Bently Nevada 3300 XL 8mm Proximity Probe: Premium Vibration Monitoring

Core Technical Specifications

• Brand: Bently Nevada
• Model & Suffix Detail: 330104-00-05-05-01-05
      330104: 3300 XL 8 mm Probe, M10 x 1 Thread, Armored
      -00: Unthreaded Length: 00 mm
      -05: Overall Case Length: 50 mm
      -05: Total Length Option: 0.5 meter cable
      -01: Connector: Miniature coaxial ClickLoc with protector
      -05: Approvals: CSA, ATEX, IECEx
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303/304 Stainless Steel
• Thread: M10 x 1 (Max engagement 15 mm)
• Nominal DC Resistance (0.5m): 7.45 Ω ± 0.50 Ω

Measurement Performance & Electrical Data

• Linear Measuring Range: 2 mm (80 mils), from 0.25 mm to 2.3 mm from target.
• Recommended Gap (Radial Vibration): 1.27 mm (50 mils), corresponding to approximately -9 Vdc output.
• Output Signal: Linear range approximates -1 to -17 Vdc.
• Field Wiring: Use 0.2 to 1.5 mm² (16-24 AWG) 3-conductor shielded cable.
• Maximum Cable Run: 305 meters (1000 feet) to the proximitor.

Environmental & Mechanical Robustness

• Standard Operating Temperature: -52°C to +177°C (-62°F to +350°F).
• Extended Cable/Connector Temp: Up to +260°C (+500°F) for extended range models.
• Pressure Seal: Viton® O-ring seals probe tip to case (not pressure tested by default).
• Humidity Immunity: Less than 3% ASF change at 93% humidity per IEC 68-2-3.
• Weight: Approximately 323 grams per meter of cable.

Frequently Asked Questions (FAQ)

• What is the difference between standard and extended temperature probes?
  The standard probe tip covers up to 177°C, while extended versions allow higher tip and cable temperatures.
• Can this probe be used in hazardous areas?
  Yes, the 330104-00-05-05-01-05 model is certified for use in Zone 0/1 and Zone 2/Division 2 areas with correct associated apparatus.
• What is the typical lifespan of the probe?
  Lifespan depends on the operating environment, but these probes are built for long-term, stable service in industrial settings.
• Do you provide the mating connector for the cable?
  This model has an integrated cable with a connector. The mating connector is typically part of the proximitor or extension cable.

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