PROXPAC XL Proximity Transducer | 330881-28-05-058-08-02

Overview:

The Bently Nevada 330881-28-05-058-08-02 PROXPAC XL Proximity Transducer is a high-performance, rugged sensor designed to deliver precise proximity measurements in industrial applications. Built with reliability in mind, this transducer is engineered to withstand harsh environments, providing consistent performance even in extreme conditions. The product is equipped with multiple approvals and a robust design, ensuring operational efficiency and minimal maintenance.

Technical Specifications:

• Brand: Bently Nevada
• Model: 330881-28-05-058-08-02
• Probe: 3300 XL 8 mm probe with multiple approvals.
• Standoff Adapter (B Dimension): 50 mm
• Probe Penetration (C Dimension): 58 mm
• Fittings: 2 x PG21 x M20 fittings, 1 plug
• Mounting Thread: 3/4-14 NPT (Required with Standoff Adapter)
• Weight: 1.44 kg (3.2 lbs)

Material and Housing:

• Probe Tip Material: Polyphenylene Sulfide (PPS)
• Probe Case: AISI 304 Stainless Steel
• Cable: 1-meter, 75 Ω triaxial, FEP insulated
• Connector: Gold-plated brass ClickLoc connector
• Housing: UV-resistant, glass-reinforced PPS thermoplastic
• Impact Strength: Certified to withstand impacts from extreme temperatures (-39°C to 115°C)

Power and Output:

• Power Requirements: -17.5 Vdc to -26 Vdc (maximum 12 mA)
• Output Resistance: 50 Ω
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG)
• Linear Range: 2 mm (80 mils), from 0.25 mm (10 mils) to 2.3 mm (90 mils)

Operating Conditions:

• Temperature Range: -51 °C to +177 °C (-60 °F to +350 °F)
• Vibration Isolation: Extra-soft cellular silicone for enhanced protection
• Environmental Certifications: IP66 rating (verified by BASEEFA report T07/0709)
• Frequency Response: 0 to 10 kHz, up to 305 meters (1,000 feet) of wiring

Ordering Information:

• Part Number: 330881-28-05-058-08-02
  • 28: 3300 XL 8 mm probe with multiple approvals
  • 05: 50 mm standoff adapter
  • 058: 58 mm probe penetration
  • 08: Two PG21 x M20 fittings
  • 02: 3/4-14 NPT mounting thread

FAQ:

• What is the typical temperature range for this transducer?
• The transducer operates in a wide range of temperatures, from -51°C to +177°C (-60°F to +350°F), making it suitable for extreme conditions.
• What type of cable is used?
• A 1-meter length of 75 Ω triaxial cable with FEP insulation is provided, which ensures durability and resistance to environmental factors.
• What is the recommended gap setting for the probe?
• The recommended gap setting for optimal performance is 1.27 mm (50 mils).

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