Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 330104-04-14-50-12-00 is a high-precision 3300 XL 8 mm Proximity Probe designed for advanced vibration monitoring in industrial rotating machinery. It is part of the 3300 XL series, renowned for reliable, accurate measurements in harsh operating environments. This probe measures shaft position, vibration, and clearance with extremely high sensitivity, providing essential input to condition monitoring and protection systems. It is widely used in turbines, compressors, generators, and other critical rotating equipment to ensure operational safety and efficiency.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330104-04-14-50-12-00 |
| Series | 3300 XL |
| Probe Type | Proximity Probe |
| Measurement Range | 8 mm |
| Output Type | AC Voltage / Differential |
| Operating Temperature | -40°C to 120°C |
| Cable Length | 12 m |
| Thread Size | M14 x 1 |
| Body Material | Stainless Steel |
| Total Length | 5 m |
| Weight | 1.615 kg |
| Mounting Style | Threaded |
| Electrical Interface | Coaxial |
Product Applications
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Steam and Gas Turbines: Real-time vibration and shaft displacement monitoring.
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Compressors: Ensuring rotor alignment and detecting abnormal vibrations.
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Generators: Continuous condition monitoring for early detection of mechanical issues.
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Pumps and Fans: Vibration surveillance to prevent unplanned downtime.
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Industrial Gearboxes: Measurement of shaft position and vibration in high-speed gears.
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Hydroelectric and Nuclear Equipment: Critical machinery protection and predictive maintenance.
Product Advantages
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High Accuracy and Sensitivity: Detects minute shaft displacements, improving machinery protection.
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Reliable in Harsh Environments: Resistant to temperature extremes, vibration, and moisture.
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Long Cable Options: Flexible installation with cable lengths up to 12 meters.
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Compatibility: Fully compatible with Bently Nevada 3300 XL monitoring systems.
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Durable Materials: Stainless steel construction ensures long-term mechanical stability.
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Simplified Installation: Standard threaded mounting allows easy integration into existing systems.
FAQ
Q1: How does the probe measure shaft vibration?
A1: It uses eddy-current sensing technology to detect changes in the distance between the probe tip and the target shaft surface.
Q2: What is the output signal type?
A2: The probe produces an AC voltage signal proportional to the distance, compatible with 3300 XL monitoring modules.
Q3: Can it be used in high-speed turbines?
A3: Yes, the 8 mm measurement range and high-frequency response make it suitable for high-speed machinery.
Q4: What is the required excitation voltage?
A4: It is designed for use with standard 3300 XL proximity monitoring modules, which provide the correct excitation voltage.
Q5: How is the probe electrically connected?
A5: Through a coaxial cable with BNC or specified connector compatible with 3300 XL systems.
Q6: Is it suitable for wet or humid environments?
A6: Yes, the stainless steel housing and sealed design allow operation in moist conditions.
Q7: Can the probe detect axial as well as radial vibration?
A7: It primarily measures radial shaft displacement; axial vibration monitoring requires multiple probes or specialized configuration.
Q8: How fast can the probe respond to vibration changes?
A8: The probe has a high-frequency response capable of detecting vibrations up to several kHz, suitable for most rotating machinery.
Q9: Does the probe require calibration?
A9: Factory calibration ensures accuracy, but in-field verification may be performed for critical applications.
Q10: Can the probe be replaced without system downtime?
A10: Yes, provided the monitoring module is bypassed or the system is in maintenance mode, probes can be replaced while minimizing operational impact.
Recommended Related or Same-Series Models
| Model Number | Measurement Range | Thread Size | Cable Length |
|---|---|---|---|
| 330104-02-08-10-02-00 | 8 mm | M8 x 1 | 2 m |
| 330104-02-14-50-12-00 | 14 mm | M14 x 1 | 12 m |
| 330104-03-08-10-02-00 | 8 mm | M8 x 1 | 2 m |
| 330104-03-14-50-12-00 | 14 mm | M14 x 1 | 12 m |
| 330104-04-08-10-02-00 | 8 mm | M8 x 1 | 2 m |
| 330104-04-14-90-01-00 | 14 mm | M14 x 1 | 1 m |
Popular Bently Nevada Models
| Model Number | Type | Measurement Range | Key Feature |
|---|---|---|---|
| 330104-02-16-10-02-05 | 3300 XL Proximity | 16 mm | High-frequency response |
| 330104-02-13-10-02-00 | 3300 XL Proximity | 13 mm | High-precision |
| 330104-02-14-50-12-00 | 3300 XL Proximity | 14 mm | Long cable option |
| 330104-03-08-10-02-00 | 3300 XL Proximity | 8 mm | Compact design |
| 330104-04-14-50-12-00 | 3300 XL Proximity | 14 mm | Stainless steel body |
| 330104-02-08-90-01-00 | 3300 XL Proximity | 8 mm | High-temperature use |
| 330104-04-08-50-12-00 | 3300 XL Proximity | 8 mm | Moisture resistant |
| 330104-02-14-50-12-05 | 3300 XL Proximity | 14 mm | Vibration optimized |
