Product Overview
When vibration monitoring demands precision and reliability, the Bently Nevada 330709-000-060-50-01-00 3300 XL 11 mm Proximity Probe provides accurate shaft displacement measurements. This probe is part of the 3300 XL series and features a 5.0 meter (16.4 ft) cable length, M16x1.5 thread, and a miniature coaxial ClickLoc connector. Designed for use with the five meter Proximitor Sensor, it ensures seamless integration into your condition monitoring system.
Technical Specifications
| Parameter |
Value |
| Probe DC Resistance (5m) |
7.2 ± 0.8 ohms |
| Probe Tip Material |
Polyphenylene sulfide (PPS) |
| Probe Case Material |
AISI 304 stainless steel |
| Cable Specification |
75 Ω triaxial, FEP insulated |
| Operating Temperature |
-52°C to +177°C (-62°F to +351°F) |
| Thread Size |
M16 x 1.5 |
| Maximum Thread Engagement |
24 mm |
| Recommended Probe Case Torque |
21.1 N·m (187 in·lb) |
| Maximum Probe Case Torque |
63.3 N·m (560 in·lb) |
| Minimum Bend Radius |
25.4 mm (1.0 in) |
| Cross-talk Minimum Target Diameter |
30.5 mm (1.2 in) |
| Cross-talk Minimum Shaft Diameter |
152 mm (6.0 in) |
Installation Guidance
Proper mounting prevents premature failure of the Bently Nevada 330709-000-060-50-01-00. Apply recommended torque of 21.1 N·m (187 in·lb) and do not exceed 63.3 N·m (560 in·lb). Ensure a minimum bend radius of 25.4 mm (1.0 in) for the cable. The maximum thread engagement is 24 mm. For cross-talk limitation, use a minimum target diameter of 30.5 mm and a shaft diameter of 152 mm. Always pair with the five meter Proximitor Sensor for optimal performance.
Troubleshooting Common Issues
Prolonged exposure below -34°C may damage the pressure seal. Verify probe dc resistance: 7.2 ± 0.8 ohms for the 5.0 m probe. Check connector tightness – finger tight recommended, maximum 0.565 N·m (5 in·lb). Avoid kinking the cable to maintain signal integrity. If cross-talk occurs, verify target and shaft diameters meet minimum requirements.
Selection Guide
Verify your system requires a five meter probe for the five meter Proximitor. The Bently Nevada 330709-000-060-50-01-00 is suitable for vibration monitoring in turbines, compressors, and pumps. For purchasing advice or custom configurations, contact UBEST Automation at ubest101. We stock genuine Bently Nevada probes for fast shipping.