Bently Nevada 330880‑28‑15‑035‑00‑02 PROXPAC XL Proximity Sensor

Applications

The PROXPAC XL proximity sensor is designed for continuous monitoring of critical rotating machinery where high-accuracy vibration and shaft displacement data are essential for reliability and protection.

• Gas turbine rotor vibration monitoring
• Steam turbine axial and radial displacement tracking
• Industrial compressor performance and stability monitoring
• Pump cavitation and imbalance detection
• Generator rotor condition monitoring
• Oil & gas rotating equipment protection systems
• Refinery and petrochemical predictive maintenance applications 

Advantages

• Integrated probe and Proximitor architecture eliminates external signal conditioning units
• Stable performance in electrically noisy industrial environments
• Rugged PPS composite housing ensures long-term mechanical durability
• Optimized for continuous 24/7 industrial monitoring applications
• Reduced installation time and wiring complexity
• High reliability in harsh oil, gas, and power generation environments
• Supports predictive maintenance and early fault detection strategies 

Technical FAQs

Q1: What sensing technology does this model use?
It uses eddy current non-contact displacement measurement technology.

Q2: Is the signal conditioning integrated into the unit?
Yes, the PROXPAC XL integrates probe and Proximitor electronics in a single housing.

Q3: What parameters does it measure?
It measures shaft vibration and radial/axial displacement.

Q4: What types of machinery is it used for?
It is used on turbines, compressors, pumps, and generators.

Q5: Does it require external Proximitor modules?
No, it is a fully self-contained monitoring solution.

Q6: How does it perform in harsh environments?
It is designed for oil, gas, power generation, and heavy industrial conditions.

Q7: How does it handle electromagnetic interference?
It provides stable output with strong EMI resistance.

Q8: Can it operate continuously?
Yes, it supports 24/7 industrial monitoring systems.

Q9: Does it require frequent calibration?
No, it is designed for long-term stable performance.

Q10: What is the benefit of integration?
It reduces installation complexity and improves measurement reliability.