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
-
Fully compliant with API 670 standards
-
Backward compatible with non-XL 3300 series
-
Enhanced RFI/EMI immunity
-
Durable TipLoc and CableLoc technologies
-
Connector protectors for environmental resistance
-
No calibration required per component
-
Finger-tight ClickLoc connectors
-
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
-
Radial and axial vibration measurement
-
Shaft position and displacement monitoring
-
Keyphasor signal generation
-
Overspeed protection (with care)
-
Turbomachinery diagnostics
-
Fluid-film bearing monitoring
Product Advantages
-
Robust Mechanical Design: Withstands high vibration and harsh environments.
-
High Compatibility: Interchangeable with legacy 3300-series systems.
-
Ease of Installation: ClickLoc connectors and SpringLoc terminals simplify setup.
-
RFI/EMI Shielding: Performs reliably near radio frequency interference.
-
Extended Temperature Support: Withstands extreme industrial temperatures.
-
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 |
Company Information
E-mail: [email protected]
Mobile：Please contact by email
Whatsapp：Please contact by email
Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
Welcome to call for more product details.
