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- Bently Nevada
- 330103-17-23-05-02-05
- 3300 XL 8 mm Proximity Probes
- USA
- 170 mm
- 0.38kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Bently Nevada 330103-17-23-05-02-05 — Detailed Technical Overview
1. Product Introduction
The Bently Nevada 330103-17-23-05-02-05 is a robust 8 mm proximity probe engineered for precise non-contact measurement of vibration and displacement in rotating machinery. This model is part of the 3300 XL series, a well-established platform widely utilized in industrial condition monitoring and machine protection systems.
This specific configuration features an extended probe body length (code 17), which makes it suitable for installations where deeper probe insertion or extended mounting reach is required. The “23-05-02‑05” component of the model code corresponds to the cable length, system configuration, connector type, and environmental or certification options.
The probe operates on eddy current sensing technology, offering reliable performance with minimal drift and wear over long periods. It is designed to work in tandem with extension cables and signal conditioning modules to establish a complete measurement loop in challenging industrial environments.
2. Product Specifications
| Parameter | Specification |
|---|---|
| Model | 330103-17-23-05-02-05 |
| Series | 3300 XL 8 mm Proximity Probe Series |
| Probe Diameter | 8 mm |
| Thread Type | 3/8‑24 UNF |
| Probe Length Code | 17 (approx. 170 mm probe body) |
| Cable Length Code | 23 (approx. 2.3 m cable combined) |
| Total System Length | Approx. 5 m assembled |
| Connector Type | Standard coaxial ClickLoc |
| Measurement Principle | Eddy current (non‑contact) |
| Sensitivity | ~7.87 V/mm |
| Measurement Range | Up to 2 mm |
| Operating Temperature | –35 °C to +177 °C |
| Probe Material | Stainless steel |
| Tip Material | PPS (high‑temperature polymer) |
| Output Signal | Analog voltage |
| Protection Level | Industrial sealed design |
| Dimensions | Probe body ~170 mm; cable length ~2.3 m; assembled ~5 m |
| Weight (kg) | ~0.38 kg |
3. Product Features
The 330103‑17‑23‑05‑02‑05 proximity probe incorporates several technical features that make it suited for continuous industrial duty:
- Non‑contact eddy current sensing eliminates wear and mechanical fatigue.
- Extended probe body reaches deeper installation positions.
- High sensitivity with linear and stable response.
- Industrial sealing resists oil, dust, vibration, and moisture.
- Modular design allows easy pairing with compatible extension cables and monitoring modules.
4. Applications
This proximity probe is widely applied wherever rotating machinery condition monitoring is critical. Typical uses include:
- Steam turbines and gas turbines in power generation.
- Centrifugal compressors in oil, gas, and chemical plants.
- Large industrial pumps in water and utility facilities.
- Electric motors and generators in manufacturing environments.
- Gearboxes and industrial blower units on heavy equipment.
In these applications, the probe’s functions commonly include:
- Shaft vibration and run‑out measurement.
- Radial and axial displacement detection.
- Rotor position tracking.
- Integration into machine protection and shutdown logic.
5. Product Advantages
1. Deep mounting capability
The extended 170 mm probe length enables installation within deep bearing housings or restricted spaces without modification.
2. Reliable measurement accuracy
Eddy current sensing technology offers high linearity and stable output over extended operating hours.
3. Industrial environmental resilience
Constructed for continuous operation in high temperatures, oil‑contaminated atmospheres, and vibrating machinery.
4. Broad system compatibility
Designed to interface seamlessly with other components in the 3300 XL monitoring ecosystem.
5. Lower maintenance burden
Non‑contact sensing reduces mechanical wear, minimizing component replacement frequency.
6. Brand and Series
- Brand: Bently Nevada
- Series: 3300 XL 8 mm Proximity Probe Series
The 3300 XL series is recognized for dependable performance in industrial machinery condition monitoring, offering a range of configurable proximity probes to match installation requirements and monitoring objectives.
7. Recommended Models (Same Series / Related Models)
| Model | Probe Length | Cable Length | Connector Type | Weight (kg) |
|---|---|---|---|---|
| 330103‑00‑05‑05‑02‑00 | Short probe (50 mm) | ~5 m total | Standard | 0.30 |
| 330103‑00‑10‑05‑02‑00 | Medium probe (100 mm) | ~5 m total | Standard | 0.32 |
| 330103‑00‑15‑05‑02‑00 | Standard probe (150 mm) | ~5 m total | Standard | 0.34 |
| 330103‑17‑22‑10‑02‑00 | Extended probe | ~9 m total | Standard | 0.40 |
| 330103‑15‑23‑05‑02‑00 | Extended (150 mm) | ~5 m total | Standard | 0.36 |
8. Recommended Popular Models (Same Brand)
| Model | Type | Function | Temp Range | Weight (kg) |
|---|---|---|---|---|
| 330180‑50‑00 | Proximitor Sensor | Signal conditioning and conversion | –35 °C to +85 °C | 0.45 |
| 330130‑080‑00‑00 | Extension Cable | Signal transmission | –35 °C to +177 °C | 0.40 |
| 330101‑00‑28‑10‑02‑05 | Standard Probe | Vibration detection | –35 °C to +177 °C | 0.38 |
| 330780‑91‑05 | Advanced Probe | Enhanced vibration monitoring | –35 °C to +121 °C | 0.50 |
| 3500/42M | Monitoring Module | Vibration analysis and alarm logic | 0 °C to +65 °C | 1.20 |
9. FAQ (Frequently Asked Questions)
Q1: What is the main function of this probe?
A: It measures shaft vibration and displacement without contact, supplying reliable data for machine protection and condition monitoring.
Q2: Why is the probe diameter 8 mm?
A: The 8 mm diameter balances sensitivity and mechanical strength for industrial applications.
Q3: What does the code “17-23-05-02-05” signify?
A: It defines probe length, cable length, system configuration, connector type, and design option codes.
Q4: Can this probe be used on steam turbines?
A: Yes, it is suitable for turbines where precise radial vibration data is needed for protective systems.
Q5: How does non‑contact sensing help?
A: It prevents mechanical wear and delivers stable measurements over long operating periods.
Q6: Is the cable length fixed?
A: The cable is fixed to the probe housing but part of a modular system; different lengths are available in related models.
Q7: Can this probe be used in high temperature conditions?
A: Yes, it is designed to operate up to 177 °C in industrial environments.
Q8: What industries commonly use this probe?
A: Power generation, oil & gas, chemical plants, heavy manufacturing, and utility plants widely use it.
Q9: Does the probe require calibration?
A: Periodic calibration is recommended to ensure ongoing accuracy.
Q10: How is the probe installed?
A: It mounts using a threaded fitting and mates to a compatible monitoring system via a coaxial connector.