Brand:Bently Nevada PLC Item No.:330801-28-00-070-03-02 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 330801-28-00-070-03-02 PROXPAC Proximity Sensor is an integrated proximity transducer assembly designed for rotating machinery monitoring. It combines sensing and signal processing functions into a compact unit for simplified installation.
Technical Specifications
Parameter
Value
Model
330801-28-00-070-03-02
Series
Bently Nevada PROXPAC / 3300 XL family
Type
Integrated Proximity Transducer Assembly
Measurement Principle
Eddy current, non-contact
Probe Type
8 mm proximity sensing element
Standoff Adapter
0 mm
Probe Penetration
70 mm
Mounting Thread
3/4-14 NPT
Operating Temperature
-51°C to +177°C
Output Signal
Conditioned vibration/displacement signal
Installation
Direct machine-mounted assembly
Weight
1.44 kg
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Applications
• Used in turbine monitoring systems for shaft vibration and position measurement in power generation equipment.
• Applied on compressors, pumps, and rotating machinery for continuous condition monitoring.
• Common in oil & gas and petrochemical plants for machinery protection applications.
• Supports early detection of misalignment, eccentricity, and bearing wear in rotating equipment.
• Used in compact installations where probe and signal conditioning are integrated into one assembly.
Key Advantages
• Integrated PROXPAC design combines probe and electronics in a single assembly, reducing installation complexity.
• Provides stable non-contact measurement using proven eddy current technology.
• Improves reliability by minimizing external wiring between probe and preamplifier.
• Designed for harsh industrial environments with vibration and temperature variation.
• Compatible with Bently Nevada 3300 XL monitoring architecture.
Technical FAQs
Q1: What is the main function of this device?
It measures shaft vibration and displacement using an integrated proximity sensing system.
Q2: What technology does it use?
It uses eddy current non-contact measurement technology.
Q3: Is it a complete system or a single probe?
It is an integrated PROXPAC assembly combining probe and electronics.
Q4: Does it require external extension cables?
No, it is designed to reduce or eliminate separate extension cable requirements.
Q5: What equipment is it used on?
It is used on turbines, compressors, pumps, and rotating machinery.
Q6: Can it operate continuously?
Yes, it is designed for 24/7 industrial monitoring.
Q7: Is it suitable for harsh environments?
Yes, it is built for high vibration and industrial temperature conditions.
Q8: What does it monitor?
It monitors vibration, shaft position, and eccentricity.
Q9: Does it require calibration?
Yes, system calibration is required during installation.
Q10: Which industries use it?
Power generation, oil & gas, and heavy industry sectors.
