Features:
- Tool-Free, Vibration-Proof Connectivity
- Robust High-Temperature & Hazardous Area Operation
- True Interchangeability Without Re-calibration
The Bently Nevada 330101-00-31-20-02-05 utilizes a gold-plated ClickLoc™ connector that locks securely with a simple finger-tight turn until an audible "click" is heard. This eliminates the need for torque wrenches or specialized tools and prevents the connection from loosening due to continuous machine vibration, ensuring long-term signal integrity.
Certified with the 05 agency approval (CSA/ATEX/IECEx), the Bently Nevada 330101-00-31-20-02-05 is rated for intrinsic safety (Ex ia IIC) for Zone 0 installations. Combined with a probe operating range up to +177°C and a Viton® pressure seal, this transducer is the ideal choice for direct mounting inside the casings of gas turbines and steam turbines operating in explosive atmospheres.
Unlike competitive sensors that require component matching, the Bently Nevada 330101-00-31-20-02-05 is part of the 3300 XL platform supporting complete component interchangeability. You can swap this probe with any other compatible 5 mm or 8 mm 3300 XL probe or extension cable without performing a factory bench calibration, drastically reducing maintenance downtime and spare parts complexity.
The 330101-00-31-20-02-05 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 330101-00-31-20-02-05 3300 XL 8 mm Proximity Probes Manuals,Datasheets,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 330101-00-31-20-02-05 3300 XL 8 mm Proximity Probes
General
- Manufacturer GE / Bently Nevada
- Model 330101-00-31-20-02-05
- Condition New Original ready stock
- Product Family 330101-00-31-20-02-00,330101-00-31-20-02-CN,330101-00-31-20-02-RU
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: Continuously measures shaft displacement relative to the bearing housing in high-speed turbomachinery like centrifugal compressors, helping predict bearing wear and imbalance.
- Axial (Thrust) Position Measurement: Monitors rotor movement against the thrust bearing to prevent catastrophic rubbing between rotating and stationary components in steam turbines.
- Keyphasor® Reference & Speed Measurement: Provides a once-per-turn timing mark for phase analysis and precise speed detection on large diesel engines and gas turbines.
- Shaft Centering & Eccentricity: Used during startup to measure rotor bow or low-speed runout, ensuring the machine passes critical speeds safely.
- Wide Operating Temperature: The probe tip and cable withstand extreme environments from -52°C (-62°F) in arctic startup conditions up to +177°C (+350°F) for high-temperature steam turbine casings.
- Viton® Pressure Seal: Designed to contain differential pressure between the probe tip and case, preventing process gas or oil leakage through the mounting hole.
- Humidity Resistance: The molded PPS tip is tested to IEC 68-2-3 (93% humidity for 56 days), showing less than 3% change in scale factor for reliable performance in humid or coastal environments.
- RFI/EMI Immunity: The Bently Nevada 330101-00-31-20-02-05, when paired with the 3300 XL Proximitor sensor, offers high immunity to radio frequency interference, allowing safe installation in fiberglass housings without special shielded conduit.
- ATEX/IECEx (Ex ia IIC): Certified for intrinsically safe installation in Zone 0, Zone 1, and Zone 2 explosive gas atmospheres (requires zener barriers or galvanic isolators per drawing 141092).
- cNRTLus Approval: Recognized for use in Class I, Groups A, B, C, D hazardous locations in North America when installed with non-incendive circuits.
- API 670 Compliance: The 5-meter version of this system fully complies with the American Petroleum Institute's 4th edition standard for mechanical configuration, linear range, and temperature stability.
- CE & RoHS: Meets European EMC Directive 2014/30/EU and RoHS environmental standards, ensuring global market access./span>