Key Performance Highlights
Built for Reliable Machinery Protection
Designed to deliver stable and repeatable measurements, the 330102-40-62-05-02-05 supports a wide range of machinery condition monitoring applications, including:
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Shaft radial vibration monitoring
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Rotor displacement measurement
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Axial shaft position monitoring
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Bearing condition analysis
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Rotor eccentricity detection
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Turbine Supervisory Instrumentation (TSI)
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Continuous machinery health monitoring
When integrated into a complete 3300 XL Transducer System, the probe provides accurate output for vibration monitoring and machine protection applications.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330102-40-62-05-02-05 |
| Product Type | 3300 XL 8mm Proximity Probe |
| Probe Series | 330102 (Armored) |
| Measurement Technology | Non-Contact Eddy Current |
| Probe Diameter | 8 mm |
| Mounting Thread | 3/8-24 UNF |
| Cable Protection | Stainless Steel Armor |
| Unthreaded Length | 4.0 in |
| Overall Case Length | 6.2 in |
| Total Cable Length | 0.5 m (1.6 ft) |
| Connector | Miniature Coaxial ClickLoc™ Connector |
| Connector/Cable Option | Standard Cable (Option 02) |
| Agency Approval | Option 05 – CSA, ATEX, IECEx |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Frequency Response | DC to 10 kHz |
| Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Compatible Extension Cable | 3300 XL Extension Cable |
| Compatible Sensor | 3300 XL Proximitor Sensor (0.5 m System) |
| Operating Temperature | Approximately -51°C to +177°C |
| Approximate Dimensions | 8 mm probe diameter × 6.2 in case length |
| Approximate Weight | 0.46 kg |
Typical Applications
Trusted for Mission-Critical Rotating Equipment
The 330102-40-62-05-02-05 is widely deployed across industries where continuous equipment monitoring is essential for operational reliability.
| Industry | Typical Equipment |
|---|
| Power Generation | Steam turbines, gas turbines, generators |
| Oil & Gas | Compressors, pumps, expanders |
| Petrochemical | Centrifugal compressors |
| Mining | Crushers, grinding mills |
| Heavy Manufacturing | Motors, fans, blowers, gearboxes |
Typical applications include:
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Continuous shaft vibration monitoring
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Rotor displacement measurement
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Axial position monitoring
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Machinery protection systems
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Predictive maintenance programs
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Online condition diagnostics
Product Advantages
Rugged Armored Construction
The stainless-steel armored cable enhances durability by protecting against abrasion, vibration, and harsh operating conditions, ensuring long service life.
Precision Non-Contact Sensing
Advanced eddy current technology delivers highly accurate and repeatable measurements without contacting the rotating shaft, reducing mechanical wear and maintenance requirements.
Extended Installation Flexibility
The 4.0-inch unthreaded section combined with a 6.2-inch case length allows installation in machinery requiring additional probe reach while maintaining precise sensing performance.
Certified for Hazardous Locations
The Option 05 approval package includes CSA, ATEX, and IECEx certifications, enabling installation in hazardous industrial environments.
Fully Compatible with 3300 XL Systems
The probe integrates seamlessly with compatible 3300 XL Extension Cables, Proximitor Sensors, and monitoring modules for simplified commissioning and dependable long-term operation.
Technical FAQs
1. What is the primary function of this probe?
It provides non-contact measurement of shaft vibration, radial displacement, and rotor position for machinery protection systems.
2. What does the 330102 series indicate?
The 330102 series identifies armored versions of the 3300 XL 8 mm proximity probes equipped with stainless-steel cable armor.
3. What does the "40" option represent?
It specifies a 4.0-inch unthreaded length for the probe body.
4. What does the "62" option indicate?
It designates a 6.2-inch overall case length, allowing greater installation flexibility.
5. What cable length is included?
The 05 option specifies a 0.5-meter (1.6 ft) total cable length.
6. Which connector is fitted?
The probe uses a Miniature Coaxial ClickLoc™ connector with the standard cable configuration (Option 02).
7. Which hazardous-area approvals are included?
This configuration includes CSA, ATEX, and IECEx certifications under the Option 05 approval package.
8. Which Proximitor Sensor should be paired with this probe?
It should be paired with a compatible 3300 XL Proximitor Sensor configured for a 0.5-meter transducer system.
9. What material is used for the probe housing?
The housing is manufactured from AISI 303/304 stainless steel, while the sensing tip is constructed from Polyphenylene Sulfide (PPS) for excellent durability.
10. Which industries commonly use this model?
It is extensively used in power generation, oil and gas, petrochemical processing, mining, pulp and paper, and other heavy industrial applications requiring continuous machinery monitoring.
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