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- Bently Nevada
- 330930-040-05-05
- 3300 NSv Extension Cable
- USA
- 4000 mm
- 0.46kg
- Xiamen, China
- New & In Stock
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All our products are priced very favorably because we have our own warehouse and supply.
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Bently Nevada 330930-040-05-05 Comprehensive Product Description, Technical Specifications and Application Guide
Bently Nevada 330930-040-05-05 Product Overview
The Bently Nevada 330930-040-05-05 is a high-performance industrial extension cable designed for the 3300 XL 8 mm Proximity Transducer System. As a critical component of an eddy current proximity measurement system, it provides a reliable electrical connection between the proximity probe and the Proximitor sensor, ensuring that vibration and displacement signals are transmitted accurately with minimal attenuation.
Built for continuous operation in demanding industrial environments, this extension cable combines precision manufacturing with rugged mechanical construction. It is engineered to maintain consistent electrical characteristics throughout its service life, helping preserve the calibration accuracy of the complete transducer system. The cable is suitable for installation in applications involving continuous shaft vibration monitoring, rotor position measurement, thrust position detection, differential expansion monitoring, and machinery protection.
Manufactured with high-quality conductors, precision connectors, and industrial-grade insulation materials, the 330930-040-05-05 offers excellent resistance to mechanical wear, vibration, oil, moisture, dust, and electromagnetic interference. These characteristics make it an ideal solution for critical rotating machinery operating around the clock.
The extension cable is widely installed in power generation facilities, petrochemical complexes, offshore platforms, refineries, steel mills, mining operations, paper manufacturing plants, marine propulsion systems, and other industrial environments where equipment reliability and measurement accuracy are essential.
Brand Information
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial Condition Monitoring Component |
| Product Type | Extension Cable |
| Primary Function | Signal Transmission for Eddy Current Proximity Systems |
| Industry | Machinery Protection and Predictive Maintenance |
The brand has become a recognized standard in rotating machinery protection, offering solutions designed for continuous monitoring of industrial assets and helping improve equipment reliability through accurate condition assessment.
Product Series
| Item | Description |
|---|---|
| Series | 3300 XL 8 mm Proximity Transducer System |
| Measurement Technology | Eddy Current Proximity Sensing |
| Measurement Method | Non-contact Measurement |
| Compatible Equipment | 3300 XL Proximity Probe and Proximitor Sensor |
| Typical Monitoring Functions | Shaft Vibration, Shaft Position, Thrust Position, Differential Expansion, Eccentricity, Speed Measurement |
The 3300 XL Series is one of the most widely applied machinery monitoring platforms for rotating equipment. Every component in the series is manufactured with strict dimensional and electrical tolerances to ensure accurate and repeatable measurements throughout the complete monitoring system.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330930-040-05-05 |
| Product Type | 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 Configuration | Factory-Assembled Precision Cable |
| Nominal Cable Length | Approximately 4.0 m |
| Connector Style | Precision Industrial Connectors |
| Shielding | Full Electromagnetic Shielding |
| Conductor Material | High-Purity Copper |
| Jacket Material | Heavy-Duty Industrial Polymer |
| Signal Stability | Excellent |
| Signal Attenuation | Very Low |
| Electrical Noise Immunity | High |
| Mechanical Flexibility | Excellent |
| Abrasion Resistance | High |
| Oil Resistance | Excellent |
| Moisture Resistance | Excellent |
| Chemical Resistance | Excellent |
| Corrosion Resistance | Excellent |
| Vibration Resistance | Designed for Continuous Industrial Vibration |
| Installation Method | Direct Equipment Installation |
| Maintenance Requirement | Low |
| Expected Service Life | Long-Term Continuous Operation |
| Dimensions | Approx. 4000 mm Cable Length |
| Weight (kg) | Approx. 0.46 kg |
Product Features
The 330930-040-05-05 is specifically designed to provide stable and accurate transmission of eddy current signals within industrial machinery monitoring systems. Maintaining signal integrity is essential for accurate shaft vibration and displacement measurements, and this extension cable has been engineered to meet those demanding performance requirements.
Its high-quality shielding significantly reduces the influence of electromagnetic interference generated by motors, generators, transformers, high-voltage equipment, and variable frequency drives. This ensures that monitoring data remains stable even in electrically complex industrial environments.
The durable outer jacket protects the internal conductors against abrasion, oil exposure, moisture, dust, and industrial chemicals, helping extend operational life while reducing maintenance frequency.
Precision-machined connectors provide secure electrical contact and simplify installation during equipment maintenance or replacement. The cable also maintains excellent flexibility, making routing easier inside machinery housings without sacrificing mechanical durability.
Because it forms part of the calibrated transducer assembly, the extension cable is manufactured with strict electrical tolerances that help preserve the overall accuracy of the monitoring system.
Product Advantages
High Signal Transmission Accuracy
The cable minimizes electrical losses and preserves measurement precision throughout the complete proximity transducer system.
Superior Electromagnetic Shielding
Advanced shielding effectively reduces electrical interference, ensuring stable vibration monitoring under challenging industrial conditions.
Rugged Industrial Construction
Designed for heavy-duty industrial environments, the cable withstands continuous vibration, mechanical stress, and demanding operating conditions.
Excellent Environmental Resistance
The protective jacket offers outstanding resistance to oil, moisture, dust, chemicals, and corrosion commonly encountered in industrial facilities.
Long Operational Life
Premium materials and precision manufacturing contribute to reliable long-term performance with minimal degradation.
Easy Installation
Factory-installed precision connectors simplify installation and reduce equipment downtime during maintenance activities.
Reliable Compatibility
Fully compatible with components used throughout the 3300 XL 8 mm monitoring platform, supporting consistent calibration and measurement accuracy.
Low Maintenance Costs
The robust construction minimizes replacement frequency and lowers overall maintenance expenses.
Stable Mechanical Performance
Excellent flexibility and vibration resistance allow reliable operation on high-speed rotating machinery.
Improved Equipment Reliability
By supporting accurate condition monitoring, the cable contributes to predictive maintenance strategies that reduce unexpected machinery failures.
Typical Applications
The 330930-040-05-05 is used in a wide variety of industrial machinery protection systems.
Typical applications include:
- Steam turbines
- Gas turbines
- Hydroelectric generators
- Industrial generators
- Centrifugal compressors
- Reciprocating compressors
- Process pumps
- Boiler feed pumps
- Cooling water pumps
- Electric motors
- Industrial gearboxes
- Blowers
- Axial fans
- Centrifugal fans
- Paper machine drive systems
- Steel rolling equipment
- Mining conveyor systems
- Cement production machinery
- Offshore drilling equipment
- LNG processing plants
- Petrochemical production facilities
- Chemical manufacturing equipment
- Marine propulsion systems
- Pipeline compressor stations
- Water treatment pumping systems
Typical Industrial Industries
The product is commonly installed throughout the following industries:
- Power Generation
- Oil and Gas
- Petrochemical
- Chemical Processing
- Mining
- Steel Manufacturing
- Cement Production
- Paper Manufacturing
- Marine Engineering
- Offshore Production
- LNG Facilities
- Water Treatment
- Renewable Energy
- Heavy Industrial Manufacturing
- Industrial Utilities
Five Recommended Models from the Same Series or Related Products
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Typical Application |
|---|---|---|---|---|---|
| 330930-040-05-05 | Extension Cable | 4.0 m Cable Length | Approx. 4000 mm | Approx. 0.46 | Standard machinery monitoring |
| 330930-065-05-05 | Extension Cable | 6.5 m Cable Length | Approx. 6500 mm | Approx. 0.70 | Medium-distance installations |
| 330930-085-05-05 | Extension Cable | 8.5 m Cable Length | Approx. 8500 mm | Approx. 0.85 | Large rotating equipment |
| 330930-105-05-05 | Extension Cable | 10.5 m Cable Length | Approx. 10500 mm | Approx. 1.01 | Extended monitoring systems |
| 330930-130-05-05 | Extension Cable | 13.0 m Cable Length | Approx. 13000 mm | Approx. 1.24 | Long cable routing applications |
| 330930-160-05-05 | Extension Cable | 16.0 m Cable Length | Approx. 16000 mm | Approx. 1.49 | Large industrial installations |
Five Popular Models from the Same Brand
| Model | Product Type | Key Parameters | Dimensions | Weight (kg) | Typical Application |
|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | 8 mm Proximity Probe | 5 m System Length, Eddy Current Probe | Approx. 150 mm Probe Body | Approx. 0.29 | Shaft vibration monitoring |
| 330180-90-05 | Proximitor Sensor | High-Precision Signal Conditioning | Approx. 120 × 50 × 25 mm | Approx. 0.38 | Machinery protection systems |
| 330130-040-05-05 | Extension Cable | 4.0 m Industrial Cable | Approx. 4000 mm | Approx. 0.43 | Standard monitoring 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-Based Communication | Approx. 241 × 24 × 242 mm | Approx. 0.76 | Industrial monitoring networks |
Performance Characteristics
The 330930-040-05-05 delivers highly stable electrical performance by combining precision conductor design with low-loss signal transmission characteristics. These features help maintain accurate sensor calibration across the complete transducer system.
Its rugged construction provides dependable mechanical protection while allowing sufficient flexibility for convenient installation within machinery enclosures and cable routing systems.
Excellent resistance to industrial contaminants, vibration, and environmental stress contributes to long service life and dependable operation under continuous duty conditions. These characteristics make the extension cable particularly suitable for predictive maintenance programs where uninterrupted data quality is essential.
Summary
The Bently Nevada 330930-040-05-05 is a premium industrial extension cable developed for the 3300 XL 8 mm Proximity Transducer System. It plays a vital role in transmitting high-accuracy eddy current signals between proximity probes and Proximitor sensors while preserving the calibration integrity of the complete monitoring assembly.
Its combination of excellent signal stability, advanced electromagnetic shielding, durable industrial construction, superior environmental resistance, and long operational life makes it well suited for machinery protection systems used on turbines, compressors, pumps, motors, generators, gearboxes, and other critical rotating equipment. Designed for continuous service in demanding industrial environments, the 330930-040-05-05 supports reliable condition monitoring, predictive maintenance, improved equipment availability, and reduced lifecycle maintenance costs.