Description

330909-00-20-10-02-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

### 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 analog output for shaft position, vibration, and axial thrust measurement in harsh industrial environments.
Therefore, it is routinely integrated with Bently Nevada 3300 XL monitoring systems for critical turbomachinery protection and diagnostics.

### Technical Specifications

### Typical Applications
– Monitoring shaft vibration and radial position in centrifugal compressors
– Measuring axial thrust position and clearance in steam and gas turbines
– Detecting rotor dynamic behavior in large electric motors and generators
– Providing input signals for machine protection systems per API 670

### FAQ
What is the standard operating temperature range?
–40 °C to +125 °C ambient, with probe tip rated to +175 °C.

Is this probe compatible with legacy 3300 series monitors?
Yes, it is fully compatible with all 3300, 3300 XL, and 3500 monitor racks.

Does it require a separate extension cable?
Yes, it must be used with a matched 3300 XL extension cable (e.g., 330130-040-00-00) to maintain calibration integrity.

What is the nominal sensitivity?
8.0 V/mm (200 mV/mil) at 10 kHz, per ASTM E2567 calibration standard.

Can it be used in hazardous areas?
No — it is not intrinsically safe or explosion-proof; use requires appropriate barrier systems or zone-rated enclosures.

### SEO Title
Bently Nevada 330909-00-20-10-02-05 Proximity Probe

### Meta Description
Bently Nevada 330909-00-20-10-02-05 8 mm proximity probe delivers precise shaft displacement data for turbomachinery protection. Verify compatibility and order certified spares today.