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The Bently Nevada 330905-00-16-10-02-05 is a precision proximity probe extension cable assembly designed for use with the 3300 XL 8 mm Proximity Transducer System. It is mainly used to extend the electrical connection distance between a proximity probe installed on rotating machinery and the monitoring equipment used for vibration analysis, displacement measurement, and machine protection.
The extension cable is an important part of a non-contact eddy current measurement system. It provides a stable transmission path for the electrical signal generated by the proximity probe, ensuring that vibration and displacement information can be transferred accurately to the monitoring system.
This model is configured with a 16-meter cable length, providing extended installation capability for large industrial machines where the distance between the sensor installation location and the monitoring cabinet requires additional cable length.
The 330905-00-16-10-02-05 is suitable for critical rotating equipment applications, including steam turbines, gas turbines, compressors, generators, pumps, motors, and other machinery requiring continuous condition monitoring.
The product is designed for demanding industrial environments and provides reliable operation under conditions such as continuous vibration, temperature variation, electromagnetic interference, oil exposure, and mechanical stress.
By maintaining stable signal quality over a long transmission distance, this extension cable helps monitoring systems accurately detect shaft vibration, radial displacement, axial movement, and abnormal machine operating conditions.
| Parameter | Specification |
|---|---|
| Model | 330905-00-16-10-02-05 |
| 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 Type | 3300 XL 8 mm Proximity Probe |
| Cable Length | 16 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: 16000 mm × Cable diameter: approximately 5 mm |
| Weight | Approximately 1.05 kg |
| Application Field | Rotating machinery condition monitoring |
| System Compatibility | 3300 XL proximity monitoring system |
The 330905-00-16-10-02-05 belongs to the 3300 XL 8 mm Proximity Transducer System series.
This series is designed for continuous monitoring of critical rotating machinery where accurate measurement of shaft vibration, displacement, and position is required.
The system uses eddy current sensing technology to provide non-contact measurement between the proximity probe and rotating shaft.
The non-contact operating principle eliminates physical wear between the sensor and machine shaft, allowing stable long-term operation and high measurement reliability.
The proximity probe creates an electromagnetic field near the shaft surface. When the shaft position changes due to vibration, imbalance, thermal expansion, or mechanical movement, the distance between the probe tip and shaft surface changes.
This distance variation generates an electrical signal that is transmitted through the extension cable to the monitoring equipment.
The 3300 XL 8 mm series is widely recognized for:
The main components of the system include:
| Component | Function |
|---|---|
| Proximity Probe | Detects shaft vibration and displacement |
| Extension Cable | Transfers signals over extended distance |
| Signal Processing Unit | Converts and processes measurement signals |
| Monitoring Module | Provides equipment condition information |
| Protection System | Generates alarms and protective actions |
The 330905-00-16-10-02-05 provides additional cable length while maintaining reliable signal transmission between the sensor and monitoring equipment.
The 330905-00-16-10-02-05 operates as part of an eddy current proximity measurement system.
The proximity probe generates a high-frequency electromagnetic field near the rotating shaft.
When the shaft moves during operation, the distance between the shaft surface and the probe tip changes.
The movement can result from:
The distance change modifies the electromagnetic field and creates a proportional electrical output signal.
The extension cable transfers the signal from the proximity probe to the monitoring equipment while maintaining signal stability.
The monitoring system processes the received information and evaluates machine operating conditions.
The measured information can be used for:
Steam turbines require highly reliable vibration and displacement monitoring systems because rotor movement directly affects equipment safety and performance.
The 16-meter extension cable provides additional installation flexibility when sensors are located near the turbine and monitoring equipment is installed at a remote cabinet.
Gas turbines operate at high speed and under severe operating conditions.
The product supports reliable transmission of vibration signals for turbine condition monitoring and protection systems.
Large compressors require continuous vibration monitoring to identify mechanical problems at an early stage.
The extended cable length allows flexible placement between the compressor sensor and the monitoring system.
Generators require accurate monitoring of rotor movement, vibration, and mechanical stability.
The extension cable supports reliable signal transmission for generator analysis and protection.
Petrochemical facilities contain many large rotating machines operating continuously.
The product provides stable signal connection in environments affected by vibration, temperature changes, oil, and industrial contamination.
The product is suitable for:
It supports continuous monitoring and improves equipment reliability.
The 16-meter cable length provides excellent installation flexibility for large machines with long distances between measurement points and monitoring cabinets.
The cable assembly maintains reliable transmission of high-frequency proximity signals and supports accurate measurement results.
The shielded cable structure minimizes electrical interference and improves measurement stability in industrial environments.
The cable is designed to withstand long-term vibration, bending, and mechanical stress.
The product can operate reliably in harsh industrial environments involving:
Stable signal transfer helps monitoring systems detect small changes in shaft position and vibration levels.
The extension cable is designed for compatibility with existing proximity monitoring systems and allows convenient installation.
Accurate condition information helps reduce unexpected equipment failures and improve maintenance efficiency.
| 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 | 16 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 |
|---|---|---|---|---|---|
| 330905-00-15-05-02-05 | Extension Cable Assembly | 15-meter proximity extension cable with shielded signal transmission | Length: 15000 mm × Diameter approx. 5 mm | Approx. 1.00 kg | Turbine and compressor monitoring |
| 330905-00-15-05-02-00 | Extension Cable Assembly | 15-meter industrial proximity cable assembly | Length: 15000 mm × Diameter approx. 5 mm | Approx. 1.00 kg | Large rotating equipment |
| 330905-00-13-10-02-05 | Extension Cable Assembly | 13-meter proximity extension cable | Length: 13000 mm × Diameter approx. 5 mm | Approx. 0.85 kg | Machinery monitoring |
| 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 |
| 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 | Industrial proximity signal extension cable | Length: 5000 mm × Diameter approx. 5 mm | Approx. 0.55 kg | Condition monitoring applications |
| 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 330905-00-16-10-02-05 is a 16-meter proximity probe extension cable assembly designed for the 3300 XL 8 mm Proximity Transducer System.
It provides a reliable signal transmission connection between proximity probes and monitoring equipment, supporting accurate measurement of shaft vibration, displacement, and rotor position.
The extended cable length makes it especially suitable for large industrial rotating machinery where the sensor and monitoring equipment are installed at a considerable distance.
With strong electromagnetic shielding, stable electrical performance, durable mechanical construction, and reliable industrial operation, the product is widely used in turbines, compressors, generators, pumps, and other critical rotating equipment.
The 330905-00-16-10-02-05 supports machinery protection and predictive maintenance strategies by providing accurate operating data, helping improve equipment reliability, reduce unexpected downtime, optimize maintenance planning, and extend the service life of industrial machinery.