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- 330930-045-03-CN
- 330930-045-03-CN
- 3300 NSv Extension Cable
- USA
- 4500 mm
- 0.53kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330930-045-03-CN Comprehensive Product Description, Technical Specifications, Applications and Selection Guide
Product Introduction
The Bently Nevada 330930-045-03-CN is a precision industrial extension cable designed for the 3300 XL 8 mm Proximity Transducer System. It is an important connection component used between the proximity probe and the Proximitor sensor, providing stable and accurate transmission of eddy current signals for rotating machinery monitoring and protection applications.
The primary purpose of this extension cable is to maintain the electrical performance and signal integrity of the complete proximity measurement system. By providing reliable signal transmission with low attenuation and excellent interference resistance, the cable supports accurate monitoring of important machinery parameters such as shaft vibration, shaft displacement, rotor position, thrust position, eccentricity, and differential expansion.
The 330930-045-03-CN is manufactured with industrial-grade materials including high-quality conductors, precision connectors, shielding layers, and durable protective insulation. These design features allow the cable to operate reliably in harsh environments where continuous vibration, temperature variation, oil exposure, moisture, dust, and electromagnetic interference are present.
The cable is designed for long-term industrial installation and is widely used in critical rotating machinery systems. It helps maintain measurement accuracy and contributes to reliable predictive maintenance by ensuring stable communication between the sensing element and monitoring electronics.
Typical installation environments include power generation facilities, petrochemical plants, oil and gas equipment, compressor stations, marine machinery, steel manufacturing equipment, and other industrial applications requiring continuous equipment protection.
Brand Information
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial Machinery Monitoring Component |
| Product Type | Extension Cable |
| Main Function | Signal Transmission Between Proximity Probe and Sensor |
| Technology | Eddy Current Proximity Measurement |
| Application Field | Rotating Machinery Condition Monitoring |
The brand focuses on industrial machinery protection and monitoring technologies, providing components designed for vibration analysis, equipment diagnostics, predictive maintenance, and reliability improvement.
Product Series
| Parameter | Specification |
|---|---|
| Series | 3300 XL 8 mm Proximity Transducer System |
| System Type | Non-contact Eddy Current Measurement System |
| Measurement Principle | Eddy Current Technology |
| 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 machinery protection applications where measurement accuracy, system stability, and long-term reliability are required.
The extension cable is an essential component within the system because it maintains the electrical characteristics required for accurate signal transmission between the proximity probe and monitoring electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330930-045-03-CN |
| Product Type | Industrial Extension Cable |
| Series | 3300 XL 8 mm |
| Cable Length | Approximately 4.5 m |
| Measurement Technology | Eddy Current Signal Transmission |
| Compatible System | 3300 XL Proximity Transducer System |
| Compatible Probe | 3300 XL 8 mm 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 | Electromagnetic Shielding Layer |
| 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. 0.53 kg |
Product Features
The 330930-045-03-CN is engineered to provide reliable and stable signal transmission in industrial machinery monitoring systems. It maintains the required electrical characteristics between the proximity probe and sensor, ensuring accurate measurement performance.
The cable utilizes optimized conductor construction to reduce signal loss and maintain consistent electrical performance. This allows the monitoring system to receive accurate data during continuous equipment operation.
A major feature of the cable is its effective electromagnetic shielding capability. Industrial environments often contain electrical interference from motors, generators, transformers, power converters, and control systems. The shielding design helps minimize these effects and improves measurement stability.
The protective outer jacket provides excellent mechanical and environmental protection. It helps prevent damage caused by abrasion, oil contamination, moisture, dust, chemicals, and continuous vibration.
The precision connector design ensures reliable electrical contact while simplifying installation and maintenance procedures.
The flexible structure of the cable allows easier routing around machinery while maintaining mechanical strength and long-term durability.
Product Advantages
High Signal Accuracy
The cable maintains stable signal transmission characteristics, helping ensure accurate vibration and displacement measurements.
Excellent Electromagnetic Protection
The shielding structure reduces electrical interference and improves system reliability in complex industrial environments.
Strong Mechanical Durability
The cable withstands continuous vibration, bending, and mechanical stress during long-term operation.
Superior Environmental Resistance
The protective materials provide resistance against oil, moisture, dust, corrosion, and industrial contaminants.
Long Service Life
High-quality materials improve durability and reduce replacement frequency.
Low Maintenance Requirement
The rugged design reduces maintenance work and helps minimize equipment downtime.
Reliable System Compatibility
The cable is designed for use within the 3300 XL 8 mm proximity monitoring platform.
Stable Long-Term Performance
The cable maintains consistent electrical characteristics throughout extended operation.
Easy Installation
Factory-assembled connectors simplify installation and replacement.
Improved Machinery Reliability
Reliable signal transmission supports early detection of equipment problems and improves predictive maintenance effectiveness.
Product Applications
The 330930-045-03-CN is widely used in industrial rotating machinery monitoring systems.
Typical applications include:
- Steam turbine vibration monitoring
- Gas turbine protection systems
- Generator condition monitoring
- Centrifugal compressor monitoring
- Industrial pump protection
- Electric motor vibration measurement
- Gearbox monitoring systems
- Hydraulic turbine applications
- Industrial fan monitoring
- Blower condition monitoring
- Refinery equipment protection
- Petrochemical machinery monitoring
- Chemical processing equipment
- Offshore rotating equipment
- Pipeline compressor stations
- Power plant machinery monitoring
- Heavy manufacturing equipment
Applicable Industries
| Industry | Application |
|---|---|
| Power Generation | Turbine and generator protection |
| Oil and Gas | Compressor and rotating equipment monitoring |
| Petrochemical | Process equipment protection |
| Chemical Industry | Machinery condition monitoring |
| Steel Industry | Heavy machinery monitoring |
| Mining Industry | Large equipment protection |
| Marine Industry | Propulsion system monitoring |
| Cement Industry | Motor and gearbox monitoring |
| Paper Industry | Production equipment protection |
| Water Treatment | Pump monitoring systems |
Five Recommended Models from the Same Series or Related Products
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 330930-045-03-CN | Extension Cable | 4.5 m shielded extension cable | Approx. 4500 mm | Approx. 0.53 | Standard machinery monitoring |
| 330930-040-03-CN | Extension Cable | 4.0 m cable length | Approx. 4000 mm | Approx. 0.48 | General vibration monitoring |
| 330930-065-03-CN | Extension Cable | 6.5 m cable length | Approx. 6500 mm | Approx. 0.72 | Medium-distance installation |
| 330930-085-03-CN | Extension Cable | 8.5 m cable length | Approx. 8500 mm | Approx. 0.87 | Large rotating machinery |
| 330930-105-03-CN | Extension Cable | 10.5 m cable length | Approx. 10500 mm | Approx. 1.04 | Extended monitoring system |
| 330930-130-03-CN | Extension Cable | 13.0 m cable length | Approx. 13000 mm | Approx. 1.28 | Long-distance applications |
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-CN | Extension Cable | 4.5 m industrial extension 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 system integration |
Performance Characteristics
The 330930-045-03-CN combines reliable electrical performance with durable mechanical construction to support continuous operation in demanding industrial environments.
The high-quality conductor design provides stable signal transmission, while the shielding structure reduces external electrical interference. This ensures that connected monitoring equipment can maintain accurate measurement performance.
The protective jacket provides excellent resistance against vibration, oil, moisture, dust, and industrial contaminants. This allows the cable to operate reliably in severe industrial conditions.
The precision connector assembly ensures dependable electrical connection and simplifies maintenance procedures during installation or replacement.
The combination of electrical stability, mechanical strength, environmental resistance, and long service life makes this extension cable suitable for critical machinery monitoring applications.
Summary
The Bently Nevada 330930-045-03-CN 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 measurement stability required for industrial machinery protection.
With excellent shielding performance, durable construction, low signal loss, 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 programs by ensuring reliable monitoring signals, helping improve equipment availability, reduce unexpected failures, increase operational efficiency, and maintain safe industrial operations.