Product Introduction
In harsh industrial environments where reliable vibration and position monitoring is critical, the Bently Nevada 330710-000-060-10-02-00 3300 XL 11 mm Proximity Probes deliver consistent performance. This probe is part of the 3300 XL series, designed to withstand extreme conditions while providing accurate displacement measurements for rotating machinery such as turbines, compressors, and generators.
Technical Specifications
Key parameters of the 330710-000-060-10-02-00 include a probe DC resistance of 5.9 ± 0.5 ohms for a 1.0-meter cable. The probe tip is made from polyphenylene sulfide (PPS) and the case from AISI 304 stainless steel. It uses a 75 Ω triaxial FEP-insulated cable with a miniature coaxial ClickLoc connector. The operating and storage temperature range is -52°C to +177°C (-62°F to +351°F), with a warning against exposure below -34°C (-30°F) to prevent pressure seal failure.
| Parameter |
Value |
| Probe DC Resistance (1m probe) |
5.9 ± 0.5 ohms |
| Probe Tip Material |
Polyphenylene sulfide (PPS) |
| Probe Case Material |
AISI 304 stainless steel |
| Cable Specification |
75 Ω triaxial, FEP insulated |
| Temperature Range |
-52°C to +177°C |
| Probe Case Thread |
M16 x 1.5 |
| Max Thread Engagement |
24 mm |
| Probe Case Torque (M16x1.5) |
63.3 N·m (560 in·lb) |
| Connector-to-Connector Maximum Torque |
0.565 N·m (5 in·lb) |
| Minimum Bend Radius (with/without armor) |
25.4 mm (1.0 in) |
| Cross-talk Minimum Target Size (flat surface) |
30.5 mm diameter |
| Cross-talk Minimum Shaft Diameter |
152 mm |
Applications
The 330710-000-060-10-02-00 is ideal for monitoring shaft vibration and position in large rotating equipment. Common applications include steam turbines, gas compressors, and high-speed pumps where reliable proximity sensing is essential. Its robust design and wide temperature tolerance make it suitable for both indoor and outdoor installations in power generation, oil and gas, and chemical processing.
Installation Guidance
Proper installation of the Bently Nevada 330710-000-060-10-02-00 3300 XL 11 mm Proximity Probes ensures optimal performance. Use a torque of 63.3 N·m (560 in·lb) for the M16x1.5 probe case thread. For the connector-to-connector joint, apply finger-tight torque up to a maximum of 0.565 N·m (5 in·lb). Ensure the probe cable is not bent tighter than a 25.4 mm radius and that the target surface meets the recommended minimum dimensions (30.5 mm flat surface diameter, 152 mm shaft diameter) to avoid cross-talk issues.
Maintenance & Reliability
To extend service life, avoid exposing the probe to temperatures below -34°C (-30°F) as this can degrade the pressure seal. Inspect the cable and connector periodically for signs of wear or damage. The stainless steel case resists corrosion, but verify that the mounting environment does not exceed the rated temperature range. Regular calibration checks ensure measurement accuracy remains within the specified resistance tolerance.
Troubleshooting Common Issues
Common problems with proximity probes include signal drift due to cable damage or incorrect torque. If readings become erratic, check the connector torque (max 0.565 N·m) and cable integrity. For installations in cold climates, ensure the ambient temperature stays above -34°C to prevent pressure seal failure. The Bently Nevada 330710-000-060-10-02-00 is designed to minimize these failure modes, but proper handling and periodic inspection are recommended.
For detailed selection and purchasing advice, contact UBEST Automation (ubest101) for genuine Bently Nevada 330710-000-060-10-02-00 probes and related accessories.