Bently Nevada 330103-00-11-10-12-00 Proximity Probe

Bently Nevada 3300 XL 8mm Proximity Probe: 330103-00-11-10-12-00

Core Technical Specifications

The Bently Nevada 3300 XL series is renowned for its accuracy and durability.

• Brand & Model: Bently Nevada 330103-00-11-10-12-00, from the trusted 3300 XL family.
• Linear Range: This probe offers a 2.0 mm (80 mils) linear measuring range, effective from 0.25 mm from the target.
• Recommended Gap: For radial vibration applications, set the initial gap to -9 Vdc, equating to roughly 1.27 mm (50 mils).
• Probe Tip & Case: The sensing tip is made of robust Polyphenylene sulfide (PPS). The housing uses AISI 303 or 304 stainless steel.
• Temperature Range: Standard operating and storage temperatures span -52°C to +177°C (-62°F to +350°F).
• Probe Resistance: The nominal DC resistance for this 1.0-meter probe model is 7.59 Ω ± 0.50 Ω.

Physical & Mechanical Details

This model is configured with specific dimensions for flexible installation.

• Thread Size: It features a standard M10 x 1 mounting thread, allowing up to 15 mm of engagement.
• Unthreaded Length: This option has 00 mm of unthreaded length on the case.
• Overall Case Length: A key feature is its 110 mm total case length (option 11).
• Cable & Connector: The unit comes with a 1.0-meter (3.3 feet) FluidLoc cable and a Miniature Coaxial ClickLoc connector (option 12).
• Pressure Sealing: A Viton® O-ring seals the probe, but standard units are not factory pressure-tested.

Installation & Wiring Guidelines

Follow these guidelines to ensure optimal performance from your Bently Nevada probe.

• Field Wiring: Suitable wire sizes are 0.2 to 1.5 mm² (16 to 24 AWG). A 3-conductor shielded triad cable with tinned ends is best.
• Maximum Cable Run: The maximum distance from the proximitor to the monitor is 305 meters (1,000 feet).
• Signal Integrity: Be aware that using very long cables can reduce signal strength at higher frequencies.
• Gap Setting: Always verify the gap setting voltage after mechanical installation for accurate readings.

Environmental & Safety Ratings

The 330103-00-11-10-12-00 meets stringent standards for industrial use.

• Humidity Resistance: Exposure to 93% humidity causes less than a 3% change in its calibration (per IEC 68-2-3).
• Intrinsically Safe (ia): With proper barriers, it achieves AEx/Ex ia IIC T5...T1 Ga certification for use in Zone 0 areas.
• Non-Incendive (nA, ec): When installed as directed, it meets Zone 2/Division 2 safety requirements.

Frequently Asked Questions (FAQ)

• Q: Is the probe genuine Bently Nevada?
  A: Absolutely. We supply only 100% authentic Bently Nevada 330103-00-11-10-12-00 probes with full traceability.
• Q: What is different about the 110mm case length?
  A: The 110mm case length (option 11) provides deeper reach or different mounting clearance compared to standard shorter cases.
• Q: Can I use this in a cold environment?
  A: Yes, it operates down to -52°C. However, to preserve the seal, avoid prolonged exposure below -34°C (-30°F).
• Q: What connector does it have?
  A: It is equipped with a secure Miniature Coaxial ClickLoc connector on a FluidLoc cable.
• Q: What are the shipping options and times?
  A: We ship worldwide via major carriers. In-stock items leave our warehouse within 5 business days.

Download 3300 XL 8mm Proximity Transducer System Datasheet PDF

For technical support, commercial offers, or to discuss your application, contact us today.
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