Description

330104-00-03-50-02-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

### Product Description
The 330104-00-03-50-02-05 is a non-contact eddy-current proximity probe from Bently Nevada’s 3300 XL series. It delivers high-fidelity displacement and vibration measurements for rotating machinery.
Moreover, it is engineered for continuous monitoring of shaft position, vibration, and speed in harsh industrial environments. Therefore, it supports critical protection and condition monitoring functions in turbomachinery control systems. In addition, its 8 mm diameter sensing tip enables precise gap measurement with robust thermal and electromagnetic stability.

### Technical Specifications

### Typical Applications
– Shaft axial position monitoring in steam and gas turbines
– Radial vibration measurement on compressor and pump shafts
– Speed and zero-speed detection in critical rotating equipment
– Thrust bearing wear monitoring in centrifugal compressors

### FAQ
What is the standard output sensitivity for this probe?
10 mV/mil (0.394 V/mm) when used with a 3300 XL 50 mV/mm extension cable and compatible monitor.

Is this probe compatible with legacy 3300 series monitors?
Yes, it is fully backward-compatible with all 3300 series monitors and前置 amplifiers.

What is the recommended operating temperature range?
–30 °C to +120 °C (–22 °F to +248 °F) for continuous operation.

Does the probe require calibration before installation?
No—factory-calibrated and shipped with individual calibration certificate; no field recalibration required.

Can it be used in hazardous areas?
Only when installed with an approved intrinsically safe barrier and certified system configuration; the probe itself is not rated for Class I Div 1.

### SEO Title
Bently Nevada 330104-00-03-50-02-05 3300 XL Proximity Probe

### Meta Description
Bently Nevada 330104-00-03-50-02-05 3300 XL 8 mm proximity probe delivers precise shaft displacement data for turbine and compressor protection. Request datasheet or technical support today.