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Bently Nevada is a leading manufacturer in industrial condition monitoring and machinery protection systems. The brand is widely recognized for its precision, reliability, and rugged design, serving industries such as power generation, petrochemical, oil & gas, water treatment, and heavy machinery. Products from this brand help reduce unplanned downtime, prevent catastrophic failures, and facilitate predictive maintenance strategies.
The 330104-00-08-05-02-05 is part of the 3300 XL 12 mm Proximity Transducer Series, a line of high-performance eddy current probes used for precise measurement of shaft vibration and radial displacement. The series supports various probe diameters, cable lengths, and connector configurations to suit demanding industrial environments.
The 330104-00-08-05-02-05 is a 12 mm eddy current proximity probe designed for high-precision, non-contact monitoring of rotating machinery.
The “02-05” configuration denotes a medium-length cable and a specialized connector for applications that require extended industrial compatibility and flexibility. This probe converts shaft radial motion into a voltage signal with high fidelity, providing critical data to support machinery protection and predictive maintenance systems.
Its rugged stainless steel housing and industrial-grade cable make it resistant to vibration, oil, dust, and temperature extremes, ensuring reliable operation in harsh conditions.
| Parameter | Description |
|---|---|
| Model | 330104-00-08-05-02-05 |
| Product Type | Eddy Current Proximity Probe |
| Probe Diameter | 12 mm |
| Thread Type | 1/2-20 UNF |
| Case Length | Approx. 90 mm |
| Total System Length | Approx. 2.0 meters (probe + cable) |
| Measurement Range | Approx. 2.5 mm radial displacement |
| Sensitivity | Approx. 5.5 V/mm |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Cable Type | Coaxial industrial cable |
| Connector Type | Specialized industrial connector |
| Mounting Method | Threaded installation |
| Housing Material | Stainless steel |
| Protection Level | Industrial grade |
| Dimensions | Approx. 90 × 60 × 60 mm |
| Weight (kg) | Approx. 0.67 kg |
The 330104-00-08-05-02-05 probe is ideal for continuous, real-time monitoring of rotating machinery. Typical applications include:
Its medium-length cable and specialized connector make it especially suitable for installations where standard cabling is insufficient, providing flexible routing and secure connection to monitoring systems.
Reliable Signal Transmission
Specialized connector and medium-length cable ensure stable, accurate signals in industrial environments.
High Precision and Repeatability
Provides consistent measurement for early fault detection.
Non-Contact Operation
Eddy current technology avoids wear and tear on the probe tip.
Durable Construction
Rugged stainless steel housing and industrial-grade cable resist vibration, dust, oil, and temperature extremes.
System Integration
Fully compatible with 3300 XL monitoring systems for predictive maintenance and machinery protection.
| Model | Description | Probe Size | System Length | Weight (kg) |
|---|---|---|---|---|
| 330104-00-08-05-01-05 | Standard cable 12 mm probe | 12 mm | 5.0 m | 0.65 |
| 330104-00-08-05-02-00 | Medium cable 12 mm probe | 12 mm | 2.0 m | 0.66 |
| 330104-00-08-05-05-00 | Extended cable 12 mm probe | 12 mm | 5.0 m | 0.70 |
| 330104-00-08-10-01-05 | High-temperature 12 mm probe | 12 mm | 1.0 m | 0.60 |
| 330105-02-12-10-02-00 | Heavy-duty 12 mm probe | 12 mm | 2.0 m | 0.75 |
| Model | Product Type | Function | Frequency Range | Weight (kg) |
|---|---|---|---|---|
| 3500/42M | Proximity Monitor | Multi-channel vibration monitoring | Up to 10 kHz | 0.90 |
| 3500/22M | Data Interface Module | Signal acquisition | High-speed | 1.20 |
| 3500/15 | Power Supply Module | System power distribution | N/A | 1.50 |
| 3300/16 | Vibration Monitor | Machinery protection | 5 kHz | 1.10 |
| 1900/65A | General Monitor Module | Multi-parameter monitoring | Up to 10 kHz | 0.85 |
Q1: What is the function of this probe?
A: Measures shaft vibration and displacement without physical contact.
Q2: What does “02-05” indicate in the model number?
A: Medium-length cable with specialized connector for industrial compatibility.
Q3: Does the probe contact the shaft?
A: No, it operates using eddy current sensing to measure displacement non-contact.
Q4: Is it suitable for harsh environments?
A: Yes, resistant to vibration, oil, dust, and extreme temperatures.
Q5: What signal does it provide?
A: Voltage proportional to shaft radial displacement.
Q6: Which industries use this probe?
A: Power generation, petrochemical, oil & gas, water treatment, heavy industry.
Q7: How is it installed?
A: Threaded mounting near the rotating shaft.
Q8: What maintenance is needed?
A: Minimal; periodic inspection of cable and connector recommended.
Q9: What are the dimensions and weight?
A: Approx. 90 × 60 × 60 mm; weight 0.67 kg.
Q10: Can it integrate with monitoring systems?
A: Designed for full compatibility with 3300 XL monitoring systems.