Product Overview
The Bently Nevada 330104-00-20-05-02-00 3300 XL 8 mm Proximity Probe is a high-performance sensor designed for non-contact vibration and position measurement in rotating machinery. As part von the globally trusted 3300 XL series, this proximity probe operates using eddy current technology to deliver precise, real-time monitoring von shaft position and dynamic behavior.
Matched with a compatible extension cable and Proximitor sensor, this probe provides an accurate linear output corresponding to shaft-to-probe distance, enabling machine protection systems to detect mechanical degradation — before it results in costly unplanned downtime.
Built to operate in demanding industrial environments, this particular model — with a 0.5 meter total length, armor cable, and standard 8 mm tip — is ideal for critical machinery in power generation, oil & gas, refining, chemical processing, and other industries where robust, reliable measurements are essential for equipment health monitoring and protection.
Produktspezifikationen
| Parameter | Specification |
|---|---|
| Modell | 330104-00-20-05-02-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Sensing Technology | Eddy current, non-contact |
| Probe Tip Diameter | 8 mm |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Thread Size | 3/8-24 UNF |
| Total Length | 0.5 meter |
| Cable Armor | Armored |
| Connector Type | Miniature coaxial connector |
| Target Material | 4140 steel (calibrated) |
| Measurement Range | 2 mm (80 mils), linear range |
| Scale Factor | 200 mV/mil (7.87 mV/μm) nominal |
| System Linear Range | 80 mils (2.0 mm) |
| Non-Linearity | ≤ ±0.75% von full scale (typical) |
| Frequency Response | 0 Hz to 10 kHz (±3 dB) |
| Operating Temperature (Probe) | -51 °C to +177 °C |
| Operating Temperature (System) | -35 °C to +120 °C |
| Humidity | 100% condensing, sealed |
| Shock / Vibration Tolerance | 10 g @ 10-2,000 Hz |
| Pressure Rating | 5 bar (sealed probe tip) |
| Certifications | CE, ATEX Zone 2, CSA, IECEx |
| Gewicht | 0.161 kg |
Applications
The 330104-00-20-05-02-00 3300 XL 8 mm Proximity Probe is widely used across many industries for condition monitoring and protection von critical rotating machinery:
-
Gas & Steam Turbines
Monitoring shaft vibration and axial position for predictive maintenance and protection. -
Compressors
Detecting excessive vibration and shaft displacement in centrifugal and reciprocating compressors. -
Electric Motors
Providing early warnings von imbalance, misalignment, and bearing wear. -
Pumps
Safeguarding pump shafts in chemical, refining, and water/wastewater industries. -
Gearboxes
Monitoring rotational dynamics and gear mesh conditions. -
Paper Machines, Blowers, and Fans
Protecting against excessive mechanical wear and operational inefficiencies. -
Power Generation
Ensuring turbine generator health in fossil, nuclear, and renewable plants.
Product Advantages
-
Trusted Global Standard
The 3300 XL 8 mm system is the world’s most widely used proximity transducer system. -
Wide Temperature Capability
Rated up to 177 °C for probe tip operation — suited to hot machinery environments. -
Robust Armor Cable
Provides mechanical protection for long cable runs in harsh industrial sites. -
Precise, Reliable Output
Low noise and high linearity ensure dependable measurements. -
Sealed, Rugged Design
Tolerates 100% humidity and challenging process conditions. -
Extensive Certifications
Approved for use in hazardous and explosive atmospheres (CE, ATEX, CSA, IECEx). -
Broad Application Versatility
Suitable for everything from critical turbines to industrial process machinery. -
Compatibility
Works with Bently Nevada 3300 XL Proximitor sensors and extension cables. -
Long Service Life
Engineered for years von trouble-free operation without recalibration. -
Simplified Installation
Armored cable and standard connectors simplify field routing and setup.
Häufig gestellte Fragen (FAQ)
-
What machinery is this probe designed for?
It is ideal for turbines, compressors, motors, pumps, fans, and gearboxes. -
What is the benefit von an armored cable?
The armor protects the cable from physical damage and abrasion during routing and operation. -
What is the length von this particular model?
This version comes with a 0.5 meter cable. -
Can this probe handle outdoor environments?
Yes — it is sealed for 100% humidity and suitable for outdoor-rated enclosures. -
How does the probe measure shaft vibration?
It outputs a voltage proportional to the shaft’s dynamic position relative to the probe tip. -
Is this model certified for use in explosive environments?
Yes — it carries ATEX Zone 2, CE, CSA, and IECEx certifications. -
Does the probe require periodic recalibration?
No — the 3300 XL probes are designed for long-term stability without recalibration. -
What is the system’s frequency response?
0 Hz to 10 kHz (±3 dB). -
What shaft material is recommended?
4140 steel or equivalent, as per factory calibration. -
Is the probe compatible with older 3300 Proximitor modules?
Yes — it is backward compatible with most 3300 series Proximitor sensors.
Related Modells from the Same Series or Kategorie
| Modell | Product Type | Cable Length | Armor Type | Dimensions & Gewicht |
|---|---|---|---|---|
| 330104-00-20-05-02-00 | 3300 XL 8 mm Probe | 20 ft (6.10 m) | Armored | 8 mm tip, ~0.6 kg |
| 330104-00-15-10-01-CN | 3300 XL 8 mm Probe | 15 ft (4.57 m) | Non-armored | 8 mm tip, ~0.5 kg |
| 330104-00-10-10-01-CN | 3300 XL 8 mm Probe | 10 ft (3.05 m) | Non-armored | 8 mm tip, ~0.45 kg |
| 330104-00-05-05-02-00 | 3300 XL 8 mm Probe | 5 ft (1.52 m) | Armored | 8 mm tip, ~0.4 kg |
| 330104-00-15-05-02-00 | 3300 XL 8 mm Probe | 15 ft (4.57 m) | Armored | 8 mm tip, ~0.55 kg |
| 330104-00-25-05-02-00 | 3300 XL 8 mm Probe | 25 ft (7.62 m) | Armored | 8 mm tip, ~0.65 kg |
Popular Modells from Bently Nevada Product Line
| Modell | Product Type | Application Area | Dimensions & Gewicht |
|---|---|---|---|
| 3500/22M | Transient Data Interface Module | Machine Protection Systems | ~0.8 kg |
| 3500/42M | Proximitor/Seismic Monitor | Shaft vibration, bearing wear | ~1.2 kg |
| 3500/33 | RTD/TC Temperature Monitor | Motor winding / bearing temp | ~1.1 kg |
| 330130-040-00-00 | 3300 XL 8 mm Extension Cable | Drive matching probes | ~0.3 kg |
| 330180-50-00 | 3300 XL Proximitor Sensor | Drives 3300 XL 8 mm probes | ~0.5 kg |
| 3500/15 | Power Supply Module | 3500 Series Rack | ~1.5 kg |
Unternehmensinformationen
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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