Bently Nevada 3300 XL 8mm Proximity Probe with 5-Meter Cable

Core Technical Specifications

• Brand: Bently Nevada
• Model & Suffix Detail: 330104-04-09-50-02-00
      330104: 3300 XL 8 mm Probe, M10 x 1 Thread, Armored
      -04: Unthreaded Length: 40 mm
      -09: Overall Case Length: 90 mm
      -50: Total Length: 5.0 meter integrated cable
      -02: Connector: Miniature coaxial ClickLoc
      -00: Agency Approvals: Not required
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303/304 Stainless Steel
• Thread Specification: M10 x 1 (15 mm maximum engagement)
• Nominal DC Resistance (5.0m): 8.73 Ω ± 0.50 Ω

Measurement Performance & Electrical Data

• Linear Measuring Range: 2.0 mm (80 mils) from 0.25 mm to 2.3 mm from target surface.
• Recommended Gap Setting: 1.27 mm (50 mils) for radial vibration measurement.
• Output Voltage Range: Approximately -1 to -17 Vdc across the linear range.
• Field Wiring Compatibility: 0.2 to 1.5 mm² (16-24 AWG) 3-conductor shielded cable.
• Maximum System Cable Run: 305 meters (1000 feet) between probe and monitor.

Environmental & Mechanical Specifications

• Standard Operating Temperature: -52°C to +177°C (-62°F to +350°F).
• Extended Temperature Option: Up to +218°C probe tip, +260°C cable/connector.
• Pressure Sealing: Viton® O-ring provides differential pressure seal.
• Humidity Resistance: Less than 3% ASF change at 93% humidity per IEC 68-2-3.
• Cable Weight: Approximately 323 grams per meter (11.4 oz/ft).

Frequently Asked Questions (FAQ)

• What makes this 5-meter probe different from shorter versions?
  This 330104-04-09-50-02-00 has higher resistance (8.73Ω) and works only with 5-meter Proximitor sensors.
• Can I use this probe in hazardous locations?
  Yes, with proper intrinsically safe or non-incendive barriers installed according to Bently Nevada drawings.
• What maintenance does the pressure seal require?
  The Viton® O-ring requires no regular maintenance. Avoid temperatures below -34°C to prevent seal damage.
• Is the 5-meter cable replaceable or repairable?
  The cable integrates permanently with the probe. Damage typically requires complete probe replacement.

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