Bently Nevada 3300 XL 8mm Proximity Probe with Hazardous Area Approvals

Core Technical Specifications

• Brand: Bently Nevada
• Model & Suffix Detail: 330104-00-12-10-02-05
      330104: 3300 XL 8 mm Probe, M10 x 1 Thread, Armored
      -00: Unthreaded Length: 0 mm
      -12: Overall Case Length: 120 mm
      -10: Total Length: 1.0 meter integrated cable
      -02: Connector: Miniature coaxial ClickLoc
      -05: Agency Approvals: CSA, ATEX, IECEx
• 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 (1.0m): 7.59 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.
• Optimal Gap Setting: 1.27 mm (50 mils) for radial vibration applications.
• Output Voltage Signal: Approximately -1 to -17 Vdc across the linear range.
• Field Wiring Requirements: 0.2 to 1.5 mm² (16-24 AWG) 3-conductor shielded cable.
• Maximum System Distance: 305 meters (1000 feet) from probe to monitor.

Environmental & Mechanical Specifications

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

Frequently Asked Questions (FAQ)

• What certifications does this probe include?
  The 330104-00-12-10-02-05 carries CSA, ATEX, and IECEx approvals for global use.
• Can I use this probe in Zone 0 hazardous areas?
  Yes, with appropriate intrinsically safe barriers installed per Bently Nevada drawing 141092.
• What is the advantage of the 120mm case length?
  The longer case provides additional mounting flexibility in deep or recessed installations.
• Is the pressure seal tested before shipment?
  Probes receive no pressure testing unless specifically requested from the custom design department.

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