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The Bently Nevada 330905-00-15-05-02-00 is a precision proximity probe extension cable assembly designed for use with the 3300 XL 8 mm Proximity Transducer System. It is used to extend the electrical connection distance between a proximity probe installed on rotating machinery and the monitoring equipment responsible for vibration measurement, shaft displacement analysis, and machinery protection.
The extension cable provides a reliable signal transmission path between the sensor and monitoring system. It transfers the high-frequency output signal generated by the proximity probe while maintaining measurement accuracy and signal stability.
This model features a 15-meter cable length configuration, providing extended installation capability for large industrial machines where the sensor location is far away from the monitoring cabinet.
The 330905-00-15-05-02-00 is commonly applied in critical rotating machinery systems, including steam turbines, gas turbines, compressors, generators, pumps, motors, and other industrial equipment requiring continuous condition monitoring.
The product is designed for long-term operation in demanding industrial environments. It can withstand continuous vibration, temperature changes, electromagnetic interference, oil exposure, and mechanical stress.
By maintaining stable signal transmission over long distances, the extension cable helps monitoring systems accurately detect shaft vibration, displacement changes, rotor movement, and abnormal operating conditions.
| Parameter | Specification |
|---|---|
| Model | 330905-00-15-05-02-00 |
| 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 Type | 3300 XL 8 mm Proximity Probe |
| Cable Length | 15 meters |
| Cable Structure | Shielded coaxial extension cable |
| Connector Type | Standard proximity system connector |
| Signal Transmission Type | High-frequency vibration and displacement signal transmission |
| Measurement Function | Shaft vibration, radial displacement, axial position monitoring |
| Operating Temperature Range | Approximately -34°C to +177°C |
| Cable Shielding | Multi-layer electromagnetic shielding structure |
| Installation Position | Between proximity probe and monitoring equipment |
| Environmental Resistance | Resistant to vibration, oil, moisture, and industrial contamination |
| Mechanical Construction | Flexible industrial-grade cable assembly |
| Signal Performance | Stable long-distance signal transmission |
| Dimensions | Length: 15000 mm × Cable diameter: approximately 5 mm |
| Weight | Approximately 1.00 kg |
| Application Field | Rotating machinery condition monitoring |
| System Compatibility | 3300 XL proximity monitoring system |
The Bently Nevada 330905-00-15-05-02-00 belongs to the 3300 XL 8 mm Proximity Transducer System series.
This series is designed for continuous monitoring of critical rotating equipment where accurate measurement of shaft vibration, displacement, and position is required.
The system uses eddy current sensing technology, which allows non-contact measurement between the proximity probe and rotating shaft.
Unlike contact-based measurement methods, the eddy current system does not create mechanical wear between the sensor and shaft. This provides excellent reliability and long service life.
The proximity probe generates an electromagnetic field near the shaft surface. Changes in the distance between the probe and shaft create electrical signal variations, which are transmitted through the extension cable to monitoring equipment.
The 3300 XL 8 mm system is widely used because of:
The system consists of several main components:
| Component | Function |
|---|---|
| Proximity Probe | Detects shaft movement and vibration |
| Extension Cable | Extends signal transmission distance |
| Signal Processing Unit | Converts and processes measurement signals |
| Monitoring Module | Provides condition monitoring information |
| Protection System | Provides alarms and equipment protection |
The 330905-00-15-05-02-00 provides additional installation distance while maintaining signal quality between the sensor and monitoring equipment.
The 330905-00-15-05-02-00 operates as part of an eddy current proximity measurement system.
The proximity probe generates a high-frequency electromagnetic field near the rotating shaft.
During machine operation, the shaft position changes due to:
These changes modify the distance between the shaft and probe tip.
The variation changes the electromagnetic characteristics of the sensor and produces a proportional electrical signal.
The extension cable transfers this signal from the proximity probe to the monitoring equipment.
The monitoring system processes the signal and provides information about machine operating conditions.
The measured data can be used for:
Steam turbines are large rotating machines that require continuous monitoring to maintain safe operation.
The 15-meter extension cable allows flexible installation between turbine-mounted sensors and monitoring equipment located in control cabinets or remote areas.
Gas turbines operate under high-speed and high-temperature conditions.
The product provides reliable signal transmission for turbine vibration monitoring and protection systems.
Large compressors require accurate vibration measurement to identify mechanical problems before failures occur.
The extended cable length allows the sensor to remain near the rotating shaft while connecting to remotely installed monitoring equipment.
Generators require continuous monitoring of rotor movement and mechanical stability.
The product provides stable transmission of vibration and displacement signals for condition analysis.
Petrochemical plants use large rotating machines operating continuously under demanding conditions.
The extension cable supports reliable machinery monitoring in environments involving vibration, temperature changes, and contamination.
The product can be applied to:
It supports continuous equipment monitoring and helps improve operational reliability.
The 15-meter cable length provides excellent flexibility for large machinery installations where the sensor and monitoring equipment are separated by significant distances.
The cable assembly maintains stable transmission of proximity signals, ensuring accurate measurement results.
The shielded cable structure reduces interference from electrical equipment and improves measurement stability.
The industrial-grade cable construction supports continuous operation under vibration and mechanical stress.
The product can operate reliably in harsh industrial environments involving:
Stable signal transmission enables monitoring systems to detect small changes in machine condition.
The product is designed for compatibility with existing proximity monitoring systems and allows convenient installation.
Reliable measurement data helps identify potential problems before serious equipment damage occurs.
| 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 |
| Primary Application | Rotating machinery vibration and displacement monitoring |
| Feature | Description |
|---|---|
| Measurement Technology | Eddy current non-contact sensing |
| Cable Length | 15 meters |
| Signal Type | Dynamic vibration and displacement signal |
| Cable Design | Shielded coaxial industrial cable |
| Connection Method | Probe extension connection |
| Operating Environment | Industrial rotating machinery applications |
| Mechanical Reliability | Designed for continuous operation |
| Signal Protection | Electromagnetic shielding structure |
| Maintenance Requirement | Low maintenance design |
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 330905-00-13-10-02-05 | Extension Cable Assembly | 13-meter proximity extension cable with shielded signal transmission | Length: 13000 mm × Diameter approx. 5 mm | Approx. 0.85 kg | Turbine monitoring |
| 330905-00-13-10-12-CN | Extension Cable Assembly | 13-meter industrial proximity cable assembly | Length: 13000 mm × Diameter approx. 5 mm | Approx. 0.85 kg | Large rotating machinery |
| 330905-00-12-10-02-00 | Extension Cable Assembly | 12-meter proximity extension cable | Length: 12000 mm × Diameter approx. 5 mm | Approx. 0.80 kg | Compressor and turbine systems |
| 330905-00-12-05-02-05 | Extension Cable Assembly | 12-meter shielded proximity cable | Length: 12000 mm × Diameter approx. 5 mm | Approx. 0.80 kg | Machinery monitoring |
| 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 measurement |
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) | Application |
|---|---|---|---|---|---|
| 3500/42M | Machinery Protection Monitor Module | Multi-channel vibration and displacement 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 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 | Proximity signal extension cable for industrial applications | Length: 5000 mm × Diameter approx. 5 mm | Approx. 0.55 kg | Condition monitoring systems |
| 3500/22M | Data Interface Module | Machinery data acquisition and communication module | Approx. 120 mm × 40 mm × 130 mm | Approx. 0.85 kg | Monitoring system communication |
The Bently Nevada 330905-00-15-05-02-00 is a 15-meter proximity probe extension cable assembly designed for the 3300 XL 8 mm Proximity Transducer System.
It provides a stable and reliable signal connection between proximity probes and monitoring equipment, allowing accurate measurement of shaft vibration, displacement, and rotor position.
The extended 15-meter cable configuration makes it suitable for large industrial machines where long-distance installation is required.
With excellent signal stability, strong shielding performance, durable mechanical construction, and reliable industrial operation, the product is widely used in turbines, compressors, generators, pumps, and other critical rotating equipment.
The 330905-00-15-05-02-00 plays an important role in machinery protection and predictive maintenance systems by providing accurate operating information, helping improve equipment reliability, reduce unexpected failures, optimize maintenance strategies, and extend the service life of industrial machinery.