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The Bently Nevada 330905-00-10-10-02-05 is a precision proximity probe extension cable assembly designed for the 3300 XL 8 mm Proximity Transducer System. It is mainly used to extend the electrical connection distance between the proximity probe installed near rotating machinery and the monitoring equipment located in a control cabinet or equipment room.
This model is an important component of an eddy current proximity measurement system. It provides a reliable signal transmission path for vibration, shaft displacement, and position measurements, ensuring that monitoring equipment can receive accurate operating information from critical rotating components.
The 330905-00-10-10-02-05 adopts a 10-meter cable configuration with industrial-grade shielding and mechanical protection. It is suitable for applications where the sensor installation point is far away from the monitoring system and where stable signal quality is required.
The product is widely applied in large rotating machinery such as steam turbines, gas turbines, compressors, generators, pumps, and industrial motors. It helps maintain reliable machinery condition monitoring by transmitting accurate proximity signals during continuous operation.
The cable assembly is designed for harsh industrial environments and provides good resistance to vibration, temperature variation, electromagnetic interference, and mechanical stress. It supports long-term operation in demanding applications where equipment reliability and safety are important.
| Parameter | Specification |
|---|---|
| Model | 330905-00-10-10-02-05 |
| Product Type | Proximity Probe Extension Cable Assembly |
| Product Series | 3300 XL 8 mm Proximity Transducer System |
| Technology | Eddy Current Non-Contact Measurement Technology |
| Compatible Probe | 3300 XL 8 mm Proximity Probe |
| Cable Length | 10 meters |
| Cable Structure | Shielded coaxial extension cable |
| Connector Type | Standard proximity system connector |
| Signal Transmission Type | High-frequency vibration and displacement signal |
| Measurement Applications | Shaft vibration, radial displacement, axial position |
| Operating Temperature Range | Approximately -34°C to +177°C |
| Cable Shielding | Multi-layer electromagnetic shielding structure |
| Installation Location | Between proximity probe and monitoring equipment |
| Environmental Resistance | Resistant to vibration, oil, moisture, and industrial contamination |
| Mechanical Design | Flexible industrial-grade cable construction |
| Signal Integrity | Designed for stable long-distance signal transmission |
| Dimensions | Length: 10000 mm × Cable diameter: approximately 5 mm |
| Weight | Approximately 0.70 kg |
| Application Category | Rotating machinery condition monitoring |
| System Compatibility | 3300 XL proximity monitoring system |
The Bently Nevada 330905-00-10-10-02-05 belongs to the 3300 XL 8 mm Proximity Transducer System series.
The 3300 XL series is designed for continuous monitoring and protection of critical rotating machinery. It uses eddy current sensing technology to provide non-contact measurement of shaft movement, vibration, and displacement.
Unlike contact measurement methods, the eddy current system does not require physical contact between the sensor and the rotating shaft. This allows stable operation with minimal mechanical wear and excellent long-term reliability.
The 3300 XL 8 mm system is commonly selected for applications requiring:
The complete system generally includes:
| System Component | Function |
|---|---|
| Proximity Probe | Detects shaft movement and vibration changes |
| Extension Cable | Transfers electrical signals from probe to monitoring equipment |
| Signal Converter | Processes measurement signals |
| Monitoring Module | Displays and analyzes machine condition |
| Protection System | Provides alarms and machine protection functions |
The 330905-00-10-10-02-05 functions as the signal transmission link between the sensing element and the monitoring system, ensuring reliable measurement performance.
The 330905-00-10-10-02-05 operates as part of an eddy current proximity measurement chain.
The proximity probe generates an electromagnetic field near the rotating shaft surface. When the shaft moves because of vibration, thermal expansion, imbalance, or mechanical displacement, the gap between the probe tip and shaft changes.
This distance variation changes the electrical characteristics of the measurement system.
The generated signal is transmitted through the extension cable to the monitoring equipment. The cable maintains signal quality by reducing interference and minimizing transmission loss.
The monitoring system processes the signal and determines the operating condition of the rotating machine.
Through this measurement process, operators can monitor:
Steam turbines require continuous vibration and displacement monitoring because rotor instability can affect equipment safety.
The extension cable provides reliable signal connection between turbine-mounted proximity probes and monitoring equipment.
Gas turbines operate at high speeds and under demanding conditions.
The product supports accurate signal transmission for turbine vibration monitoring and protection systems.
Large compressors require reliable vibration measurement to prevent unexpected failures.
The 10-meter cable length provides installation flexibility for compressor monitoring systems.
Generators require continuous monitoring of shaft movement and vibration conditions.
The product supports stable signal transmission for generator protection and maintenance systems.
Petrochemical plants use many critical rotating machines operating continuously.
The extension cable provides reliable connection performance in demanding industrial environments.
The product is suitable for:
It helps improve operational reliability through continuous condition monitoring.
The 10-meter extension length allows installation flexibility while maintaining stable measurement signals between the sensor and monitoring equipment.
The cable design helps maintain accurate transmission of vibration and displacement signals, supporting precise machinery analysis.
The shielded cable construction reduces electrical interference and improves signal reliability.
The product is designed for industrial environments with vibration, temperature variation, oil exposure, and continuous operation.
The cable structure provides durability against mechanical stress and long-term usage.
The product is compatible with the 3300 XL 8 mm proximity measurement system and can be integrated into existing machinery monitoring configurations.
Reliable signal transmission helps identify abnormal equipment conditions early and reduces unexpected downtime.
The robust cable design reduces replacement frequency and improves system reliability.
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Machinery Condition Monitoring Components |
| Product Family | Proximity Measurement System |
| Product Series | 3300 XL Series |
| Sub-Series | 3300 XL 8 mm Proximity Transducer System |
| Product Type | Extension Cable Assembly |
| Main Function | Signal transmission between proximity probe and monitoring equipment |
| Main Application | Rotating machinery vibration and displacement monitoring |
| Feature | Description |
|---|---|
| Measurement Technology | Eddy current non-contact sensing |
| Cable Length | 10 meters |
| Signal Type | Dynamic vibration and displacement signal |
| Cable Design | Shielded coaxial industrial cable |
| Installation Method | Probe extension connection |
| Operating Environment | Heavy industrial applications |
| Mechanical Reliability | Designed for continuous operation |
| Signal Protection | Electromagnetic shielding structure |
| Maintenance Level | Low maintenance requirement |
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 330905-00-10-05-02-05 | Extension Cable Assembly | 10-meter cable, shielded proximity signal transmission | Length: 10000 mm × Diameter approx. 5 mm | Approx. 0.70 kg | Rotating machinery monitoring |
| 330905-00-10-05-02-00 | Extension Cable Assembly | 10-meter industrial extension cable | Length: 10000 mm × Diameter approx. 5 mm | Approx. 0.70 kg | Industrial equipment monitoring |
| 330905-00-09-05-02-05 | Extension Cable Assembly | 9-meter proximity extension cable | Length: 9000 mm × Diameter approx. 5 mm | Approx. 0.65 kg | Turbine and compressor systems |
| 330103-00-03-10-02-00 | Proximity Probe | 8 mm sensing tip, precision vibration measurement | Probe length approx. 100 mm | Approx. 0.18 kg | Shaft vibration monitoring |
| 330130-040-00-00 | Extension Cable | 4-meter shielded extension cable | Length: 4000 mm × Diameter approx. 5 mm | Approx. 0.45 kg | Compressor applications |
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 3500/42M | Machinery Protection Monitor Module | Multi-channel vibration and position monitoring | Approx. 120 mm × 40 mm × 130 mm | Approx. 0.80 kg | Machinery protection systems |
| 3500/25 | Keyphasor Module | Rotor speed and phase reference measurement | Approx. 120 mm × 40 mm × 130 mm | Approx. 0.75 kg | Turbine and compressor monitoring |
| 330101-00-08-10-02-00 | 3300 XL Proximity Probe | 8 mm probe, high accuracy vibration measurement | Probe length approx. 100 mm | Approx. 0.18 kg | Rotating machinery monitoring |
| 330730-080-00-05 | Extension Cable Assembly | Long-distance proximity signal extension cable | Length: 5000 mm × Diameter approx. 5 mm | Approx. 0.55 kg | Industrial monitoring systems |
| 3500/22M | Data Interface Module | Machinery data acquisition and communication module | Approx. 120 mm × 40 mm × 130 mm | Approx. 0.85 kg | Condition monitoring applications |
The Bently Nevada 330905-00-10-10-02-05 is a reliable 10-meter proximity extension cable assembly designed for the 3300 XL 8 mm Proximity Transducer System.
It provides stable and accurate signal transmission between proximity probes and monitoring equipment, supporting vibration measurement, shaft displacement monitoring, and machinery protection applications.
The product combines long installation capability, excellent shielding performance, strong mechanical durability, and reliable industrial operation.
It is widely suitable for critical rotating equipment used in power generation, petrochemical processing, manufacturing facilities, and heavy industrial applications.
By ensuring accurate measurement signal transmission, the 330905-00-10-10-02-05 helps improve machinery reliability, support predictive maintenance programs, reduce unexpected equipment failures, and extend the operating life of important industrial assets.