Excellent PLC
Product Introduction
The Bently Nevada 330851-02-000-080-10-00-00 3300 XL 25 mm Proximity Probe is a high-precision displacement measurement sensor designed for industrial rotating machinery monitoring. Part of the 3300 XL series, it provides reliable and accurate position sensing for shafts in turbines, compressors, motors, and pumps. Its rugged design ensures consistent performance in harsh environments with electrical noise, vibration, and high temperatures.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330851-02-000-080-10-00-00 |
| Series | 3300 XL |
| Probe Type | Proximity Probe |
| Sensing Range | 25 mm |
| Total Length | 1 m |
| Weight | 0.23 kg |
| Cable Termination | 2-wire shielded |
| Operating Temperature Range | -40°C to +120°C |
| Compatible Monitoring System | 3300 XL Machinery Protection System |
| Output Signal | AC differential voltage |
| Material | Stainless Steel Probe Body |
| Connector Type | Standard 3300 XL Connector |
Applications
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Continuous monitoring of rotating machinery in power generation, oil & gas, and petrochemical industries.
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Shaft displacement measurement in turbines, compressors, generators, and pumps.
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Integration with 3300 XL System for vibration analysis, machinery protection, and predictive maintenance.
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Ideal for both new installations and retrofitting existing monitoring systems.
Advantages
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High Accuracy: Provides precise shaft displacement measurements for reliable machinery diagnostics.
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Robust Design: Resistant to harsh industrial environments, including vibration, dust, and temperature extremes.
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Easy Integration: Fully compatible with Bently Nevada 3300 XL monitoring systems.
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Long Cable Length Options: Up to 1 m standard length for flexible installation.
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Reduced Noise Sensitivity: Shielded cabling and optimized electronics minimize electromagnetic interference.
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Predictive Maintenance: Enables early detection of mechanical issues, reducing downtime and maintenance costs.
FAQ
Q1: What is the required power supply for the 3300 XL proximity probe?
A1: The probe operates with the 3300 XL system’s AC excitation; no external power supply is required.
Q2: Can this probe detect both radial and axial shaft movements?
A2: The probe measures radial displacement only. Axial displacement requires separate measurement techniques.
Q3: What type of signal output does the probe provide?
A3: It outputs an AC differential voltage signal compatible with the 3300 XL monitoring system.
Q4: Is the probe compatible with older 3300 series monitors?
A4: Yes, it is backward-compatible with standard 3300 series monitors but optimized for the XL system.
Q5: How does cable length affect probe performance?
A5: The standard 1 m cable maintains signal integrity; longer cable runs may require signal conditioning.
Q6: Can the probe operate in high humidity environments?
A6: Yes, the stainless steel housing and sealed construction allow operation in high humidity conditions.
Q7: How sensitive is the probe to electromagnetic interference?
A7: The probe includes shielded cabling and is designed to minimize EMI effects in industrial environments.
Q8: Is this probe suitable for explosive atmospheres?
A8: It can be used in classified environments if installed with proper protective barriers as per safety regulations.
Q9: Can the probe be used on non-metallic shafts?
A9: No, the probe relies on eddy current principles, which require a conductive (metal) target.
Q10: How precise is the probe’s displacement measurement?
A10: The probe provides micron-level resolution for accurate machinery condition monitoring.
Related / Same-Series Models
| Model Number | Sensing Range | Cable Length | Weight |
|---|---|---|---|
| 330851-02-000-060-10-00-00 | 25 mm | 1 m | 0.23 kg |
| 330851-02-000-070-10-00-00 | 25 mm | 1 m | 0.23 kg |
| 330851-02-000-080-10-00-05 | 25 mm | 1 m | 0.23 kg |
| 330851-02-000-060-50-01-05 | 25 mm | 1 m | 0.23 kg |
| 330851-02-000-060-10-01-00 | 25 mm | 1 m | 0.23 kg |
| 330851-02-000-070-10-00-05 | 25 mm | 1 m | 0.23 kg |
Popular Bently Nevada Models
| Model Number | Function | Sensing Range | Cable Length |
|---|---|---|---|
| 330851-02-000-060-50-01-05 | Proximity Probe | 25 mm | 1 m |
| 330851-02-000-060-10-00-00 | Proximity Probe | 25 mm | 1 m |
| 330103-17-22-10-12-05 | Vibration Sensor | N/A | N/A |
| 3300 XL System Module | Monitoring Module | N/A | N/A |
| 3300 XL Proximitor Sensor | Shaft Displacement Sensor | 25 mm | 1 m |
| 3300 XL 8 mm Probe | Proximity Probe | 8 mm | 0.5 m |
