Brand:Bently Nevada PLC Item No.:330881-16-11-165-07-02 Product Origin:USA Product Dimensions:91.4 x 144.8 mm Product Weight:1.44 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Bently Nevada 330881-16-11-165-07-02 PROXPAC XL Proximity Sensor is a self-contained eddy current transducer assembly designed for industrial machinery protection and condition monitoring systems. It integrates the 3300 XL 8 mm proximity probe with built-in Proximitor electronics in a single rugged PPS housing, eliminating the need for external signal conditioning modules and simplifying field installation.
This configuration is widely used in critical rotating equipment applications where long-range probe penetration and stable vibration measurement are required to support predictive maintenance strategies and maximize asset reliability.
Technical Specifications
Parameter
Specification
Model
330881-16-11-165-07-02
Series
PROXPAC XL
Measurement Type
Eddy current proximity sensing
Probe Type
3300 XL 8 mm
Probe & Approvals Option
16 (no approvals)
Standoff Adapter Option
11 (110 mm class configuration)
Probe Penetration Option
165 mm
Fittings Option
07 (fitting kit configuration)
Mounting Thread Option
02 (3/4-14 NPT)
Housing Material
PPS composite industrial housing
Output Signal
Analog displacement output
Dimensions
91.4 × 144.8 mm
Weight
1.44 kg (3.17 lb)
Applications
The PROXPAC XL proximity sensor is designed for continuous condition monitoring of rotating machinery where precise vibration and shaft displacement measurement are required for operational reliability and asset 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 output performance in electrically noisy industrial environments
Rugged PPS composite housing ensures long service life in harsh conditions
Optimized for continuous 24/7 monitoring of critical rotating assets
Reduced installation complexity and wiring cost
High reliability for oil, gas, and power generation applications
Supports predictive maintenance and early fault detection strategies
Technical FAQs
Q1: What sensing principle does this device use?
It uses eddy current non-contact displacement sensing technology for shaft vibration and position measurement.
Q2: Is the Proximitor electronics integrated?
Yes, the PROXPAC XL integrates the 3300 XL Proximitor electronics inside the housing.
Q3: What parameters are measured?
It measures shaft vibration and radial/axial displacement.
Q4: What equipment is it typically used on?
It is commonly used on turbines, compressors, pumps, and generators.
Q5: Does it require external signal conditioning?
No, it is a self-contained system with built-in signal conditioning.
Q6: How does it perform in harsh industrial environments?
It is designed for high-temperature, high-vibration, and electrically noisy environments.
Q7: Is it suitable for continuous operation?
Yes, it is built for 24/7 industrial monitoring applications.
Q8: Does it require frequent calibration?
No, it is engineered for long-term stability with minimal maintenance.
Q9: What is the benefit of the integrated design?
It removes the need for external Proximitor housings and reduces installation complexity.
Q10: What makes it suitable for critical machinery protection?
Its stable eddy current measurement and rugged construction ensure reliable protection data.
