Description

330707-00-20-10-02-00 | Bently Nevada | 3300 XL 11 mm Probe

### Product Description
This is a non-contact eddy-current proximity probe designed for continuous vibration and position monitoring in rotating machinery.
Moreover, it delivers high-resolution displacement measurements for shaft relative vibration, axial position, and differential expansion in critical turbomachinery.
Therefore, it integrates seamlessly with the Bently Nevada 3300 XL monitoring system to support predictive maintenance and machine protection strategies.

### Technical Specifications

### Typical Applications
– Monitoring shaft vibration in steam and gas turbines
– Measuring axial position and thrust bearing wear in centrifugal compressors
– Detecting differential expansion between casing and rotor in large industrial turbines
– Providing input for anti-surge control systems in critical process compressors

### FAQ
What is the standard operating temperature range?
−40 °C to +125 °C ambient, with probe tip rated to +200 °C for short-term exposure.

Is this probe compatible with legacy 3300 series monitors?
Yes, it is fully compatible with all 3300 series monitors and preamps, including 3300 XL and earlier 3300 models.

Does it require a separate extension cable?
Yes, a shielded, low-noise extension cable (e.g., 330130-01-00-00) must be used between probe and proximitor.

What is the nominal sensing range?
2.0 mm (0.080 in) at 11 Vpp output, per API 670 requirements.

Can it be used in hazardous areas?
No—this probe is not intrinsically safe or explosion-proof; use only in non-hazardous locations unless paired with appropriate barrier systems.

### SEO Title
Bently Nevada 330707-00-20-10-02-00 3300 XL Probe

### Meta Description
Bently Nevada 330707-00-20-10-02-00 3300 XL 11 mm probe delivers precise shaft vibration and position data. Built for reliability in turbomachinery. Request datasheet or compatibility guidance today.