



Engineered for Continuous Machinery Protection
The Bently Nevada 330103-00-17-10-02-CN 3300 XL 8 mm Proximity Probe is a premium non-contact eddy current sensor designed for accurate measurement of shaft vibration, axial position, and displacement in critical rotating machinery. As part of the trusted 3300 XL 8 mm Proximity Transducer System, this probe delivers excellent measurement stability, superior environmental resistance, and reliable long-term performance for condition monitoring applications. It is fully compatible with 3300 XL extension cables and Proximitor® sensors while meeting the performance requirements of API 670 systems.
This configuration incorporates an M10 × 1 metric threaded probe, 170 mm case length, 1.0 m standard cable, a Miniature Coaxial ClickLoc® connector, and the CN country-specific approval option, making it well suited for industrial installations requiring regional compliance without compromising measurement accuracy.
Product Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model | 330103-00-17-10-02-CN |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 Metric |
| Unthreaded Length | 0 mm |
| Overall Case Length | 170 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc® Connector |
| Cable Type | Standard FEP Cable |
| Agency Approval | CN Country-Specific Approval |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Operating Temperature | -52°C to +177°C |
| Storage Temperature | -52°C to +177°C |
| Dimensions | Probe Case Length: 170 mm; Total Assembly Length: 1.0 m |
| Approximate Weight | 0.323 kg |
Industrial Applications
Designed for high-reliability machine protection systems, the 330103-00-17-10-02-CN is widely used across industries where rotating equipment operates continuously under demanding conditions.
Typical applications include:
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Steam turbine monitoring
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Gas turbine protection
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Centrifugal compressor vibration measurement
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Industrial pump condition monitoring
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High-speed electric motors
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Gearbox health monitoring
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Power generation facilities
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Oil and gas production platforms
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Petrochemical processing plants
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Chemical manufacturing
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Mining operations
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Marine propulsion systems
Performance Advantages
The 330103-00-17-10-02-CN combines proven sensing technology with durable construction to maximize machinery reliability and maintenance efficiency.
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High-accuracy non-contact vibration and displacement measurement
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Stable output for continuous online monitoring
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Robust stainless-steel housing for harsh industrial environments
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Extended 170 mm probe body for deeper mounting locations
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Excellent resistance to vibration, temperature, and contamination
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Reliable ClickLoc® connector for secure electrical connections
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Fully interchangeable with compatible 3300 XL system components
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Supports predictive maintenance and asset management programs
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Helps reduce unexpected downtime and maintenance costs
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Trusted performance in critical rotating equipment applications
Technical FAQs
1. What is the primary purpose of this proximity probe?
It continuously measures shaft vibration, axial position, and displacement without physical contact, helping protect rotating machinery.
2. What is the overall probe case length?
This model features a 170 mm probe case length.
3. How long is the integrated cable?
The probe includes a 1.0-meter (3.3-foot) standard cable.
4. Which thread specification does it use?
It utilizes an M10 × 1 metric threaded housing for secure installation.
5. What connector is supplied?
The probe is equipped with a Miniature Coaxial ClickLoc® connector for dependable signal transmission.
6. What does the CN approval option indicate?
The CN option identifies a country-specific approval configuration, intended to satisfy designated regional certification requirements.
7. What materials are used in the probe construction?
The housing is manufactured from AISI 303/304 stainless steel, while the probe tip is made from durable Polyphenylene Sulfide (PPS).
8. Which monitoring systems is this probe compatible with?
It is designed for use with 3300 XL extension cables, 3300 XL Proximitor® Sensors, and compatible Bently Nevada machinery monitoring systems.
9. What operating temperature range does it support?
The standard operating temperature range is -52°C to +177°C.
10. Why is the 3300 XL Series widely used?
The 3300 XL Series is recognized for its outstanding accuracy, excellent temperature stability, API 670 compliance, interchangeable components, and reliable long-term performance in critical machinery monitoring.