Bently Nevada 330880-28-15-285-03-02 | Proximity Transducer

Overview:

The 330880-28-15-285-03-02 Proximity Transducer integrates a 3300 XL proximity probe with a built-in 3300 XL Proximitor sensor, offering a self-contained solution for proximity monitoring. This assembly eliminates the need for a separate Proximitor housing and extension cable, simplifying installations. The PROXPAC XL design is housed in a durable Polyphenylene Sulfide (PPS) material for superior electrostatic charge dissipation and enhanced protection in harsh environments. It’s rated for IP66 and Type 4X protection, making it ideal for severe industrial applications.

Key Features:

• Self-contained system: Integrated 3300 XL probe and Proximitor sensor.
• Durable housing: Made from Polyphenylene Sulfide (PPS) for increased strength and protection.
• Versatile fittings: Includes 3/4-14 NPT fittings and SST reducers.
• Weatherproof: Type 4X and IP66 rated for use in harsh conditions.
• Impact-resistant: Certified to withstand impacts at extreme temperatures.
• Electrical compatibility: Works with a -17.5 to -26 Vdc power supply for optimal performance.

Technical Specifications:

• Model: 330880-28-15-285-03-02– PROXPAC XL Proximity Transducer
• Probe: 3300 XL 8 mm probe with multiple approvals
• Probe Penetration: 285 mm
• Power Supply: -17.5 Vdc to -26 Vdc (12 mA max without barriers)
• Mounting Thread: 3/4-14 NPT
• Fittings: Kit includes 3/4-14 NPT fitting, reducer, and plugs.
• Probe Length: 1 meter
• 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 76.2 mm (3.0 in)
• Resistance: 7.59 ± 0.50 Ω for 1-meter probe
• Housing Impact Strength: Certified for 4 Joule (5.4 ft·lb) impacts at -39°C (-38°F) and 115°C (239°F)
• Weight: 1.44 kg

FAQ:

1. What is the main advantage of the PROXPAC XL over traditional systems?
   • It integrates the probe and sensor into a single unit, eliminating the need for separate Proximitor housing and extension cables, which simplifies installation and maintenance.
2. What kind of environments can the PROXPAC XL operate in?
   • It is rated for use in harsh environments with Type 4X and IP66 protection, making it ideal for industries like power generation, oil & gas, and manufacturing.
3. Is the PROXPAC XL compatible with other Bently Nevada probes?
   • Yes, it works with the 3300 XL 8 mm probe for a seamless proximity sensing solution.

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