Excellent PLC
Description
The Bently Nevada 330101-20-39-10-02-05 is part of the 3300 XL 8 mm Proximity Transducer System, designed for precise vibration and position measurements on fluid-film bearing machines. It provides a voltage output proportional to the distance between the probe tip and a conductive surface. Its robust construction and high interchangeability make it ideal for demanding industrial environments.
Applications
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Vibration monitoring of rotating machinery
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Shaft position measurement
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Overspeed and Keyphasor reference detection
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Suitable for use in turbines, compressors, motors, and pumps
Advantages
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Fully compliant with API 670 standards
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High temperature capability up to 177°C (standard), 218°C (ETR)
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Advanced RFI/EMI immunity for installation flexibility
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Robust mechanical design with patented TipLoc and CableLoc
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No calibration needed for individual components
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Backward and cross-compatible with other 3300 series
Technical Specifications
| Parameter | Value |
|---|---|
| Probe Tip Diameter | 8 mm |
| System Length | 1.0 meter |
| Linear Range | 2 mm (80 mils) |
| Recommended Gap | ~1.27 mm (50 mils) |
| Temperature Range (Probe) | -52°C to +177°C |
| Weight | 0.323 kg |
| Material (Probe Tip) | PPS |
| Material (Case) | Stainless Steel |
| Cable Type | 75Ω triaxial |
| Frequency Response | 0 – 10 kHz |
| Minimum Shaft Diameter | 50.8 mm |
| Minimum Target Size | 15.2 mm |
FAQ
Q1: What is the main use of the 330101-20-39-10-02-05?
A1: It is used for vibration and position monitoring of rotating machinery.
Q2: Does it meet API 670 standards?
A2: Yes, it fully complies with API 670 mechanical and electrical standards.
Q3: Can it operate in high temperatures?
A3: Yes, the standard probe handles up to 177°C; ETR versions go higher.
Q4: Is calibration between components required?
A4: No, components are fully interchangeable without bench calibration.
Q5: What is the recommended gap setting?
A5: Approximately 1.27 mm (50 mils) for radial vibration applications.
Q6: What is its frequency response range?
A6: 0 to 10 kHz with ±3 dB accuracy.
Q7: Is it resistant to electromagnetic interference?
A7: Yes, it features advanced RFI/EMI immunity.
Q8: What is the minimum shaft size it can measure on?
A8: Minimum shaft diameter of 50.8 mm (2 inches).
Q9: Is it compatible with older 3300 series components?
A9: Yes, it is both electrically and physically interchangeable.
Q10: What materials are used in its construction?
A10: Probe tip is PPS, case is stainless steel, with gold-plated connectors.
Recommended Related Models (Same Series or Related)
| Model | Description | Length | Weight |
|---|---|---|---|
| 330101-00-08-05-02-00 | 3300 XL 8mm Probe, unarmored | 0.5 m | 0.323 kg |
| 330102-00-20-10-02-00 | 3300 XL 8mm Probe, armored | 2.0 m | 0.350 kg |
| 330103-00-05-10-02-00 | 3300 XL 8mm Metric Probe, unarmored | 0.5 m | 0.323 kg |
| 330105-02-12-10-02-00 | 3300 XL 8mm Reverse Mount Probe | 1.0 m | 0.325 kg |
| 330191-00-20-10-02-00 | 3300 XL 8mm ETR Probe, unarmored | 2.0 m | 0.330 kg |
| 330140-00-20-10-02-00 | 3300 XL 8mm Smooth Case Probe | 2.0 m | 0.323 kg |
Popular Bently Nevada Models
| Model | Description | Length | Weight |
|---|---|---|---|
| 3500/42M | Proximitor/Seismic Monitor Module | N/A | 0.7 kg |
| 3500/22M | Transient Data Interface Module | N/A | 0.6 kg |
| 3500/33 | 16-Channel Relay Module | N/A | 0.9 kg |
| 3500/60 | Temperature Monitor | N/A | 0.8 kg |
| 3500/25 | Keyphasor Module | N/A | 0.5 kg |
| 3500/15 | AC Power Supply Module | N/A | 1.2 kg |
