Features:
- The 330101-00-25-10-02-05 features a 3/8-24 UNF thread configuration with armor protection.
- This model includes a rugged PPS plastic probe tip with thicker coil encapsulation.
- The 330101-00-25-10-02-05 is fully backward compatible with non-XL 3300 series components.
The 330101-00-25-10-02-05 provides essential monitoring functions common to the 3300 XL series, and is a critical component directly affecting the proper operation of the overall machinery protection system. It can be configured with an optional FluidLoc cable option, which prevents oil and other liquids from leaking out of the machine through the cable's interior. The 330101-00-25-10-02-05 also supports connector protectors for increased environmental protection, recommended for all installations, especially when cables must run through restrictive conduit.
Bently Nevada recommends the use of 8 mm probes like the 330101-00-25-10-02-05 when possible to provide optimal robustness against physical abuse. The armored construction of this probe adds an additional layer of protection during installation and operation in harsh environments. The 330101-00-25-10-02-05 delivers reliable vibration and position monitoring while maintaining the rugged construction expected from the 3300 XL series.
The 330101-00-25-10-02-05 is fully backward compatible and interchangeable with non-XL 3300 series 5 mm and 8 mm transducer system components. This compatibility includes the 3300 5 mm probe for applications where an 8 mm probe is too large for available mounting space. The 330101-00-25-10-02-05 ensures consistent performance while addressing fluid leakage concerns through optional FluidLoc technology and providing enhanced durability through armored construction.
The 330101-00-25-10-02-05 Bently Nevada 3300 XL 8 mm Proximity Probes may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330101-00-25-10-02-05 3300 XL 8 mm Proximity Probes Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 330101-00-25-10-02-05 3300 XL 8 mm Proximity Probes Specs
General
- Manufacturer GE / Bently Nevada
- Model 330101-00-25-10-02-05
- Condition New Original ready stock
- Product Family
330101-00-25-10-01-05,330101-00-25-10-12-05,330101-00-25-10-02-00
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
- Radial vibration monitoring: Mounted on a sliding bearing housing, it measures the dynamic runout of the shaft relative to the bearing, used to diagnose imbalance, misalignment, or oil film instability.
- Axial displacement monitoring: Mounted on the thrust bearing end, it measures the axial movement of the rotor relative to the stator, preventing catastrophic accidents caused by rotor collisions.
- Speed and phase reference (Keyphasor): Monitors the keyways on the shaft, providing accurate speed data and phase reference for vibration analysis.
- Eccentricity and rod drop monitoring: In steam turbines or reciprocating compressors, monitor the degree of shaft bending or piston rod wear.
- Mechanical Interlock Protection: When used with the 3500 monitoring system, it automatically triggers an equipment alarm or emergency shutdown when vibration or displacement exceeds preset safety limits (Alarm/Trip).
- System OK Loop Diagnosis: The monitor continuously monitors the DC bias voltage output from the preamplifier. If a cable breaks, a connector becomes loose, or a probe is damaged, the system immediately identifies it as a "Not OK" state and locks the alarm to prevent accidental tripping.
- High linearity diagnostics: The 3300 XL system has an excellent linearity range (approximately 2.0 mm), which allows technicians to accurately diagnose whether the probe has physically shifted or loosened by observing voltage changes.
- Length Matching: The probe comes with a 2.5-meter cable. During installation, it is essential to ensure that the total length of the entire sensor system (probe + extension cable) precisely matches the length required by the proximitor (typically 5 or 9 meters); otherwise, linearity deviations will occur.
- Gapping: During installation, the gap is typically set at the center of the linear range (approximately -10 VDC output) to ensure simultaneous measurement of both positive and negative dynamic displacements.