Introduction
The Bently Nevada 330173-00-06-10-02-00 is a 3300 5 mm Proximity Probe developed for non-contact measurement of shaft position and dynamic movement in rotating machinery. It belongs to the 330173 family, which uses an M8 × 1 metric thread and unarmored construction.
This particular configuration features a 0.0 mm unthreaded-length option, 60 mm overall case length, 1.0-meter cable, and miniature coaxial ClickLoc connector with standard cable. The final 00 identifies the standard agency-approval configuration.
For machinery operators and maintenance teams, the 330173-00-06-10-02-00 offers a practical combination of compact 5 mm sensing technology and metric mounting flexibility. It can be incorporated into suitable turbine, compressor, pump, motor, generator, and other rotating-equipment monitoring systems.
Technical Specifications
The 330173 series is the M8 × 1 threaded, without-armor version of the 3300 5 mm proximity probe. The complete part number is important when selecting a replacement because the individual ordering codes define the probe geometry, cable length, connector, and approval configuration.
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model | 330173-00-06-10-02-00 |
| Product Type | 3300 5mm Proximity Probe |
| Sensing Principle | Eddy-current, non-contact |
| Probe Family | 3300 5 mm |
| Base Model | 330173 |
| Mounting Thread | M8 × 1 |
| Construction | Without armor |
| Unthreaded Length | 0.0 mm |
| Overall Case Length | 60 mm (2.36 in) |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector | Miniature coaxial ClickLoc connector |
| Cable Type | Standard cable |
| Cable Impedance | 75 Ω |
| Probe Tip Diameter | 5.2 mm (0.21 in) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303/304 stainless steel |
| Minimum Cable Bend Radius | 25.4 mm (1.0 in) |
| Typical Probe Temperature Range | -35°C to +177°C |
| Typical Probe Weight | Approximately 323 g |
| Agency Approval | 00 — Standard configuration |
Applications
Turbine Rotor Monitoring
The 330173-00-06-10-02-00 can be integrated into suitable turbine monitoring arrangements for observing shaft movement and position. Continuous proximity measurements can provide useful input for machinery protection and maintenance decisions.
Compressor Shaft Measurement
Compressors depend on stable rotor behavior for reliable operation. A correctly installed proximity probe can monitor shaft movement and provide valuable condition-monitoring data.
Pump and Motor Monitoring
The probe is suitable for compatible pumps, motors, and other rotating equipment where non-contact shaft measurements are required. Its M8 × 1 mounting arrangement is particularly convenient for machinery designed around metric hardware.
Generator Applications
Generators and other critical rotating machines can use proximity probes as part of a broader vibration and shaft-position monitoring system.
Fluid-Film Bearing Equipment
The 3300 5 mm platform is well suited to applications involving fluid-film bearings, where shaft position and dynamic rotor movement are important operating parameters.
Industrial Machinery Protection
When combined with the appropriate Proximitor sensor and extension cable, the probe can form part of a complete transducer system used for continuous machinery monitoring.
Maintenance Replacement
For existing installations using the 330173 family, retaining the exact 60 mm case, M8 × 1 thread, 1.0 m cable, and standard ClickLoc connector can simplify replacement and help preserve the original mechanical installation.
Advantages
60 mm Case Length
The 60 mm case provides a useful middle ground between very short probe configurations and longer-body designs. It offers additional mechanical reach while retaining the compact 5 mm sensing format.
M8 × 1 Metric Thread
The M8 × 1 mounting thread makes this model appropriate for metric mounting arrangements. This is a critical distinction from 330171 and 330172 probes, which use 1/4-28 UNF threads.
Compact 5 mm Sensing Tip
With a 5.2 mm tip diameter, the probe can be installed in relatively restricted measurement locations without requiring the larger geometry associated with some other proximity-sensing arrangements.
Non-Contact Eddy-Current Technology
The probe detects shaft movement without physically contacting the rotating target. This allows continuous monitoring without mechanical wear at the sensing interface.
Standard 1-Meter Cable
The 1.0-meter cable provides practical routing flexibility for many machinery installations while keeping cable management straightforward.
ClickLoc Connection
The miniature coaxial ClickLoc connector offers a compact connection method for compatible 3300 transducer-system components.
Stainless-Steel Probe Case
The probe case is specified in AISI 303/304 stainless steel, providing a robust mechanical enclosure for industrial installations.
Exact-Configuration Replacement
For maintenance teams, the value of this model is not simply its 5 mm sensing size. Its M8 × 1 thread, 60 mm case, cable length, connector configuration, and approval option can help maintain compatibility with an existing installation.
Technical FAQs
1. What is the Bently Nevada 330173-00-06-10-02-00?
It is a 3300 5 mm proximity probe with an M8 × 1 thread, without armor, 60 mm overall case length, 1.0-meter cable, miniature coaxial ClickLoc connector, and standard approval configuration.
2. What does the 330173 family represent?
The 330173 family represents a 3300 5 mm probe with an M8 × 1 thread and without armor.
3. What does the first “00” mean?
The first 00 specifies a 0.0 mm unthreaded-length option for the metric probe configuration.
4. What does “06” specify?
The 06 identifies the 60 mm overall case-length option, approximately 2.36 inches.
5. How long is the cable?
The model uses a 1.0-meter (3.3-foot) cable.
6. What connector does this probe use?
The 02 option specifies a miniature coaxial ClickLoc connector with standard cable.
7. Is the cable armored?
No. The 330173 family is the without-armor configuration. The related 330174 family uses an M8 × 1 thread with armor.
8. What is the probe tip diameter?
The 3300 5 mm probe uses a 5.2 mm (0.21-inch) probe tip.
9. What is the approximate weight?
The typical component weight for the 3300 5 mm probe is approximately 323 g (0.323 kg). A complete transducer system will weigh more after the extension cable and Proximitor sensor are included.
10. Can it directly replace another 3300 5 mm probe?
Not necessarily. The mounting thread, case length, unthreaded length, cable length, connector configuration, armor arrangement, and approval option should all be compared with the existing probe. A 5 mm sensing diameter alone does not establish interchangeability.
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