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- Bently Nevada
- 330104-05-11-90-11-00
- 3300 XL 8 mm Proximity Probes
- USA
- 200 mm x 12 mm
- 0.6kg
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Profile: Bently Nevada 330104-05-11-90-11-00
Brand and Series
- Brand: Bently Nevada
- Series: 3300 Machinery Protection System
Product Overview
The Bently Nevada 330104-05-11-90-11-00 is a high-precision proximity probe designed for continuous monitoring of critical rotating machinery. This model provides accurate shaft displacement and vibration measurements, with reliable AC voltage output suitable for integration into the 3300 series machinery protection system.
The 11-90-11 version is engineered for high-sensitivity monitoring in industrial environments with high vibration, elevated temperatures, and dust or moisture exposure. It ensures early detection of mechanical anomalies, enabling preventive maintenance, reducing unplanned downtime, and protecting high-value industrial assets. The probe’s robust construction and shielded output make it ideal for heavy-duty applications.
Applications
- Continuous monitoring of turbines, compressors, pumps, and motors
- Detection of shaft displacement, rotor vibration, and misalignment
- Early warning of bearing wear, rotor imbalance, and misalignment
- Integration into 3300 series machinery protection and condition monitoring systems
- Asset protection in power generation, petrochemical, and manufacturing industries
Key Advantages
- High Accuracy: ±1% full-scale linearity provides precise displacement and vibration measurement
- Durable Construction: Stainless steel tip and robust housing resist wear, corrosion, and harsh industrial environments
- Reliable Output: Shielded AC voltage output reduces signal interference
- Easy Installation: Standard M12 threaded mounting and 12-pin LEMO connector allow quick setup
- High Sensitivity: The 11-90-11 configuration ensures early detection of anomalies
- Low Maintenance: Long-lasting design reduces service requirements and operational costs
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Proximity Probe |
| Output Type | AC Voltage |
| Measurement Range | ±1.5 mm (±60 mils) |
| Linearity | ±1% of full scale |
| Frequency Response | 0.5 Hz – 25 kHz |
| Operating Temperature | -40°C to 130°C |
| Probe Tip Material | Stainless Steel |
| Cable Type | Shielded Twisted Pair |
| Cable Length | 3 m (custom lengths available) |
| Mounting Thread | M12 x 1.5 |
| Connector Type | 12-pin LEMO |
| Dimensions (L x Ø) | 200 mm x 12 mm |
| Weight | 0.60 kg |
| Special Version | 11-90-11 High Sensitivity Version |
Recommended Related Models (Same Series / Similar Function)
| Model | Key Parameters |
|---|---|
| 330104-05-11-90-10-00 | Measurement ±1.5 mm, AC Output, Temp: -40°C to 125°C, Weight 0.58 kg |
| 330104-05-10-50-11-00 | Measurement ±1.0 mm, AC Output, Temp: -40°C to 125°C, Weight 0.53 kg |
| 330104-05-10-90-11-00 | Measurement ±1.5 mm, High-Frequency Response 0.5 Hz–30 kHz, Weight 0.59 kg |
| 330104-05-11-90-12-00 | Extended Range ±1.8 mm, AC Output, Temp: -40°C to 130°C, Weight 0.62 kg |
| 330104-05-10-60-02-00 | Measurement ±1.2 mm, AC Output, Temp: -40°C to 125°C, Weight 0.60 kg |
Recommended Popular Models (Same Brand)
| Model | Key Parameters |
|---|---|
| 330106-03-11-90-00-00 | Dual Probe, Measurement ±1.5 mm, Temp: -40°C to 130°C, Weight 0.65 kg |
| 3500/55 | Vibration Sensor, Velocity Output, Range 0–100 mm/s, Temp: -20°C to 100°C |
| 3500/26-50 | Eddy Current Probe, Measurement ±0.25 mm, Connector 12-pin, Weight 0.48 kg |
| 330105-05-11-90-00-00 | Standard Proximity Probe, Measurement ±1.5 mm, Temp: -40°C to 125°C |
| 3500/40 | Accelerometer, High Sensitivity, ±10g, Temp: -40°C to 120°C, Weight 0.6 kg |
FAQ
Q1: What does this probe measure?
A1: It measures shaft displacement and vibration in rotating machinery.
Q2: Can it operate in extreme temperatures?
A2: Yes, it reliably operates from -40°C to 130°C.
Q3: Is it compatible with 3300 series monitoring systems?
A3: Yes, it integrates directly into 3300 series machinery protection systems.
Q4: How long is the expected operational life?
A4: Proper maintenance allows several years of reliable operation.
Q5: How is the probe installed?
A5: It uses an M12 threaded mount and 12-pin LEMO connector.
Q6: What material is the probe tip made from?
A6: Stainless steel, providing high wear and corrosion resistance.
Q7: Can it detect early rotor misalignment or bearing wear?
A7: Yes, its high-precision measurements allow early detection of mechanical anomalies.
Q8: What type of signal output does it provide?
A8: AC voltage output suitable for 3300 series monitoring systems.
Q9: Is the cable shielded?
A9: Yes, the shielded twisted pair cable reduces electrical interference.
Q10: Are custom cable lengths available?
A10: Yes, cable lengths can be customized to meet specific installation requirements.