Bently Nevada Proximity Transducer | 330881-28-00-135-03-00

Overview

The Bently Nevada 330881-28-00-135-03-00 PROXPAC XL Proximity Transducer is a self-contained proximity probe system designed to offer reliable monitoring of machinery in harsh environments. Made in the USA, it eliminates the need for a separate Proximitor housing and extension cables by incorporating the 3300 XL Proximitor sensor within the probe housing. The assembly is constructed from advanced Polyphenylene Sulfide (PPS) material, providing superior strength and electrostatic dissipation.

Key Features:

• Self-contained System: No extension cable required between the probe and Proximitor sensor.
• Durable Housing: Made from PPS, which replaces steel and aluminum, providing excellent protection against harsh environments.
• Electrostatic Charge Dissipation: The housing is reinforced with glass and conductive fibers to enhance performance.
• Weather Resistant: Rated for Type 4X and IP66 protection, ensuring reliability in severe conditions.
• Multiple Approvals: Comes with 3300 XL 8 mm probe featuring multiple approvals for various applications.

Technical Specifications:

• Model: Bently Nevada 330881-28-00-135-03-00
• Probe Type: 3300 XL 8 mm proximity probe
• Weight: 1.44 Kg
• Probe Penetration: 135 mm
• Fittings: One 3/4-14 NPT fitting, one 3/4-14 NPT to 1/2-14 NPT SST reducer, and two plugs.
• Power Requirements: -17.5 Vdc to -26 Vdc (12 mA maximum consumption).
• Frequency Response: 0 to 10 kHz (+0, -3 dB), up to 305 meters (1000 feet) of field wiring.
• Electrical: Requires 3300 XL 8 mm proximity probe with a 1-meter cable installed in the probe sleeve.
• Shaft Diameter: Minimum of 50.8 mm (2.0 in), recommended 76.2 mm (3.0 in).
• Output Resistance: 50 Ω
• Nominal Probe DC Resistance: 7.59 ± 0.50 Ω (1 meter length).

FAQ:

1. What is the advantage of the PROXPAC XL design?
2. The PROXPAC XL design integrates the proximity probe and Proximitor sensor into one unit, eliminating the need for additional wiring and external housing.
3. What are the environmental ratings of the PROXPAC XL?
4. It is rated for Type 4X and IP66 protection, making it suitable for harsh and wet environments.
5. How long is the probe cable?
6. The 3300 XL proximity probe comes with a 1-meter cable length installed in the probe sleeve.
7. Can I use this system with a different probe model?
8. The system is designed to work specifically with the 3300 XL 8 mm proximity probe, ensuring optimal performance.

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