The Bently Nevada 330106-05-30-05-02-05 is a 3300 XL 8 mm reverse mount proximity probe designed for high-performance eddy current transducer systems. It provides precise measurements of shaft-to-bearing clearance, vibration, and position in rotating machinery, ensuring operational integrity in demanding industrial environments.
Features
- Designed for 3300 XL 8 mm proximity transducer systems.
- Reverse mount configuration with M10 x 1 threads.
- Complete interchangeability of probes, extension cables, and Proximitor sensors.
- Complies with API 670 standards for mechanical configuration, linear range, and accuracy.
- Includes Miniature ClickLoc coaxial connector for secure signal transmission.
- CSA, ATEX, and IECEx hazardous area approvals.
Applications
- Steam turbines and generator bearings in power plants.
- Centrifugal and reciprocating compressors in oil and gas facilities.
- Large blowers and fans in steel metallurgy.
- Pulp and water treatment pumps.
Technical Specifications
| Model |
330106-05-30-05-02-05 |
| Probe Type |
3300 XL 8 mm Reverse Mount |
| Thread Size |
M10 x 1 |
| Cable Length |
0.5 meter (1.6 feet) |
| Connector |
Miniature ClickLoc coaxial |
| Approvals |
CSA, ATEX, IECEx |
| Output Resistance |
50 Ohm |
| Cable Capacitance |
69.9 pF/m (21.3 pF/ft) typical |
Installation Guidelines
- Ensure the probe is mounted securely using the provided M10 x 1 threads to maintain consistent gap measurement.
- Route coaxial cables away from high-EMI sources and high-voltage power lines to prevent signal interference.
- Verify that the probe tip is clear of obstructions and correctly gapped according to the specific machine's monitoring requirements.
- Handle with care to avoid damage to the probe tip or the coaxial connector interface.
- Always power down the associated monitoring system before connecting or disconnecting the transducer system components.
FAQs
What is the primary function of this probe?
This probe measures the distance between the probe tip and a conductive surface, providing data for static position and dynamic vibration monitoring in rotating machinery.
Is this probe interchangeable?
Yes, the 3300 XL 8 mm system is designed for complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need for individual component bench calibration.
What materials are used in the construction?
The probe tip is constructed from Polyphenylene sulfide (PPS), and the probe case is manufactured from AISI 303 or 304 stainless steel.