Brand:Bently Nevada PLC Item No.:330801-28-04-050-00-02 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 330801-28-04-050-00-02 PROXPAC XL Proximity Sensor is an integrated vibration monitoring device designed for simplified installation and reliable long-term operation.
It combines the sensing element and signal conditioning electronics in one housing, making it suitable for applications where traditional proximity probe systems are difficult to install or maintain.
Technical Specifications
Item
Specification
Product Type
PROXPAC XL Integrated Proximity Sensor
System Compatibility
Bently Nevada 3300 XL platform
Function
Vibration and shaft displacement monitoring
Design
Integrated probe + signal conditioning unit
Housing Dimensions
91.4 × 144.8 mm
Installation Type
Direct-mounted sensor assembly
Application Environment
Industrial rotating machinery
Weight
1.44 kg
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3300 Series Monitoring Module
Applications
• Used in steam turbine vibration monitoring points where compact, integrated sensing is preferred over separate probe systems
• Applied in gas compressor packages to reduce wiring complexity between field sensors and control system cabinets
• Used in hydro turbine installations where environmental sealing and stable long-term vibration measurement are required
• Installed on industrial pump systems where space constraints make traditional probe + extension cable layouts impractical
• Used in gearbox and rotating machinery monitoring locations requiring a sealed, self-contained vibration sensing solution
Key Advantages
• Integrated design reduces installation steps by combining sensing and signal conditioning in one unit
• Eliminates the need for separate probe, extension cable, and Proximitor module setup
• Sealed construction improves reliability in humid, dusty, and high-contamination environments
• Reduces wiring points, which lowers the risk of installation errors and signal instability
• Solid mechanical design suitable for long-term industrial operation under vibration stress
Technical FAQs
Q1: What is the main difference between PROXPAC XL and standard probe systems?
It integrates the probe and signal conditioning electronics into a single housing.
Q2: Does it require a separate Proximitor unit?
No, the signal conditioning function is built inside the sensor assembly.
Q3: Can it replace a traditional probe and cable setup?
Yes, in compatible configurations it replaces multiple separate components.
Q4: What equipment is it typically used on?
Turbines, compressors, pumps, and other rotating machinery.
Q5: Is installation simpler than standard systems?
Yes, it reduces wiring and component assembly steps.
Q6: Can it be used in harsh environments?
Yes, it is designed for industrial conditions including vibration and contamination.
Q7: Is it compatible with 3300 XL monitoring systems?
Yes, it is part of the 3300 XL proximity monitoring family.
Q8: Does it require calibration after installation?
No additional calibration is required for the sensor assembly.
Q9: What is the main operational benefit?
It improves installation reliability by reducing external wiring points.
Q10: Are there limitations compared to modular systems?
Yes, it offers less flexibility in complex or customized layouts.
