330881-28-04-110-06-02 PROXPAC XL Proximity Transducer

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330881-28-04-110-06-02
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The PROXPAC XL Proximity Transducer (330881-28-04-110-06-02) is a high-precision, self-contained proximity sensing assembly designed for industrial automation and rotating machinery applications requiring accurate shaft vibration and position monitoring. Featuring a 110 mm probe penetration with a 40 mm standoff adapter, this transducer integrates a 3300 XL 8 mm Proximitor sensor with multiple approvals, allowing it to operate in demanding environments while maintaining reliable and repeatable measurements.

Its Polyphenylene Sulfide (PPS) housing reinforced with glass and conductive fibers provides exceptional mechanical strength, chemical resistance, and electrostatic dissipation, replacing traditional steel or aluminum housings. Rated IP66 and Type 4X, the assembly is fully protected against dust, water, and corrosive industrial conditions. It supports a linear range of 2 mm (80 mils) with a recommended gap setting of 1.27 mm (50 mils), and is compatible with shafts from 50.8 mm (2.0 in) minimum to 76.2 mm (3.0 in) recommended.

Electrical characteristics include supply sensitivity < 2 mV per volt, output resistance of 50 Ω, and support for 16–24 AWG field wiring (0.2–1.5 mm²). Operating across -52°C to +100°C (-62°F to +212°F), the transducer provides reliable long-term monitoring for turbines, motors, compressors, and other critical rotating machinery, ensuring simplified installation, reduced maintenance requirements, and accurate automated condition monitoring.

Applications

1. Turbine Shaft Monitoring
The 110 mm probe penetration allows precise detection of turbine shaft vibration and displacement within a 2 mm linear range, enabling predictive maintenance to avoid unplanned downtime.

2. Motor Vibration Analysis
The integrated 3300 XL Proximitor sensor continuously monitors motor shaft vibration, detecting imbalance, misalignment, and bearing wear, supporting automated maintenance programs.

3. Harsh Industrial Environments
With IP66 and Type 4X ratings, the transducer operates reliably in wet, dusty, and corrosive environments such as petrochemical plants, power generation facilities, and heavy industrial sites.

4. Pumps and Compressors
The 40 mm standoff adapter allows installation in recessed housings for industrial pumps and compressors, providing accurate vibration and shaft position measurements in tight spaces.

5. Simplified Integration in Automation Systems
Self-contained design eliminates the need for separate Proximitor housings or extension cables, simplifying wiring and installation in automated industrial environments.

Specifications

Competitive Advantage

1. Integrated Sensor Design
Built-in 3300 XL Proximitor sensor eliminates the need for external housings or extension cables, reducing failure points and simplifying field installation.

2. Durable and Chemical-Resistant Housing
Reinforced PPS with glass and conductive fibers ensures mechanical strength, chemical resistance, and effective electrostatic dissipation for long-term reliability.

3. High-Precision Measurement
With a linear range of 2 mm and recommended gap of 1.27 mm, the transducer delivers accurate and repeatable shaft vibration and position measurements.

4. Harsh Environment Capability
Rated IP66 and Type 4X, the assembly performs reliably under wet, dusty, or corrosive conditions, ensuring extended operational life.

5. Easy Installation and Maintenance
Preconfigured standoff adapter and support for 16–24 AWG field wiring reduce installation time and maintenance complexity in automated industrial systems.