Bently Nevada Proximity Transducer | 330881-28-04-045-03-02

Overview

The Bently Nevada 330881-28-04-045-03-02 PROXPAC XL Proximity Transducer is a self-contained system that combines the functionality of a 3300 XL 8 mm Proximity Probe and a 3300 XL Proximitor Sensor in a single, durable housing. Designed for use in severe industrial environments, it eliminates the need for extension cables and separate Proximitor housings, offering a simpler and more reliable solution for proximity measurement.

Key Features

• Self-contained system: Combines probe and sensor, eliminating the need for external wiring.
• Polyphenylene Sulfide (PPS) housing: Provides enhanced durability and electrostatic charge dissipation.
• Weather-resistant design: Rated for Type 4X and IP66, offering protection against harsh environments.
• Flexible mounting options: Includes M20 fitting and 3/4-14 NPT mounting threads for versatile installation.
• Multiple approvals: Certified for use in various industrial applications.

Technical Specifications

• Manufacturer: Bently Nevada
• Model Number: 330881-28-04-045-03-02
• Type: PROXPAC XL Proximity Transducer
• Material: Polyphenylene Sulfide (PPS) housing with glass and conductive fibers
• Weight: 1.44 kg
• Probe: 3300 XL 8 mm with multiple approvals
• Standoff Adapter: 0.08 m
• Probe Penetration: 0.045 m
• Fittings: One M20 fitting, two plugs
• Mounting Thread: 3/4-14 NPT
• Input Power: -17.5 Vdc to -26 Vdc (without barriers), -23 Vdc to -26 Vdc (with barriers)
• Supply Sensitivity: Less than 2 mV change per volt change in input voltage
• Output Resistance: 50 Ω
• Frequency Response: 0 to 10 kHz (+0, -3 dB)
• Minimum Target Size: 15.2 mm (0.6 in) diameter flat target
• Shaft Diameter: Minimum 50.8 mm (2.0 in), recommended minimum 76.2 mm (3.0 in)
• Deviation from Best Fit Line: Less than ±0.025mm (±1 mil)
• Maximum Cable Length: 305 m (1000 ft)

FAQ

Q1: Can I use this proximity transducer in hazardous areas?
Yes, the PROXPAC XL is certified with multiple approvals, making it suitable for use in hazardous environments.

Q2: How do I install the PROXPAC XL?
The unit features M20 fitting and 3/4-14 NPT mounting threads, making it easy to install with compatible systems.

Q3: What is the recommended shaft diameter for this probe?
The recommended shaft diameter is minimum 76.2 mm (3.0 in) for optimal performance.

Check official datasheet for more detailed information: PROXPAC XL Proximity Transducer Assembly Datasheet