical wear.
The precision connector design ensures reliable electrical contact and simplifies installation. This reduces maintenance time and improves system reliability.
The flexible cable structure allows easier routing around machinery while maintaining strength under continuous vibration and mechanical movement.
Product Advantages
Stable Signal Quality
The cable maintains accurate transmission of eddy current signals, supporting reliable vibration and displacement monitoring.
Excellent Interference Protection
The shielding design reduces electromagnetic disturbance and improves measurement accuracy in electrically noisy environments.
High Mechanical Reliability
The cable is designed to withstand continuous vibration, bending, and mechanical stress.
Strong Environmental Resistance
The protective materials provide excellent resistance to oil, moisture, dust, corrosion, and industrial contaminants.
Long Service Life
High-quality materials ensure reliable performance over extended operating periods.
Low Maintenance Requirement
The durable design reduces the need for frequent replacement and maintenance activities.
Reliable Compatibility
The cable is designed for integration with the 3300 XL 8 mm proximity monitoring system.
Accurate Machinery Diagnostics
Stable signal transmission supports early detection of machinery condition changes.
Simplified Installation
Factory-assembled connectors make installation and replacement easier.
Improved Equipment Availability
Reliable monitoring performance helps reduce unexpected machinery downtime.
Product Applications
The 330930-045-03-05 is suitable for various industrial machinery monitoring applications.
Typical applications include:
- Steam turbine monitoring
- Gas turbine protection
- Generator vibration monitoring
- Compressor condition monitoring
- Centrifugal pump monitoring
- Industrial motor monitoring
- Gearbox condition monitoring
- Hydraulic turbine systems
- Industrial fan monitoring
- Blower monitoring
- Refinery rotating equipment
- Chemical processing equipment
- Offshore machinery systems
- Pipeline compressor stations
- Power plant machinery protection
- Heavy industrial equipment monitoring
Applicable Industries
| Industry | Application |
|---|---|
| Power Generation | Turbine and generator monitoring |
| Oil and Gas | Compressor and rotating equipment protection |
| Petrochemical | Process machinery monitoring |
| Chemical Industry | Industrial equipment protection |
| Steel Manufacturing | Heavy machinery condition monitoring |
| Mining | Large equipment monitoring |
| Marine Industry | Propulsion system monitoring |
| Cement Industry | Motor and gearbox monitoring |
| Paper Industry | Production equipment protection |
| Water Treatment | Pump condition monitoring |
Five Recommended Models from the Same Series or Related Products
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 330930-045-03-05 | Extension Cable | 4.5 m shielded cable | Approx. 4500 mm | Approx. 0.53 | Standard machinery monitoring |
| 330930-040-03-05 | Extension Cable | 4.0 m cable length | Approx. 4000 mm | Approx. 0.48 | General monitoring systems |
| 330930-065-03-05 | Extension Cable | 6.5 m cable length | Approx. 6500 mm | Approx. 0.72 | Medium-distance installation |
| 330930-085-03-05 | Extension Cable | 8.5 m cable length | Approx. 8500 mm | Approx. 0.87 | Large rotating machinery |
| 330930-105-03-05 | Extension Cable | 10.5 m cable length | Approx. 10500 mm | Approx. 1.04 | Extended machinery layouts |
| 330930-130-03-05 | Extension Cable | 13.0 m cable length | Approx. 13000 mm | Approx. 1.28 | Long-distance monitoring |
Five Popular Models from the Same Brand
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | Proximity Probe | 8 mm probe, 5 m system length | Approx. 150 mm probe body | Approx. 0.29 | Shaft vibration monitoring |
| 330180-51-03 | Proximitor Sensor | Signal conditioning module | Approx. 120 × 50 × 25 mm | Approx. 0.38 | Proximity measurement systems |
| 330130-045-03-05 | Extension Cable | 4.5 m industrial cable | Approx. 4500 mm | Approx. 0.51 | Machinery protection systems |
| 3500/42M | Monitoring Module | Four-channel vibration monitoring | Approx. 241 × 24 × 242 mm | Approx. 0.82 | Continuous machinery monitoring |
| 3500/22M | Communication Module | Industrial communication interface | Approx. 241 × 24 × 242 mm | Approx. 0.76 | Monitoring network integration |
Performance Characteristics
The 330930-045-03-05 combines precision electrical performance with durable mechanical construction to support reliable operation in demanding industrial environments.
The cable maintains stable signal transmission through optimized conductor design and effective shielding technology. This ensures accurate monitoring data even when installed near electrical equipment that may generate interference.
The protective outer jacket provides long-term resistance against vibration, oil, moisture, dust, and industrial contaminants. This allows the cable to operate reliably in harsh environments while reducing maintenance requirements.
The connector assembly provides secure electrical connection and supports efficient installation and replacement during maintenance operations.
The combination of electrical stability, mechanical durability, and environmental resistance makes the product suitable for critical rotating machinery applications.
Summary
The Bently Nevada 330930-045-03-05 is a high-performance industrial extension cable designed for the 3300 XL 8 mm Proximity Transducer System. It provides accurate and reliable signal transmission between the proximity probe and sensor while maintaining the performance and calibration requirements of the complete monitoring system.
With excellent shielding capability, strong mechanical construction, low signal loss, environmental resistance, and long operational life, the product is suitable for turbines, compressors, generators, pumps, motors, gearboxes, and other critical rotating equipment.
The extension cable supports modern predictive maintenance practices by providing reliable monitoring signals, helping improve equipment reliability, reduce unexpected failures, increase operational efficiency, and maintain safe industrial operation.