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The Bently Nevada 330930-085-01-05 is an industrial proximity transducer component designed for precise and continuous monitoring of rotating machinery operating conditions. It belongs to the 3300 XL Series, a professional machinery protection and condition monitoring product family developed for accurate shaft vibration measurement, shaft displacement monitoring, and mechanical equipment protection.
The product is based on advanced eddy current sensing technology, which enables accurate non-contact measurement between the sensor and the rotating shaft. This technology allows the sensor to detect small changes in shaft position, vibration amplitude, and dynamic movement without physical contact.
The non-contact measurement principle provides important advantages including reduced mechanical wear, improved measurement stability, and extended operational service life. It is especially suitable for high-value rotating equipment where continuous monitoring and reliable operation are required.
The 330930-085-01-05 is designed to operate as part of a complete machinery monitoring system. It can be integrated with compatible proximity probes, extension cables, Proximitor sensors, and monitoring modules to provide continuous information about equipment operating conditions.
In industrial applications, rotating machinery is often exposed to high speed, heavy loads, vibration, temperature changes, and harsh operating environments. The product provides accurate condition information that helps identify early warning signs of mechanical problems such as rotor imbalance, shaft misalignment, bearing deterioration, mechanical looseness, and abnormal shaft movement.
With its compact structure, reliable signal performance, and industrial-grade durability, the 330930-085-01-05 is suitable for applications in power generation, petrochemical processing, oil and gas production, manufacturing plants, marine equipment, and other critical industrial facilities.
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Industrial Machinery Monitoring Component |
| Product Type | Proximity Transducer Component |
| Measurement Technology | Eddy Current Sensing Technology |
| Product Series | 3300 XL Series |
| Application Field | Rotating Machinery Condition Monitoring |
| Installation Method | Fixed Industrial Installation |
| Primary Function | Shaft Vibration Measurement |
| Secondary Function | Shaft Displacement Monitoring |
| Operating Environment | Industrial Continuous Operation |
The 330930-085-01-05 belongs to the 3300 XL Series, which is designed for high-reliability monitoring and protection of critical rotating equipment.
The 3300 XL Series provides accurate sensing solutions for industrial machinery where early fault detection and continuous condition monitoring are necessary. The series combines precision measurement capability with rugged industrial construction to ensure dependable operation under demanding conditions.
The series includes:
The main characteristics of the 3300 XL Series include:
The modular design allows users to create complete machinery protection systems according to different equipment requirements.
| Parameter | Specification |
|---|---|
| Model | 330930-085-01-05 |
| Product Type | Proximity Transducer Component |
| Product Series | 3300 XL Series |
| Measurement Principle | Eddy Current Technology |
| Measurement Method | Non-contact Measurement |
| Monitoring Target | Rotating Machinery Shaft |
| Primary Measurement | Shaft Vibration |
| Secondary Measurement | Shaft Displacement |
| Signal Output | Dynamic Analog Signal |
| Measurement Accuracy | High Precision |
| Measurement Resolution | Micron-Level Capability |
| Repeatability | Excellent |
| Signal Stability | High |
| Electrical Design | Industrial Shielded Circuit Design |
| Housing Material | Corrosion-Resistant Industrial Metal |
| Cable Type | Shielded Industrial Cable |
| Connector Type | Industrial Standard Connector |
| Installation Method | Fixed Mounting |
| Operating Environment | Industrial Machinery Applications |
| Temperature Adaptability | Industrial Temperature Range |
| Shock Resistance | High |
| Vibration Resistance | Excellent |
| Electromagnetic Compatibility | High |
| Environmental Protection | Industrial Grade |
| Continuous Operation | Supported |
| Maintenance Requirement | Low |
| System Compatibility | Compatible with 3300 XL Monitoring Systems |
| Service Life | Long-Term Continuous Operation |
| Dimensions | Approximately 85 × 25 × 25 mm |
| Weight (kg) | Approximately 0.28 kg |
The 330930-085-01-05 is designed to provide accurate and reliable monitoring of rotating machinery through advanced non-contact sensing technology.
The eddy current sensing principle allows the product to measure shaft movement without physical contact with the rotating surface. This eliminates friction-related wear and improves measurement consistency during long-term operation.
The sensor can detect very small changes in shaft vibration and displacement, making it suitable for applications involving high-speed rotating equipment where mechanical conditions must be monitored continuously.
The product provides stable output signals and maintains reliable performance during extended industrial operation. This stability is important for facilities where machinery operates continuously and unexpected shutdowns can result in significant losses.
The electrical design includes shielding technology that improves resistance against electromagnetic interference generated by motors, generators, variable frequency drives, and other industrial electrical equipment.
The compact design provides installation flexibility, allowing integration into machinery with limited available space.
The durable construction provides resistance against vibration, dust, moisture, oil contamination, and temperature fluctuations commonly encountered in industrial environments.
The product provides accurate measurement of shaft vibration and displacement, allowing engineers to evaluate machinery condition effectively.
The eddy current sensing principle eliminates direct contact with rotating components, reducing mechanical wear and improving reliability.
The product maintains consistent performance during continuous operation and minimizes calibration requirements.
The industrial-grade design enables reliable operation in harsh environments affected by vibration, dust, humidity, oil mist, and temperature variation.
Advanced electrical design improves signal quality and reduces the impact of industrial electrical interference.
The durable structure reduces maintenance frequency and helps lower overall operating expenses.
Continuous monitoring allows early identification of abnormal vibration patterns and shaft movement.
The product supports predictive maintenance strategies, helping reduce unexpected failures and improve machinery uptime.
The 330930-085-01-05 is suitable for continuous condition monitoring of various types of industrial rotating machinery.
Typical applications include:
The product helps improve operational reliability, optimize maintenance planning, reduce downtime, and extend the service life of critical machinery.
| Model | Series | Main Function | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 330930-080-00-05 | 3300 XL Series | Proximity Transducer Component | Shaft vibration and displacement monitoring | Approximately 80 × 25 × 25 mm | Approximately 0.25 kg |
| 330930-085-02-05 | 3300 XL Series | Proximity Transducer Component | Extended length shaft monitoring | Approximately 85 × 25 × 25 mm | Approximately 0.28 kg |
| 330930-085-03-05 | 3300 XL Series | Proximity Transducer Component | Precision vibration monitoring | Approximately 85 × 25 × 25 mm | Approximately 0.28 kg |
| 330905-00-25-10-02-05 | 3300 XL Series | Proximity Probe | High accuracy shaft measurement | Approximately 130 × 28 × 28 mm | Approximately 0.38 kg |
| 330180-90-00 | 3300 XL Series | Proximitor Sensor | Signal conditioning and monitoring | Approximately 140 × 70 × 40 mm | Approximately 0.82 kg |
| Model | Series | Main Function | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 3500/15 | 3500 Series | Power Supply Module | Industrial monitoring system power supply | Approximately 241 × 50 × 243 mm | Approximately 1.80 kg |
| 3500/22M | 3500 Series | Transient Data Interface Module | Machinery monitoring data communication | Approximately 241 × 24 × 243 mm | Approximately 1.20 kg |
| 3500/25 | 3500 Series | Keyphasor Module | Rotational position monitoring | Approximately 241 × 24 × 243 mm | Approximately 1.18 kg |
| 3500/42M | 3500 Series | Proximitor Monitor Module | Vibration and displacement monitoring | Approximately 241 × 24 × 243 mm | Approximately 1.25 kg |
| 3500/60 | 3500 Series | Temperature Monitoring Module | Multi-channel temperature measurement | Approximately 241 × 24 × 243 mm | Approximately 1.20 kg |
The Bently Nevada 330930-085-01-05 is a precision proximity transducer component from the 3300 XL Series, designed for continuous monitoring of shaft vibration and displacement in critical rotating machinery.
The product combines advanced eddy current sensing technology with reliable industrial construction to deliver accurate, stable, and repeatable measurement performance. Its non-contact operating principle reduces mechanical wear while ensuring dependable operation in demanding industrial environments.
With high measurement accuracy, strong environmental resistance, low maintenance requirements, and compatibility with the 3300 XL Series monitoring platform, the 330930-085-01-05 is suitable for critical applications across power generation, petrochemical processing, oil and gas production, manufacturing, mining, marine engineering, chemical processing, and heavy industrial sectors.
By providing continuous machinery condition information, the product supports predictive maintenance programs, improves early fault detection, reduces unexpected equipment failures, lowers maintenance costs, and helps maximize the reliability, safety, and operational life of important rotating machinery assets.