Bently Nevada 330101-00-20-20-02-CN 8mm Proximity Probe

Complete Product Number Breakdown

• Manufacturer: Bently Nevada
• Base Part Number: 330101 (3300 XL 8mm Probe)
• Full Configuration Suffix:
  • 00: Unthreaded Length = 0.0 inches
  • 20: Overall Case Length = 2.0 inches
  • 20: Total Cable Length = 2.0 meters (6.6 feet)
  • 02: Connector = Miniature Coaxial ClickLoc
  • CN: Country Specific Configuration

Essential Technical Specifications

• Brand & Model: Bently Nevada 330101-00-20-20-02-CN
• Product Type: 3300 XL 8mm Probe, 3/8-24 UNF thread, no armor.
• Measurement Range: Linear range is 2.0 mm (80 mils) from 0.25 mm to 2.3 mm.
• Sensitivity (Scale Factor): Standard output is 7.87 V/mm (200 mV/mil) ±5%.
• Recommended Gap Setting: For radial vibration, target -9 Vdc (~1.27 mm / 50 mils).
• Electrical Resistance: Nominal DC resistance is 7.88 Ω ± 0.50 Ω.

Durability & Environmental Ratings

• Operating Temperature: Standard range is -52°C to +177°C (-62°F to +350°F).
• Construction Materials: PPS plastic tip with AISI 303/304 stainless steel case.
• Robust Design: Patented TipLoc and CableLoc ensure 330 N (75 lbf) pull strength.
• Sealing: Viton® O-ring seals differential pressure between tip and case.
• Humidity Resistance: Less than 3% signal change after 56 days at 93% humidity.

Installation & Connection Guidelines

• Thread Engagement Limit: Do not exceed 0.563 inches of engagement.
• Torque Specifications:
  • Full Thread Engagement: 11.2 N•m (100 in•lbf) recommended.
  • First Three Threads: 7.5 N•m (66 in•lbf) recommended.
• Field Wiring: Use 0.2-1.5 mm² (16-24 AWG) shielded cable. Max 305 meters to monitor.

Common Questions Answered

• Q: Is this the exact OEM part from Bently Nevada?
  A: Yes, the 330101-00-20-20-02-CN is a genuine Bently Nevada-manufactured sensor.
• Q: What makes the 8mm probe more durable?
  A: Its thicker PPS tip encapsulation and larger stainless steel case resist physical abuse better.
• Q: Can fluids leak through this cable?
  A: The standard cable seals well. For oil submersion, ask about the optional FluidLoc cable.
• Q: What is your return policy?
  A: We offer a 30-day return period for items in original, unused condition with all packaging.
• Q: How do I set the correct gap?
  A: Adjust the probe's position until the system reads approximately -9 Vdc against the target.

Contact for Sales & Support:
Email: sales@ubestplc.com
Phone/WhatsApp: +86 180 3000 5825

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