Features:
- The 330101-30-49-10-12-05 features a 3/8-24 UNF thread configuration with 3.0-inch unthreaded length for versatile installation.
- This model includes FluidLoc cable technology that prevents oil and liquid leakage in lubricated machinery.
- The 330101-30-49-10-12-05 offers CSA, ATEX, and IECEx approvals for global hazardous area deployment.
The 330101-30-49-10-12-05 incorporates FluidLoc cable technology that prevents oil and other liquids from leaking out of the machine through the cable's interior, addressing critical safety concerns in lubricated machinery applications. With CSA, ATEX, and IECEx approvals, the 330101-30-49-10-12-05 simplifies global deployment in hazardous areas. This probe features the enhanced durability of 8 mm construction with thicker encapsulation of the probe coil in molded PPS plastic for optimal robustness against physical abuse.
For applications requiring overspeed or tachometer measurements, consult Bently Nevada's Applications Note on eddy current proximity probes for overspeed protection when using the 330101-30-49-10-12-05. This probe can be used with extended temperature range (ETR) components when applications exceed standard 177°C specifications, with ETR probes rated to 218°C and ETR cables rated to 260°C available separately. Note that when using any ETR component with the 330101-30-49-10-12-05, the ETR component limits system accuracy to ETR specifications.
The 330101-30-49-10-12-05 represents a complete solution for applications requiring 3/8-24 UNF mounting threads with extended unthreaded length, fluid prevention, and hazardous area approvals. This probe delivers reliable vibration and position monitoring while the FluidLoc cable technology addresses fluid leakage concerns. The 330101-30-49-10-12-05 ensures consistent performance with the enhanced durability of 8 mm probe construction and global certification compliance for demanding industrial environments.
The 330101-30-49-10-12-05 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 330101-30-49-10-12-05 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 330101-30-49-10-12-05 3300 XL 8 mm Proximity Probes Specs
General
- Manufacturer GE / Bently Nevada
- Model 330101-30-49-10-12-05
- Condition New Original ready stock
- Product Family
330101-30-49-10-01-05,330101-30-49-10-02-05,330101-30-49-10-12-00
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 fluid thin-film bearings, it monitors the dynamic vibration displacement of the shaft, assessing imbalance, misalignment, or bearing wear.
- Speed and Phase (Keyphasor): Monitors the keyways on the shaft, providing accurate speed measurement and vibration phase reference.
- Core Equipment: Widely used in steam turbines, gas turbines, centrifugal compressors, large pumps, fans, and gearboxes.
- Extreme Temperature: The operating temperature range for the probe and cable is -51°C to +177°C.
- Pressure Resistance and Sealing: The probe tip is sealed with polyphenylene sulfide (PPS) material, providing a high-strength pressure seal between the probe and the stainless steel housing, capable of withstanding fluid pressures (such as lubricating oil) up to 7 bar (100 psi).
- Chemical Resistance: Capable of long-term operation in environments filled with lubricating oil, moisture, or corrosive industrial gases.
- Signal Output: The system outputs a standard 200 mV/mil (7.87 V/mm) voltage signal.
- DC Gap Monitoring: The static distance between the probe and the shaft is determined by monitoring the negative DC voltage (typically approximately -9.0V).
- AC Vibration Control: The high-frequency AC component represents the dynamic vibration of the shaft. After the data is transmitted to the monitor, if it exceeds the preset value, an alarm or trip protection logic will be triggered.