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- Bently Nevada
- 330930-045-04-05
- 3300 NSv Extension Cable
- USA
- 4500 mm
- 0.52kg
- Xiamen, China
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Bently Nevada 330930-045-04-05 Comprehensive Product Description, Technical Specifications, Applications and Selection Guide
Product Introduction
The Bently Nevada 330930-045-04-05 is a precision industrial extension cable designed for the 3300 XL 8 mm Proximity Transducer System. It is used as a critical connection component between the proximity probe and the Proximitor sensor, providing reliable transmission of eddy current signals for industrial machinery condition monitoring and protection.
The extension cable plays an important role in maintaining the electrical characteristics of the complete proximity measurement system. By ensuring stable signal transmission with low attenuation, excellent shielding performance, and consistent electrical behavior, it allows monitoring equipment to accurately measure important machinery parameters such as shaft vibration, shaft displacement, rotor position, thrust position, eccentricity, and differential expansion.
The 330930-045-04-05 is manufactured using industrial-grade materials and precision construction methods. It combines high-conductivity internal conductors, electromagnetic shielding layers, durable insulation materials, and reliable connector assemblies to provide long-term performance in demanding industrial environments.
Designed for continuous-duty operation, this extension cable is suitable for rotating equipment where reliability and measurement accuracy are essential. It helps maintain the performance of the complete proximity transducer system and supports predictive maintenance programs by ensuring stable monitoring signals.
The product is commonly installed on large rotating equipment such as steam turbines, gas turbines, compressors, generators, motors, pumps, gearboxes, and other critical industrial machinery.
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 |
| Measurement Technology | Eddy Current Proximity Measurement |
| Application Field | Rotating Machinery Protection and Condition Monitoring |
The brand provides industrial monitoring components designed for machinery reliability improvement, vibration measurement, equipment protection, and predictive maintenance applications.
Product Series
| Parameter | Specification |
|---|---|
| Series | 3300 XL 8 mm Proximity Transducer System |
| System Type | Non-contact Measurement System |
| Measurement Principle | Eddy Current Technology |
| Compatible Probe | 3300 XL 8 mm Proximity Probe |
| Compatible Sensor | 3300 XL Proximitor Sensor |
| Main Monitoring Functions | Shaft Vibration, Shaft Position, Thrust Position, Differential Expansion, Rotor Eccentricity |
The 3300 XL 8 mm Series is designed for industrial machinery applications requiring accurate measurement, stable operation, and long-term reliability.
The extension cable is a key element in the measurement chain because it maintains signal integrity between the sensing probe and monitoring electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330930-045-04-05 |
| 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 |
| Compatible Probe | 3300 XL 8 mm Proximity Probe |
| Compatible Sensor | 3300 XL Proximitor Sensor |
| Cable Construction | Shielded Industrial Extension Cable |
| Connector Type | Precision Industrial Connector |
| Conductor Material | High-Purity Copper |
| Shielding Structure | Multi-Layer Electromagnetic Shielding |
| Jacket Material | Industrial-Grade Polymer |
| Signal Stability | High Stability |
| Signal Attenuation | 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 Machinery |
| Maintenance Requirement | Low |
| Service Life | Long-Term Continuous Operation |
| Dimensions | Approx. 4500 mm Cable Length |
| Weight (kg) | Approx. 0.52 kg |
Product Features
The 330930-045-04-05 is designed to provide accurate and stable signal transmission within industrial machinery monitoring systems. It ensures that signals collected by the proximity probe can be transferred effectively to the monitoring electronics.
The cable uses high-quality conductors with optimized electrical characteristics to reduce signal loss and maintain measurement accuracy. This design supports reliable monitoring performance even during continuous operation.
A major feature of the product is its advanced shielding structure. Industrial equipment often generates electromagnetic interference through motors, generators, transformers, power converters, and control systems. The shielding design helps reduce unwanted electrical noise and improves signal reliability.
The protective outer jacket provides excellent mechanical protection against vibration, abrasion, oil, moisture, dust, and industrial contaminants. This ensures dependable operation in harsh working environments.
The precision connector assembly provides secure electrical contact and simplifies installation procedures. It also helps maintain consistent system performance during maintenance or replacement operations.
The flexible cable construction allows convenient installation around complex machinery layouts while maintaining mechanical durability.
Product Advantages
Stable Signal Transmission
The cable provides reliable signal transfer with low signal loss, helping maintain accurate machinery condition monitoring.
Excellent Electromagnetic Shielding
The shielding structure reduces interference from surrounding electrical equipment and improves measurement stability.
High Mechanical Durability
The cable withstands continuous vibration, bending, and mechanical stress during long-term industrial operation.
Strong Environmental Protection
The industrial-grade jacket provides resistance against oil, moisture, dust, corrosion, and chemical exposure.
Long Operating Life
Durable materials and reliable construction improve service life and reduce replacement frequency.
Low Maintenance Requirement
The robust design helps reduce maintenance workload and minimizes equipment downtime.
Reliable System Compatibility
The cable integrates with the 3300 XL 8 mm proximity monitoring system and maintains system performance.
Accurate Machinery Diagnostics
Stable signal transmission supports precise vibration and displacement measurement.
Easy Installation and Replacement
The precision connector design simplifies installation and maintenance activities.
Improved Equipment Reliability
Reliable monitoring signals support early fault detection and improve machinery protection.
Product Applications
The 330930-045-04-05 is widely used in industrial rotating machinery monitoring systems.
Typical applications include:
- Steam turbine monitoring
- Gas turbine protection
- Generator vibration monitoring
- Compressor condition monitoring
- Centrifugal pump protection
- Electric motor monitoring
- Gearbox vibration analysis
- Hydraulic turbine systems
- Industrial fan monitoring
- Blower monitoring equipment
- Refinery machinery protection
- Petrochemical process equipment
- Chemical production machinery
- Offshore rotating equipment
- Pipeline compressor stations
- Power plant monitoring systems
- Heavy industrial equipment protection
Applicable Industries
| Industry | Application |
|---|---|
| Power Generation | Turbine and generator monitoring |
| Oil and Gas | Compressor and rotating machinery protection |
| Petrochemical | Process equipment monitoring |
| Chemical Industry | Industrial machinery condition monitoring |
| Steel Industry | Heavy equipment protection |
| Mining Industry | Large rotating machinery monitoring |
| Marine Industry | Propulsion system monitoring |
| Cement Industry | Motor and gearbox monitoring |
| Paper Industry | Production equipment monitoring |
| Water Treatment | Pump protection systems |
Five Recommended Models from the Same Series or Related Products
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 330930-045-04-05 | Extension Cable | 4.5 m shielded extension cable | Approx. 4500 mm | Approx. 0.52 | Standard machinery monitoring |
| 330930-040-04-05 | Extension Cable | 4.0 m cable length | Approx. 4000 mm | Approx. 0.47 | General condition monitoring |
| 330930-065-04-05 | Extension Cable | 6.5 m cable length | Approx. 6500 mm | Approx. 0.71 | Medium-distance installation |
| 330930-085-04-05 | Extension Cable | 8.5 m cable length | Approx. 8500 mm | Approx. 0.86 | Large rotating machinery |
| 330930-105-04-05 | Extension Cable | 10.5 m cable length | Approx. 10500 mm | Approx. 1.03 | Extended monitoring system |
| 330930-130-04-05 | Extension Cable | 13.0 m cable length | Approx. 13000 mm | Approx. 1.27 | Long-distance installation |
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 |
| 330180-51-04 | Proximitor Sensor | Signal conditioning module | Approx. 120 × 50 × 25 mm | Approx. 0.38 | Proximity measurement |
| 330130-045-04-05 | Extension Cable | 4.5 m industrial extension cable | Approx. 4500 mm | Approx. 0.50 | Machinery protection |
| 3500/42M | Monitoring Module | Four-channel vibration monitoring | Approx. 241 × 24 × 242 mm | Approx. 0.82 | Continuous machinery protection |
| 3500/22M | Communication Module | Industrial communication interface | Approx. 241 × 24 × 242 mm | Approx. 0.76 | Monitoring network integration |
Performance Characteristics
The 330930-045-04-05 combines precision electrical design with durable mechanical construction to provide reliable performance in industrial environments.
The high-quality conductor system ensures stable signal transmission, while the shielding structure minimizes electromagnetic interference from nearby electrical equipment. This allows monitoring systems to maintain accurate measurement results.
The protective jacket provides resistance against vibration, oil, moisture, dust, and industrial contaminants, making the cable suitable for long-term operation in harsh environments.
The precision connector design ensures reliable electrical connection and simplifies maintenance procedures.
The combination of electrical stability, mechanical strength, environmental resistance, and long service life makes this extension cable suitable for critical rotating machinery applications.
Summary
The Bently Nevada 330930-045-04-05 is a reliable industrial extension cable designed for the 3300 XL 8 mm Proximity Transducer System. It provides accurate and stable signal transmission between the proximity probe and monitoring electronics while maintaining the electrical characteristics required for precise machinery monitoring.
With excellent shielding capability, durable construction, low signal attenuation, strong environmental resistance, and long operational life, the product is suitable for turbines, compressors, generators, motors, pumps, gearboxes, and other critical rotating equipment.
The extension cable supports predictive maintenance strategies by ensuring dependable monitoring signals, improving equipment reliability, reducing unexpected downtime, enhancing operational safety, and supporting efficient industrial production.