Bently Nevada 330100-50-01 Proximitor Sensor | 3300 XL Shaft Monitor

Product Description

The Bently Nevada 330100-50-01 is a high-precision 3300 XL 8 mm Proximitor® Sensor engineered for non-contact monitoring of shaft vibration and position in rotating machinery. Designed to operate seamlessly with 3300 XL proximity probes and extension cables, this sensor delivers reliable, accurate measurements for condition monitoring and machinery protection across industrial turbines, compressors, motors, and pumps.

Technical Specifications

Key Features

• High Accuracy: Precisely measures both static shaft position and dynamic vibration signals.

• Robust Construction: Designed to withstand harsh industrial environments and mechanical stress.

• Certified for Hazardous Areas: Suitable for explosive atmospheres.

• System Interchangeability: Fully compatible with existing 3300 XL probes and extensions.

• Wide Operating Range: Maintains performance across extreme temperature conditions.

Typical Applications

• Turbines (gas, steam, hydro) – shaft vibration and position monitoring

• Compressors – imbalance and misalignment detection

• Motors and generators – early bearing and shaft failure detection

• Pumps – monitoring cavitation, wear, and mechanical performance

FAQ

Q: Can the 330100-50-01 sensor be used with older 3300 series probes?
A: It is optimized for the 3300 XL 8 mm probes but may work with legacy 3300 probes if matched with compatible extension cables.

Q: What is the maximum linear range?
A: 2 mm (80 mils), ensuring precise displacement measurements.

Q: Is it safe for explosive environments?
A: Yes, the sensor is ATEX, IECEx, and CSA certified for hazardous locations.

Q: How does it differ from the 330100-50-02?
A: The 50-01 model is designed for standard vibration and shaft position applications, while 50-02 offers extended frequency response for high-speed machinery.