Description

330851-02-000-050-50-00-05 | Bently Nevada | 3300 XL 25 mm Proximity Probe

### Product Description
This is a non-contact eddy-current proximity probe designed for continuous displacement and vibration monitoring of rotating machinery.
Moreover, it delivers high-resolution dynamic and static measurements of shaft position relative to the probe tip in harsh industrial environments.
Therefore, it integrates directly with Bently Nevada 3300 XL monitoring systems for real-time asset health assessment.

### Technical Specifications

### Typical Applications
– Monitoring radial vibration and axial position of steam turbine shafts
– Measuring differential expansion in gas turbine casings
– Detecting shaft orbit and runout in centrifugal compressors
– Providing input for active magnetic bearing control systems

### FAQ
What is the standard cable length for this probe?
The probe includes a 5-meter integral coaxial cable with a 3300 XL connector.

Is this probe compatible with legacy 3300 series monitors?
No, it requires a 3300 XL system or compatible 3500/20M monitor with XL channel firmware.

What is the operating temperature range?
–40 °C to +121 °C (–40 °F to +250 °F) at the probe tip.

Does it require calibration with a specific extension cable?
Yes, it must be used with a matched 3300 XL extension cable to maintain system sensitivity and linearity.

Can it be used in hazardous areas?
Only when installed with an approved intrinsic safety barrier and certified enclosure per local regulations.

### SEO Title
Bently Nevada 330851-02-000-050-50-00-05 3300 XL Proximity Probe

### Meta Description
Bently Nevada 330851-02-000-050-50-00-05 3300 XL 25 mm proximity probe delivers precise shaft displacement data for critical rotating equipment. Order today for OEM integration or retrofit.