Product Model & Suffix Information

The part number 330102-10-40-10-02-CN defines the exact probe configuration:

• 330102 – 3300 XL 8 mm Probe, 3/8-24 UNF Thread, Armored
• 10 – Unthreaded Length: 1.0 inch
• 40 – Overall Case Length: 4.0 inches
• 10 – Total Cable Length: 1.0 meter
• 02 – Connector: Miniature Coaxial ClickLoc, Standard Cable
• CN – Agency Approval: Country Specific

Technical Specifications

• Brand: Bently Nevada
• Model: 3300 XL 8 mm Proximity Probe
• Linear Range: 2.0 mm (80 mils), effective from 0.25 to 2.3 mm from target.
• Recommended Gap (Radial): 1.27 mm (50 mils) to achieve -9 Vdc output.
• Probe Resistance (RPROBE): 7.59 Ω ± 0.50 Ω for the 1.0 meter cable.
• Frequency Response: Optimized for cable lengths up to 305m (see manual for roll-off details).
• Probe Tip Material: Durable Polyphenylene Sulfide (PPS).
• Case Material: Corrosion-Resistant AISI 303/304 Stainless Steel.
• Sealing: Viton® O-ring provides a pressure seal between tip and case.

Environmental & Operational Ratings

• Standard Temp Range: -52°C to +177°C (Full operating and storage).
• Extended Temp Range: Tip: Up to +218°C; Cable/Connector: Up to +260°C.
• Relative Humidity: Stable performance (<3% ASF change) at 93% humidity.
• Intrinsic Safety: Supports Class I, Zone 0 (AEx/Ex ia IIC) with proper barriers.

Installation & Wiring Guidelines

• For best performance, use 3-conductor shielded triad cable (16-24 AWG).
• Maximum field wiring run: 305 meters (1,000 feet) to the monitor.
• Max thread engagement for the 3/8-24 UNF case is 0.563 inches.
• To protect the seal, avoid prolonged exposure below -34°C (-30°F).

Frequently Asked Questions (FAQ)

• Q: What makes this specific model (330102-10-40-10-02-CN) unique?
  A: It features a shorter 1.0" unthreaded length and 4.0" case, ideal for tight spaces.
• Q: Is a 3-meter cable available for this probe?
  A: No. The 3-meter option (model 330101) works only with the 9-meter Proximitor sensor.
• Q: Is the pressure seal tested before shipping?
  A: No. For certified pressure seal testing, contact Bently Nevada's custom design team.

For assistance selecting the right Bently Nevada 3300 XL probe for your application, contact Ubest Automation.

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