330800-28-00-085-02-02 PROXPAC XL Proximity Transducer

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330800-28-00-085-02-02
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The PROXPAC XL Proximity Transducer 330800-28-00-085-02-02 is a fully integrated, self-contained proximity measurement solution, featuring a 3300 XL 8 mm probe with multiple international approvals. Designed for advanced industrial automation, this transducer delivers precise position and vibration measurements without the need for an external Proximitor sensor or extension cable. Its Polyphenylene Sulfide (PPS) housing, reinforced with glass and conductive fibers, ensures exceptional durability, electrostatic dissipation, and resistance to harsh environments. Rated for IP66 and Type 4X protection, the PROXPAC XL transducer provides reliable operation in industrial fluids, dust, and extreme temperature ranges from -52°C to +100°C (-62°F to +212°F). With linear range up to 2 mm, output resistance of 50 Ω, and supply sensitivity below 2 mV per volt, this transducer enables consistent signal integrity and high-performance integration with monitoring systems. Its compact, molded design simplifies installation, reduces maintenance, and supports flexible field wiring from 16 to 24 AWG.

Applications

Application 1: Fluid-Film Bearing Vibration Monitoring
The PROXPAC XL is ideal for real-time vibration monitoring of fluid-film bearings in turbines, pumps, and compressors. With a recommended gap setting of 1.27 mm and a linear range of 2 mm, the system accurately detects shaft motion and vibration amplitude to prevent premature equipment failure.

Application 2: Shaft Position Measurement
Supports precise shaft position measurements in rotating machinery. The recommended shaft diameter of 76.2 mm ensures stable probe alignment, while the 3300 XL sensor provides high-resolution output voltage proportional to displacement.

Application 3: Harsh Environment Industrial Automation
Designed for IP66 and Type 4X rated enclosures, the transducer can be installed in dusty, wet, or corrosive industrial environments, maintaining measurement accuracy despite extreme conditions.

Application 4: Self-Contained Monitoring Systems
Eliminates the need for extension cables and separate Proximitor housings, enabling compact and self-contained monitoring of machinery. This reduces installation complexity and lowers the chance of wiring errors.

Application 5: Remote and Critical Machinery Sensing
Can be installed on turbines, generators, or pumps in confined or remote areas. PPS housing withstands electrostatic buildup and mechanical stress, allowing reliable operation in areas with limited maintenance access.

Specifications

Competitive Advantage

Advantage 1: Fully Integrated Design
The combination of 3300 XL 8 mm probe and integrated Proximitor sensor in a single housing eliminates the need for external cabling and separate sensor modules, simplifying installation and reducing signal degradation.

Advantage 2: Advanced Housing Material
PPS housing with glass and conductive fibers provides superior durability and electrostatic charge dissipation compared to traditional steel or aluminum, enhancing reliability in electrically noisy environments.

Advantage 3: High Environmental Protection
IP66 and Type 4X ratings allow deployment in wet, dusty, or corrosive industrial areas, ensuring uninterrupted operation and reducing potential downtime caused by environmental factors.

Advantage 4: Precision Measurement Capability
Linear range of 2 mm, recommended gap of 1.27 mm, and output resistance of 50 Ω ensure highly accurate position and vibration detection for critical rotating machinery, supporting predictive maintenance programs.

Advantage 5: Flexible Field Wiring
Supports 16–24 AWG wiring with direct connection to monitoring systems, enabling flexible installation in high-density control panels or machinery housings, while maintaining signal integrity and reducing installation time.