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- Bently Nevada
- 330103-05-17-10-02-00
- 3300 XL 8 mm Proximity Probes
- USA
- 75 mm (length) × 8 mm (diameter)
- 0.38kg
- Xiamen, China
- New & In Stock
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Bently Nevada 330103‑05‑17‑10‑02‑00
Full Technical Specification, Product Overview, Applications, and Advantages
1. Product Introduction
The 330103‑05‑17‑10‑02‑00 is a precision eddy current proximity probe designed for non‑contact measurement of shaft vibration, radial displacement, and position variation in rotating machinery.
Eddy current proximity probes are used extensively in industrial condition monitoring systems to measure the relative movement between a rotating shaft and a stationary sensor. As a conductive surface approaches or recedes from the probe tip, the eddy current field induced by the sensor changes. These changes are translated into voltage signals that can be processed by monitoring equipment to evaluate vibration trends, shaft displacement patterns, or keyphasor events used for speed reference.
The designation “05‑17‑10‑02‑00” specifies a particular configuration with a long probe body, standard industrial cables, and no special hazardous certification, making this probe suitable for general industrial applications with recessed or deep mounting requirements.
2. Brand
- Brand: Bently Nevada
- Industry Focus: Industrial machinery protection and condition monitoring
- Core Technology: Eddy current displacement sensing, vibration analysis
Bently Nevada is a leading manufacturer of condition monitoring components for rotating machinery used globally in power plants, manufacturing, oil & gas, and other heavy industries.
3. Series
- Series Name: 3300 XL 8 mm Proximity Probe Series
- Sensor Type: Eddy current non‑contact displacement probe
- System Compatibility: Industrial 3300 and 3500 monitoring platforms
- Application Scope: Continuous real‑time monitoring of rotating equipment
The 3300 XL series is engineered to provide stable and repeatable signals for vibration analysis, shaft position detection, and speed reference, which are essential for machine protection and predictive maintenance programs.
4. Technical Specifications
| Parameter | Description |
|---|---|
| Model | 330103‑05‑17‑10‑02‑00 |
| Sensor Type | Eddy current proximity probe |
| Probe Diameter | 8 mm |
| Measurement Range | 0.5 – 10 mm |
| Linear Operating Range | approx. 2 mm |
| Sensitivity | Typical industrial specification |
| Output Signal | Analog voltage |
| Frequency Response | 0 – 30 kHz |
| Power Requirement | 12 – 24 V DC via monitoring module |
| Operating Temperature | −40 °C to +85 °C |
| Storage Temperature | −50 °C to +100 °C |
| Humidity Resistance | Up to 95 % non‑condensing |
| Protection Rating | IP67 |
| Probe Body Material | Stainless steel |
| Tip Material | High‑performance polymer |
| Cable Type | Coaxial industrial cable |
| Connector Type | Standard miniature connector |
| System Cable Length | 5.0 meters |
| Probe Body Length Code | 17 (extra‑long body variant) |
| Cable Length Code | 10 |
| Option Code | 02 (standard industrial option) |
| Mounting Thread | M10 × 1 |
| Dimensions (probe body) | approx. 75 mm (length) × 8 mm (diameter) |
| Weight (kg) | approx. 0.38 kg |
5. Model Code Breakdown
330103‑05‑17‑10‑02‑00
- 330103 → 3300 XL 8 mm proximity probe type
- 05 → System cable length (5 meters)
- 17 → Probe body extra‑long length
- 10 → Cable segment length
- 02 → Standard industrial protection option
- 00 → Default configuration
This configuration is designed for installations where the probe needs to reach further into machine casings or where deeper mounting is necessary.
6. Product Features
- Non‑Contact Measurement: Eddy current sensing eliminates wear between probe and shaft, maintaining longevity and consistent output.
- High‑Resolution Output: Accurate analog voltage suitable for machine protection and condition monitoring.
- Extended Measurement Range: Up to 10 mm gap detection supports a range of shaft clearances.
- Durable Construction: Stainless steel probe body with robust polymer tip for industrial environments.
- Sealed Design: IP67 ratings provide protection against dust and liquid intrusion typical in industrial settings.
- Wide Operating Temperature: Suitable for environments from −40 °C to +85 °C.
- Standardized Mounting: M10 × 1 threaded installation using common fixtures.
- Low Maintenance: No moving parts reduce routine service needs.
- Extended Reach: Extra‑long probe body enables use in recessed or hard‑to‑access areas.
7. Applications
The 330103‑05‑17‑10‑02‑00 is widely used in industrial rotating machinery, such as:
- Steam Turbines — Monitor radial vibration and shaft position in high‑load applications.
- Gas Turbines — Continuous dynamic monitoring at high rotational speeds.
- Compressors — Detect imbalance, misalignment, or bearing issues.
- Pumps — Monitor shaft displacement to prevent failure due to mechanical stress.
- Electric Motors — Track rotor movement for condition assessment.
- Gearboxes — Dynamic behavior monitoring under varying loads.
- Fans and Blowers — Vibration tracking to avoid mechanical issues.
Common monitoring functions include:
- Radial vibration measurement
- Axial displacement detection
- Shaft position tracking
- Speed or phase reference for keyphasor systems
This probe is essential for predictive maintenance and machine protection strategies designed to reduce unscheduled downtime and improve operational safety.
8. Product Advantages
- High Accuracy: Measures displacement and vibration with precision.
- Reliability: Designed for continuous industrial operation.
- Durability: Stainless steel body resists wear and harsh environments.
- Compatibility: Interchangeable with other 3300 XL series probes.
- Ease of Integration: Standard connector and mounting thread simplify installation.
- Low Lifecycle Cost: Minimal maintenance due to non‑contact measurement.
- Industrial Suitability: Proven performance under typical industrial conditions.
- Extended Reach: Extra‑long body variant enables monitoring in recessed areas.
9. Recommended Models (Same Series / Related)
| Model | Configuration | Measurement Range | Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 330103‑05‑15‑10‑02‑00 | Long body variant | 0.5 – 10 mm | −40~85 °C | 65×8 mm | 0.36 |
| 330103‑05‑16‑10‑02‑00 | Extra‑long body | 0.5 – 10 mm | −40~85 °C | 70×8 mm | 0.37 |
| 330103‑05‑12‑10‑02‑00 | Medium body | 0.5 – 10 mm | −40~85 °C | 60×8 mm | 0.34 |
| 330103‑05‑13‑10‑02‑00 | Slightly longer body | 0.5 – 10 mm | −40~85 °C | 62×8 mm | 0.34 |
| 330103‑00‑05‑10‑02‑00 | Standard probe | 0.5 – 10 mm | −40~85 °C | 50×8 mm | 0.30 |
10. Recommended Popular Models (Same Brand)
| Model | Type | Key Feature | Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 330180‑90‑00 | Proximitor | Signal conditioning module | −40~85 °C | 120×80×30 mm | 0.30 |
| 330780‑90‑00 | Sensor head | High precision measurement | −40~85 °C | 60×10 mm | 0.20 |
| 330101‑00‑28‑10‑02‑05 | Probe | General‑purpose use | −40~85 °C | 45×8 mm | 0.18 |
| 330703‑000‑100‑10‑02‑05 | Large tip probe | Extended sensing diameter | −40~85 °C | 60×11 mm | 0.22 |
| 330701‑00‑20‑10‑01‑00 | Heavy‑duty probe | Designed for robustness | −40~85 °C | 60×11 mm | 0.23 |
11. FAQ (Q&A)
Q1: What is the main purpose of this probe?
A: It measures shaft vibration and displacement without physical contact with the shaft.
Q2: Why is non‑contact sensing beneficial?
A: Non‑contact sensing eliminates wear and extends probe lifespan.
Q3: In what environments can this probe operate?
A: It functions well in dusty, humid, and typical industrial temperature environments.
Q4: What systems are compatible with this probe?
A: It is compatible with standard industrial monitoring systems such as 3300 and 3500 series.
Q5: Does this probe need calibration?
A: Periodic calibration is recommended to maintain accurate measurements.
Q6: What does the “17” code signify?
A: It indicates an extra‑long body variant for recessed installations.
Q7: How is the probe mounted?
A: It uses an M10 × 1 threaded mounting for installation.
Q8: What types of machinery commonly use this probe?
A: It is used on steam turbines, gas turbines, compressors, pumps, motors, and gearboxes.
Q9: What is the operating temperature range?
A: The probe operates reliably between −40 °C and +85 °C.
Q10: Why is correct cable length important?
A: Appropriate cable length ensures signal integrity and proper calibration with the monitoring system.