Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Bently Nevada 330101-00-79-15-02-05 is part of the 3300 XL 8 mm Proximity Transducer System, engineered for precise vibration and position measurements in rotating machinery. It consists of a non-contact proximity probe, providing a voltage output proportional to the distance between the probe tip and a conductive surface. This model is particularly suitable for fluid-film bearing machines and supports API 670 compliance.
Product Features
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Fully compliant with API 670 standards
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Backward compatible with non-XL 3300 series
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Enhanced RFI/EMI immunity
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Durable TipLoc and CableLoc technologies
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Connector protectors for environmental resistance
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No calibration required per component
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Finger-tight ClickLoc connectors
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ETR version supports high-temperature environments
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 330101-00-79-15-02-05 |
| Probe Type | 3300 XL 8 mm Proximity Probe |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Case Material | AISI 303 or 304 Stainless Steel |
| Cable Type | 75Ω triaxial, FEP insulated |
| Connector Type | Miniature ClickLoc coaxial |
| Linear Range | 2 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) ±5% |
| Operating Temp. (Probe) | –52°C to +177°C (Standard) |
| Extended Temp. (Optional) | –52°C to +218°C (Tip) / +260°C (Cable) |
| Environmental Protection | With optional connector protectors |
| Power Supply (Proximitor Sensor) | –17.5 Vdc to –26 Vdc |
| Output Resistance | 50 Ω |
| Frequency Response | 0–10 kHz, +0/–3 dB |
| Total Length | 1.5 meters |
| Weight | 0.485 kg |
Applications
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Radial and axial vibration measurement
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Shaft position and displacement monitoring
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Keyphasor signal generation
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Overspeed protection (with care)
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Turbomachinery diagnostics
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Fluid-film bearing monitoring
Product Advantages
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Robust Mechanical Design: Withstands high vibration and harsh environments.
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High Compatibility: Interchangeable with legacy 3300-series systems.
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Ease of Installation: ClickLoc connectors and SpringLoc terminals simplify setup.
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RFI/EMI Shielding: Performs reliably near radio frequency interference.
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Extended Temperature Support: Withstands extreme industrial temperatures.
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Lower Installation Costs: No special tools or conduit shielding required.
FAQ – Frequently Asked Questions
Q1: What is the purpose of the 330101-00-79-15-02-05 probe?
A1: It measures the distance between the probe tip and a rotating shaft to monitor vibration or position.
Q2: Is this probe compatible with older Bently Nevada systems?
A2: Yes, it’s fully backward compatible with non-XL 3300 5 mm and 8 mm systems.
Q3: Does this model require calibration?
A3: No component-level calibration is required due to full system interchangeability.
Q4: Can it operate in high-temperature environments?
A4: Yes, the ETR version supports up to 260°C on the cable and 218°C on the probe tip.
Q5: What is the recommended gap voltage?
A5: –9 Vdc, which typically corresponds to a 1.27 mm (50 mil) gap.
Q6: What kind of target material is it calibrated for?
A6: It is factory-calibrated to AISI 4140 steel; other materials available on request.
Q7: Can it be used for overspeed protection?
A7: It can, but with careful consideration; consult application notes.
Q8: What is the maximum probe pressure sealing capability?
A8: It features a Viton® O-ring seal but is not pressure-tested by default.
Q9: Is this probe shielded against electromagnetic interference?
A9: Yes, it meets CE mark RFI/EMI immunity requirements.
Q10: What is the minimum recommended shaft diameter for accurate readings?
A10: At least 76.2 mm (3 inches) for minimal scale factor deviation.
Related Models in the Same Series
| Model Number | Description | Length | Weight |
|---|---|---|---|
| 330101-00-79-15-02-00 | 8 mm Probe, standard cable, no agency approval | 1.5 m | 0.485 kg |
| 330102-00-79-15-02-05 | 8 mm Probe with armor and approvals | 1.5 m | 0.565 kg |
| 330103-00-79-15-02-05 | M10x1 Threaded 8 mm Probe, armored | 1.5 m | 0.565 kg |
| 330105-02-12-15-02-05 | Reverse Mount Probe, 3/8-24 UNF | 1.5 m | 0.485 kg |
| 330140-00-79-15-02-05 | Smooth Case Probe, no armor | 1.5 m | 0.460 kg |
| 330191-00-79-15-02-05 | Extended Temp Probe, 3/8-24 UNF | 1.5 m | 0.495 kg |
Popular Models from Bently Nevada
| Model Number | Description | Type | Weight |
|---|---|---|---|
| 330180-50-05 | 3300 XL Proximitor Sensor, panel mount | Proximitor Sensor | 0.246 kg |
| 330104-00-79-15-02-05 | M10x1 Threaded 8 mm Probe with armor | Proximity Probe | 0.565 kg |
| 330130-030-02-05 | 3.0 m Standard Extension Cable with protector | Extension Cable | 0.102 kg |
| 330400 | High Temperature Velomitor Sensor | Velocity Sensor | 0.350 kg |
| 330500 | Dual Vibration/Temperature Sensor | Accelerometer + RTD | 0.420 kg |
| 3500/42M | Proximitor Seismic Monitor Module | Monitoring Module | 0.880 kg |
