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- Bently Nevada
- 330930-040-10-05
- 3300 NSv Extension Cable
- USA
- 4000 mm
- 0.47kg
- Xiamen, China
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Bently Nevada 330930-040-10-05 Comprehensive Product Description, Technical Specifications, Applications and Selection Guide
Bently Nevada 330930-040-10-05 Product Introduction
The Bently Nevada 330930-040-10-05 is an industrial-grade extension cable developed for the 3300 XL 8 mm Proximity Transducer System. It functions as a critical signal transmission component between the proximity probe and the Proximitor sensor, ensuring accurate delivery of eddy current signals used in machinery condition monitoring and protection systems.
Engineered for continuous operation in demanding industrial environments, the extension cable provides stable electrical performance with minimal signal attenuation and excellent resistance to electromagnetic interference. By maintaining the calibrated electrical characteristics of the complete transducer system, it contributes directly to precise measurements of shaft vibration, shaft position, thrust position, rotor eccentricity, differential expansion, and other critical machine health parameters.
The cable is manufactured using high-purity copper conductors, precision-engineered connectors, multilayer shielding, and a durable industrial polymer jacket. These materials provide excellent resistance to oil, moisture, dust, corrosion, industrial chemicals, vibration, and mechanical wear, making the product suitable for long-term installation in harsh operating conditions.
The 330930-040-10-05 is widely applied in machinery protection systems installed on steam turbines, gas turbines, compressors, generators, pumps, electric motors, gearboxes, and other rotating equipment requiring reliable predictive maintenance and continuous online monitoring.
Brand Information
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial Machinery Condition Monitoring Component |
| Product Type | Extension Cable |
| Primary Function | Eddy Current Signal Transmission |
| Industrial Application | Rotating Machinery Monitoring and Protection |
The brand is recognized globally for providing high-performance solutions dedicated to machinery protection, vibration analysis, predictive maintenance, and industrial asset reliability.
Product Series
| Item | Description |
|---|---|
| Series | 3300 XL 8 mm Proximity Transducer System |
| Measurement Technology | Eddy Current Proximity Measurement |
| Detection Method | Non-contact Measurement |
| Compatible Components | 3300 XL Proximity Probe and Proximitor Sensor |
| Typical Monitoring Functions | Shaft Vibration, Shaft Position, Rotor Eccentricity, Differential Expansion, Thrust Position, Speed Measurement |
The 3300 XL 8 mm Series is widely used in critical rotating machinery protection systems because of its stable electrical performance, interchangeable components, and long-term operational reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330930-040-10-05 |
| Product Type | Industrial Extension Cable |
| Series | 3300 XL 8 mm |
| Measurement Principle | Eddy Current Signal Transmission |
| Compatible Probe | 3300 XL 8 mm Probe |
| Compatible Sensor | 3300 XL Proximitor Sensor |
| Cable Assembly | Factory-Calibrated Extension Cable |
| Nominal Cable Length | Approximately 4.0 m |
| Connector Type | Precision Industrial Connector |
| Conductor Material | High-Purity Copper |
| Shielding | Multi-Layer Electromagnetic Shielding |
| Jacket Material | Industrial-Grade Polymer |
| Signal Stability | Excellent |
| Signal Attenuation | Extremely Low |
| Electromagnetic Immunity | High |
| Mechanical Flexibility | Excellent |
| Oil Resistance | Excellent |
| Moisture Resistance | Excellent |
| Abrasion Resistance | High |
| Corrosion Resistance | Excellent |
| Chemical Resistance | Excellent |
| Vibration Resistance | Suitable for Continuous Industrial Operation |
| Installation Method | Direct Equipment Installation |
| Maintenance Requirement | Low |
| Service Life | Long-Term Continuous Duty |
| Dimensions | Approx. 4000 mm Cable Length |
| Weight (kg) | Approx. 0.47 kg |
Product Features
The 330930-040-10-05 has been specifically designed to preserve signal integrity throughout the complete proximity transducer system. Stable transmission of eddy current signals enables highly accurate measurements of shaft motion and machinery condition, supporting reliable equipment diagnostics.
Its multilayer shielding effectively suppresses electromagnetic interference generated by industrial motors, high-voltage switchgear, transformers, generators, and variable frequency drives. This ensures stable monitoring performance even in electrically demanding environments.
The extension cable utilizes a heavy-duty industrial jacket that resists abrasion, oil, hydraulic fluids, moisture, industrial chemicals, ultraviolet exposure, and mechanical impact. These characteristics help extend operational life while minimizing maintenance requirements.
Precision-manufactured connectors ensure secure electrical contact and maintain calibration consistency between system components. The cable also offers excellent flexibility, simplifying installation in confined equipment spaces without compromising mechanical durability.
Every element of the cable is optimized for long-term industrial service, making it suitable for critical machinery that operates continuously under demanding process conditions.
Product Advantages
High Signal Accuracy
The cable preserves the electrical characteristics of the complete transducer assembly, supporting highly accurate machinery measurements.
Excellent Electromagnetic Shielding
Advanced shielding minimizes electrical interference and enhances monitoring reliability.
Rugged Mechanical Design
Designed to tolerate continuous vibration, bending, and industrial mechanical stress without affecting signal quality.
Superior Environmental Resistance
Provides dependable operation in environments exposed to oil, dust, humidity, chemicals, corrosion, and temperature fluctuations.
Long Operational Lifetime
Premium insulation materials and precision manufacturing contribute to extended service intervals.
Reliable System Compatibility
Fully compatible with other components within the 3300 XL 8 mm Series, ensuring proper calibration and dependable operation.
Easy Installation
Factory-installed precision connectors simplify maintenance procedures and reduce installation time.
Low Maintenance Cost
The durable construction reduces replacement frequency and lowers overall maintenance expenses.
Stable Continuous Performance
Maintains consistent electrical performance during long-term industrial operation.
Enhanced Equipment Reliability
Supports predictive maintenance strategies by providing stable, accurate monitoring data for machinery protection systems.
Typical Applications
The 330930-040-10-05 is widely used in industrial machinery protection and condition monitoring applications.
Typical applications include:
- Steam turbines
- Gas turbines
- Hydroelectric turbines
- Industrial generators
- Centrifugal compressors
- Process compressors
- Reciprocating compressors
- Boiler feed pumps
- Cooling water pumps
- Process pumps
- Electric motors
- Industrial gearboxes
- Axial compressors
- Industrial fans
- Centrifugal blowers
- Paper manufacturing equipment
- Steel rolling mills
- Mining processing equipment
- Cement production machinery
- Offshore drilling platforms
- Petrochemical processing plants
- LNG production facilities
- Chemical manufacturing systems
- Marine propulsion equipment
- Pipeline compressor stations
- Water treatment facilities
Industrial Sectors
The extension cable is commonly applied in the following industries:
- Power Generation
- Oil and Gas
- Petrochemical Industry
- Chemical Processing
- Steel Manufacturing
- Mining Industry
- Marine Engineering
- Offshore Energy
- LNG Processing
- Cement Manufacturing
- Paper and Pulp Industry
- Water Treatment
- Renewable Energy
- Heavy Industrial Manufacturing
- Industrial Utility Infrastructure
Five Recommended Models from the Same Series or Related Series
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Typical Application |
|---|---|---|---|---|---|
| 330930-040-10-05 | Extension Cable | 4.0 m Cable Length | Approx. 4000 mm | Approx. 0.47 | Standard vibration monitoring |
| 330930-065-10-05 | Extension Cable | 6.5 m Cable Length | Approx. 6500 mm | Approx. 0.71 | Medium-distance installations |
| 330930-085-10-05 | Extension Cable | 8.5 m Cable Length | Approx. 8500 mm | Approx. 0.86 | Large rotating equipment |
| 330930-105-10-05 | Extension Cable | 10.5 m Cable Length | Approx. 10500 mm | Approx. 1.03 | Long cable routing applications |
| 330930-130-10-05 | Extension Cable | 13.0 m Cable Length | Approx. 13000 mm | Approx. 1.27 | Large industrial systems |
| 330930-160-10-05 | Extension Cable | 16.0 m Cable Length | Approx. 16000 mm | Approx. 1.52 | Extended machinery installations |
Five Popular Models from the Same Brand
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Typical Application |
|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | 8 mm Proximity Probe | Eddy Current Probe, 5 m System Length | Approx. Probe Length 150 mm | Approx. 0.29 | Shaft vibration and displacement monitoring |
| 330180-90-00 | Proximitor Sensor | Precision Signal Conditioning Module | Approx. 120 × 50 × 25 mm | Approx. 0.38 | Proximity measurement systems |
| 330130-040-10-05 | Extension Cable | 4.0 m Industrial Cable | Approx. 4000 mm | Approx. 0.44 | Standard machinery installations |
| 3500/42M | Proximitor Monitor Module | Four Independent Monitoring Channels | Approx. 241 × 24 × 242 mm | Approx. 0.82 | Continuous machinery protection |
| 3500/22M | Communication Gateway Module | Ethernet Communication Interface | Approx. 241 × 24 × 242 mm | Approx. 0.76 | Industrial monitoring network integration |
Performance Characteristics
The 330930-040-10-05 combines high-quality electrical engineering with durable mechanical construction to ensure consistent long-term performance in demanding industrial environments. Optimized conductor geometry and stable impedance characteristics reduce signal loss while maintaining measurement accuracy across the complete transducer assembly.
The multilayer shielding effectively isolates measurement signals from electromagnetic interference, while the heavy-duty protective jacket resists abrasion, lubricants, moisture, industrial contaminants, and mechanical stress. These design features contribute to excellent durability, stable monitoring performance, and reduced maintenance requirements throughout the cable’s operational life.
The precision connector assembly ensures reliable electrical continuity and simplifies maintenance procedures, allowing rapid replacement while maintaining system calibration integrity.
Summary
The Bently Nevada 330930-040-10-05 is a premium industrial extension cable designed for integration within the 3300 XL 8 mm Proximity Transducer System. Its primary function is to provide stable, low-loss transmission of eddy current signals between proximity probes and Proximitor sensors while preserving the calibration accuracy of the complete machinery monitoring system.
With its robust industrial construction, superior electromagnetic shielding, excellent environmental resistance, long operational life, and dependable compatibility, the extension cable is ideally suited for machinery protection systems installed on turbines, compressors, generators, pumps, motors, gearboxes, and other critical rotating equipment. Its reliable performance supports predictive maintenance programs, enhances equipment availability, improves operational safety, and contributes to lower lifecycle maintenance costs across a broad range of industrial applications.