Description

330101-00-50-10-01-00 | Bently Nevada | 3300 XL 8 mm Probe

### Product Description
This is a non-contact eddy current proximity probe designed for continuous vibration and position monitoring in rotating machinery. It forms part of the Bently Nevada 3300 XL system and interfaces with compatible monitors and signal conditioners.
Moreover, it delivers high-resolution displacement measurements for shaft relative vibration, axial position, and differential expansion in turbomachinery. Therefore, it is routinely deployed in critical gas and steam turbine applications where precision and reliability are essential. In addition, its robust 8 mm diameter sensing element provides optimal balance between sensitivity and standoff range for standard industrial installations.

### Technical Specifications

### Typical Applications
– Steam turbine shaft vibration monitoring
– Gas compressor axial position and thrust bearing monitoring
– Hydroelectric generator rotor runout and air gap measurement
– Critical pump shaft displacement tracking

### FAQ
What is the nominal sensing range of this probe?
The nominal linear sensing range is 2.0 mm (0.08 in) with a 4–20 mA or voltage output scaled accordingly.

Is this probe compatible with legacy 3300 series monitors?
Yes, it is fully compatible with 3300 series monitors, including 3300/16, 3300/20, and 3300 XL 25mm and 50mm monitors.

Does the probe require a separate extension cable?
Yes, it must be used with a certified Bently Nevada 3300 XL extension cable (e.g., 330130-00-00-10-02-00) to maintain calibration integrity.

What is the operating temperature range?
The probe operates continuously from –30 °C to +120 °C at the tip, with derating above 85 °C for extended service life.

Can it be used in hazardous areas?
No — this probe is not intrinsically safe or explosion-proof; use requires appropriate barrier systems and compliance with local area classification requirements.

### SEO Title
Bently Nevada 330101-00-50-10-01-00 3300 XL 8 mm Probe

### Meta Description
Bently Nevada 330101-00-50-10-01-00 3300 XL 8 mm probe delivers precise, repeatable shaft displacement data for turbomachinery protection. Request datasheet or compatibility guidance today.