Bently Nevada 330880-28-00-085-03-02 | Proximity Transducer

Overview

The Bently Nevada 330880-28-00-085-03-02 PROXPAC XL Proximity Transducer is a self-contained system that eliminates the need for extension cables between the probe and its sensor. Designed for demanding industrial environments, it integrates a 3300 XL Proximitor sensor directly into its housing. This advanced design simplifies the installation and operation of proximity probes, making it a reliable choice for users seeking high performance and durability.

Key Features

• Self-contained System: Integrates the 3300 XL Proximitor sensor directly into the housing, eliminating the need for separate sensors or extension cables.
• Material: Constructed with Polyphenylene Sulfide (PPS), a thermoplastic material that offers high resistance to electrostatic charges and ensures longevity in harsh environments.
• Protection Rating: Rated for Type 4X and IP66, ensuring protection against dust, water, and harsh weather conditions.
• Durability: Certified to withstand impacts up to 7 Joules (9.5 ft-lb) at ambient temperature and 4 Joules (5.4 ft-lb) at extreme temperatures.

Technical Specifications

• Brand: Bently Nevada
• Part Number: 330880-28-00-085-03-02
• Probe Type: 3300 XL 8 mm Proximity Probe
• Standoff Adapter Option: No standoff adapter
• Probe Penetration: 85 mm
• Fittings: Includes a 3/4-14 NPT fitting, SST reducer, and two plugs
• Mounting Thread: 3/4-14 NPT
• Weight: 1.44 kg
• Power Requirements: -17.5 Vdc to -26 Vdc, 12 mA maximum (with barriers)
• Output Resistance: 50 Ω
• Frequency Response: 0 to 10 kHz with up to 305 meters of field wiring
• Sensitivity: Less than 2 mV per volt change in input
• Minimum Target Size: 15.2 mm (0.6 in)
• Shaft Diameter: Minimum 50.8 mm (2.0 in), recommended 76.2 mm (3.0 in)

FAQ

• Q: What makes the PROXPAC XL different from other proximity probe systems?
  A: The PROXPAC XL integrates the sensor into the probe housing, reducing installation complexity and improving reliability by eliminating extension cables.
• Q: Can the PROXPAC XL be used in high-temperature environments?
  A: Yes, it is designed to withstand extreme temperatures, certified to withstand impacts in temperatures ranging from -39°C to 115°C.
• Q: Is the PROXPAC XL suitable for both small and large machinery?
  A: Yes, it can be used on machinery with a minimum shaft diameter of 50.8 mm, and it is recommended for shafts of 76.2 mm or larger for optimal performance.

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