330104-05-12-05-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-05-12-05-02-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The Bently Nevada 330104-05-12-05-02-05 3300 XL 8 mm Proximity Probe is designed for high-accuracy vibration and displacement measurements on fluid-film bearing machinery and industrial rotating assets used in petrochemical, power generation and heavy process automation environments. With a 50 mm unthreaded section and 120 mm overall case length, this M10 x 1 threaded probe enables flexible installation in confined or deep-set bearing housings. The probe provides proportional voltage output for static shaft position, dynamic vibration, Keyphasor referencing and speed monitoring within a 2 mm linear range. Featuring CSA, ATEX and IECEx hazardous approvals, the 330104-05-12-05-02-05 model suits harsh applications requiring compliance and reliability. A wide operating temperature envelope from -52°C to +177°C and low supply sensitivity (<2 mV per volt) ensure stable metrology under fluctuating thermal and electrical conditions. Supported by patented TipLoc and CableLoc mechanical features delivering 330 N pull strength, the probe maintains connection integrity in high-vibration areas. Full interchangeability with 3300 XL probes, extension cables and Proximitor sensors minimizes calibration overhead and enables backward integration with legacy 5 mm and non-XL 8 mm systems. Its performance aligns with API 670 expectations for linearity and temperature stability, enhancing predictive maintenance and asset protection strategies in automated plant operations.

Applications

Rotating Machinery Monitoring
The 330104-05-12-05-02-05 measures shaft displacement and vibration with a 2 mm linear range, detecting misalignment or imbalance in turbines, motors, and compressors to prevent mechanical failures.

Extended Probe Installations
With a 120 mm overall case and 50 mm unthreaded length, the 330104-05-12-05-02-05 is ideal for deep or hard-to-access machinery locations requiring precise monitoring.

Hazardous Environment Operation
CSA, ATEX, and IECEx approvals, combined with an operating range of -52°C to +177°C, ensure the 330104-05-12-05-02-05 operates safely in extreme or explosive industrial environments.

Specifications

Competitive Advantage

Extended Mechanical Length for Complex Mounting
50 mm unthreaded and 120 mm case length improve accessibility for recessed or deep-bores in bearing housings.

API-Compliant Measurement Performance
Supports linearity and temperature stability for high-spec turbomachinery predictive diagnostics.

Low Power Supply Sensitivity for Signal Integrity
<2 mV/Volt variation maintains stable waveform quality under fluctuating plant power conditions.

Patented Mechanical Reinforcement for Field Robustness
TipLoc + CableLoc deliver 330 N pull strength, reducing cable failures in high-shock industrial areas.

Hazardous Certification for Global Process Industries
CSA, ATEX and IECEx approvals widen adoption in regulated oil & gas and petrochemical operations.