EN
330881-16-00-307-06-02 PROXPAC XL Proximity Transducer
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- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
330881-16-00-307-06-02 PROXPAC XL Proximity Transducer
At a Glance
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
330881-16-00-307-06-02 |
Minimum Order Quantity: |
1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Product Overview
Description
The 330881-16-00-307-06-02 PROXPAC XL Proximity Transducer is an integrated proximity measurement solution engineered for high-reliability industrial automation and rotating machinery protection systems. Built around a 3300 XL 8 mm proximity probe, this PROXPAC XL assembly combines the probe and Proximitor sensor into a single, compact housing, eliminating the need for extension cables and separate sensor enclosures. This integrated proximity transducer design simplifies installation while enhancing signal stability in demanding automation environments.
With a linear measurement range of 2 mm (80 mils) and a recommended gap setting of 1.27 mm, the 330881-16-00-307-06-02 PROXPAC XL Proximity Transducer delivers accurate, repeatable displacement and vibration measurements for critical assets such as turbines, compressors, and large motors. The housing, manufactured from reinforced Polyphenylene Sulfide (PPS), provides superior resistance to corrosion, vibration, and electrostatic discharge, outperforming traditional metal housings in harsh industrial settings.
Designed for automation systems requiring robust environmental protection, this PROXPAC XL proximity transducer is IP66 rated and verified by BASEEFA testing, ensuring reliable operation in dust-laden, humid, or wash-down conditions. Its operating temperature range of -52°C to +100°C supports continuous monitoring in extreme climates. With low supply sensitivity below 2 mV/V and a stable 50 Ω output resistance, the transducer ensures consistent signal integrity across modern machinery monitoring platforms and distributed control systems.
Key Functions
Applications
Turbine Shaft Vibration Monitoring
The 330881-16-00-307-06-02 PROXPAC XL Proximity Transducer is widely used in steam and gas turbine automation systems to monitor shaft vibration and radial displacement. Its 2 mm linear range and minimum shaft diameter of 50.8 mm allow precise detection of shaft movement, enabling early identification of imbalance or misalignment that could lead to costly downtime.
Compressor Position and Thrust Measurement
In centrifugal and axial compressors, the integrated PROXPAC XL design reduces wiring complexity while providing accurate proximity feedback. The recommended shaft diameter of 76.2 mm ensures optimal signal linearity, supporting continuous thrust and position monitoring within automated protection systems.
Large Motor Condition Monitoring
For high-power electric motors, this proximity transducer supports automation strategies focused on predictive maintenance. The IP66 housing and -52°C to +100°C operating range ensure reliable performance in outdoor or enclosed motor installations subject to heat and contamination.
Pump Shaft Displacement Detection
In refinery and chemical processing automation, the PROXPAC XL proximity transducer monitors pump shaft displacement with high resolution. Its low supply sensitivity (<2 mV/V) minimizes measurement drift caused by power fluctuations, improving diagnostic accuracy over long operating cycles.
Gearbox and Rotating Equipment Protection
The compact 36.5 × 9 × 9.3 cm PROXPAC XL assembly is ideal for tight gearbox installations. Direct field wiring using 16 to 24 AWG cables simplifies integration into machinery protection systems while maintaining stable displacement measurements under heavy vibration.
Official Specifications
Quick Detail
|
3300 XL 8 mm probe without approvals |
|
No standoff adapter |
|
307 mm |
|
One 3/4-14 NPT fitting, one 3/4-14 NPT to 1/2-14 NPT SST reducer and two plugs |
|
3/4-14 NPT (required if ordering Standoff Adapter Option) |
|
36.5x9x9.3cm |
|
1.35kg |
Specifications
|
Supply Sensitivity: |
< 2 mV change in output per volt change in input |
|
Output Resistance: |
50 Ω |
|
Field Wiring: |
0.2 to 1.5 mm² (16 to 24 AWG) |
|
Linear Range: |
2 mm (80 mils) |
|
Recommended Gap Setting: |
1.27 mm (50 mils) |
|
Shaft Diameter Minimum: |
50.8 mm (2.0 in) |
|
Shaft Diameter Recommended: |
76.2 mm (3.0 in) |
|
Housing Rating: |
IP66 (verified by BASEEFA report T07/0709) |
|
Operating Temperature: |
-52°C to +100°C (-62°F to +212°F) |
|
Storage Temperature: |
-52°C to +105°C (-62°F to +221°F) |
Frequently Asked Questions
What is the model number?
The listed model number is 330881-16-00-307-06-02.
What is the brand name?
The listed brand name is Bently Nevada.
What is the place of origin?
The listed place of origin is USA.
What are the packaging details?
The listed packaging details are Original new Factory Sealed.
What is the delivery time?
The listed delivery time is 5-7 days.
Is this model available?
The listed supply status is In stock.
What are the payment terms?
The listed payment terms are T/T.
Compatibility & Ordering Notes
Competitive Advantage
Integrated Sensor Architecture
By combining the proximity probe and Proximitor sensor into a single unit, the PROXPAC XL Proximity Transducer eliminates extension cables and external housings, reducing installation points by over 30% compared to traditional probe systems and improving long-term reliability.
Superior Environmental Protection
The reinforced PPS housing and IP66 rating provide resistance to dust, moisture, and corrosive atmospheres, extending service life in harsh automation environments where metal housings are prone to degradation.
High Measurement Stability
With a 50 Ω output resistance and minimal supply sensitivity below 2 mV per volt, the transducer delivers stable, low-noise signals that enhance the accuracy of vibration and displacement analytics in advanced condition monitoring platforms.
Wide Temperature Operating Range
Supporting continuous operation from -52°C to +100°C, the 330881-16-00-307-06-02 PROXPAC XL Proximity Transducer outperforms standard proximity sensors in extreme climates, reducing failure rates in outdoor and high-temperature machinery installations.
Simplified System Integration
Standard 3/4-14 NPT fittings, included reducers, and plug options allow flexible mechanical installation across different equipment designs. This reduces installation time and ensures compatibility with a wide range of industrial automation and machinery protection systems.
