The Bently Nevada 330104-00-04-10-02 3300 XL 8 mm Proximity Probe (Metric) is a premium non-contact eddy current sensor designed to deliver highly accurate measurements of shaft vibration, radial displacement, and axial position in critical rotating machinery. As an integral component of the 3300 XL 8 mm Proximity Transducer System, this armored probe combines exceptional measurement stability with robust mechanical protection, making it ideal for continuous machinery protection and predictive maintenance programs.
Featuring a rugged stainless-steel armored cable, precision M10 × 1 metric thread, and proven 3300 XL technology, this probe is engineered to withstand harsh industrial environments while maintaining outstanding signal integrity. Its interchangeable design simplifies installation and maintenance, helping plant operators maximize equipment availability and minimize unexpected downtime.
Technical Data
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model | 330104-00-04-10-02 |
| Product Type | 3300 XL 8 mm Proximity Probe (Metric) |
| Series | 3300 XL |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 Metric |
| Probe Configuration | Armored |
| Unthreaded Length | 0 mm |
| Overall Case Length | 40 mm |
| Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Cable Style | Standard Armored Cable |
| Agency Approval | Standard (Not Specified) |
| Probe Housing | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Typical Sensitivity | 7.87 V/mm (200 mV/mil) |
| Operating Temperature | -51°C to +177°C |
| Dimensions | 40 mm Probe Body; 1.0 m Cable |
| Approximate Weight | 0.32 kg |
Ideal Industrial Applications
The 330104-00-04-10-02 is widely deployed in machinery protection systems where reliable shaft movement monitoring is essential for maintaining operational safety and equipment efficiency.
Typical applications include:
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Steam turbine vibration monitoring
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Gas turbine protection systems
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Centrifugal compressor monitoring
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Industrial pump condition monitoring
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Electric motor diagnostics
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Gearbox vibration analysis
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Power generation facilities
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Petrochemical processing plants
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Oil and gas production systems
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Chemical manufacturing equipment
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Mining machinery
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Marine propulsion systems
Product Highlights
Designed for demanding industrial environments, the 330104-00-04-10-02 provides dependable monitoring performance with long service life.
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High-precision non-contact eddy current sensing
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Stainless-steel armored cable resists abrasion and mechanical damage
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Compact 40 mm probe body simplifies installation
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Excellent temperature stability across demanding applications
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Rugged stainless-steel construction for corrosion resistance
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PPS probe tip ensures long-lasting durability
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ClickLoc™ connector provides secure, vibration-resistant connections
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Fully interchangeable with 3300 XL extension cables and Proximitor® Sensors
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Supports predictive maintenance strategies
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Reduces maintenance costs and minimizes unexpected equipment failures
Technical FAQs
1. What is the primary function of the 330104-00-04-10-02?
It measures shaft vibration, radial displacement, and axial position without contacting the rotating shaft, enabling continuous machinery health monitoring.
2. Is this an armored proximity probe?
Yes. The 330104 Series features stainless-steel armor around the cable, providing superior protection against vibration, abrasion, and mechanical damage.
3. What are the physical dimensions?
This model has a 40 mm overall probe case length, 0 mm unthreaded length, and a 1.0 m integrated cable.
4. Which connector is supplied?
The probe is equipped with a Miniature Coaxial ClickLoc™ connector using the standard cable configuration for secure and reliable signal transmission.
5. What thread does this probe use?
It utilizes an M10 × 1 metric thread, making it suitable for machinery designed with metric mounting standards.
6. What materials are used in its construction?
The housing is manufactured from AISI 303/304 stainless steel, while the sensing tip is molded from durable Polyphenylene Sulfide (PPS).
7. Which monitoring systems is it compatible with?
It operates with compatible 3300 XL Proximitor® Sensors and extension cables as part of the complete 3300 XL proximity transducer system.
8. What measurement range does it support?
The standard 3300 XL 8 mm system provides a 2.0 mm (80 mil) linear measurement range with excellent repeatability.
9. What operating temperature range is supported?
The probe is designed for reliable operation from -51°C to +177°C, ensuring dependable performance in harsh industrial environments.
10. Why is the 3300 XL Series preferred for machinery protection?
The 3300 XL Series is recognized worldwide for its API 670 compliance, interchangeable components, outstanding accuracy, and long-term reliability in rotating equipment monitoring.
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Precision Armored Probe for Reliable Rotating Equipment Monitoring
