Bently Nevada 3300 XL 2-Meter Cable Probe

Product Code Analysis & Features

• Brand: Bently Nevada
• Series & Base Model: 3300 XL 8mm Probe (330103)
• Complete Part Number: 330103-00-04-20-02-CN
  • 330103-00 » 8mm Probe, 0mm Unthreaded Length
  • -04 » Case Length: 40 mm
  • -20 » Cable Length: 2.0 meters (6.6 feet)
  • -02 » Connector: Miniature Coaxial ClickLoc (Standard Cable)
  • -CN » Approval: Country Specific (Contact for details)

Detailed Technical Parameters

• Linear Range & Output: 0.25 to 2.3 mm (10 to 90 mils), producing ~-1 to -17 Vdc.
• Optimal Gap Setting: Set to 1.27 mm (50 mils) for a -9 Vdc signal in radial vibration applications.
• Probe DC Resistance: 7.88 Ω ± 0.50 (for the 2.0-meter integral cable).
• Construction: Tip made of PPS; Case is AISI 303/304 Stainless Steel (M10x1 thread).
• Sealing: Viton® O-ring provides a seal against internal pressure differentials.
• Temperature Range: Operates from -52°C to +177°C; cable/connector rated to +260°C.
• Humidity Resistance: Less than 3% signal change at 93% humidity (IEC 68-2-3).

Professional FAQ

• Q: What does "Country Specific (CN)" approval mean?
  A: The probe meets safety standards for a specific country. Please contact us to confirm the exact certification for your region.
• Q: How does the 2m cable length affect system performance?
  A: Longer integral cables may cause slight high-frequency signal roll-off. Refer to Bently Nevada's frequency response graphs for details.
• Q: Is this probe suitable for wet or washdown environments?
  A: The Viton O-ring provides a seal, but the standard cable is not fluid-resistant. For wet areas, consider a model with FluidLoc cable.
• Q: Can I use this probe with a 5-meter Proximitor sensor?
  A: No, this 2-meter probe is designed for use with standard Proximitors, not the dedicated 5-meter sensor version.
• Q: What is the main advantage of the 40mm case length?
  A: The 40mm case offers a standard, compact profile ideal for most common mounting points on machinery.

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