330171-00-20-10-02-05 Bently Nevada 3300 XL 5mm Proximity Probe

Product Introduction

• The Bently Nevada 330171-00-20-10-02-05 is a high-performance 3300 5mm Proximity Probe.
• This unit is in stock and available for fast delivery to your facility.
• It offers precise non-contact vibration and position monitoring for critical rotating machinery.
• The probe features a 1/4-28 UNF thread without armor for streamlined installation.
• Please download the technical manual to verify wiring and mounting requirements.

Technical Specification Hierarchy

• Configuration Breakdown
  • Model: 330171 (3300 5mm Probe)
  • Unthreaded Length Option: 00 (0.0 in)
  • Overall Case Length Option: 20 (2.0 in)
  • Total Length Option: 10 (1.0 Metre)
  • Connector Option: 02 (Miniature coaxial ClickLoc)
  • Agency Approval Option: 05 (Multiple Approvals)
• Core Technical Data
  • Manufacturer: Bently Nevada
  • Model Number: 330171-00-20-10-02-05
  • Probe Tip Material: Polyphenylene sulfide (PPS)
  • Case Material: AISI 304 Stainless Steel
  • DC Resistance: 7.59 Ω ± 0.50 Ω (Center to Outer)
  • Output Resistance: 50 Ω
• Environmental & Physical Limits
  • Operating Temperature: -35°C to +177°C
  • Tensile Strength: 222 N (50 lbf)
  • Minimum Bend Radius: 25.4 mm (1.0 in)
  • Magnetic Interference: Stable up to 300 Gauss

Installation and Maintenance

• Mounting: Use a #3 tap drill to prepare the 1/4-28 mounting hole.
• Thread Engagement: Keep engagement within the 0.375 inch maximum limit.
• Torque Setting: Tighten the probe case to 5.1 N·m (45 in·lb).
• Connection: Secure the ClickLoc connector to 0.565 N·m max torque.
• Gap Setting: Calibrate using a 1.27 mm (50 mils) nominal gap.

Expert Review & Manager Insight

• Expert Review: The 330171 probe utilizes a high-quality PPS tip. It resists chemical degradation and maintains linearity across temperature shifts.
• Manager Insight: We maintain immediate stock of this probe to support 3500 series system maintenance. It remains the industry standard for fluid-film bearing protection.
• Compatibility: Connects directly to 3300 XL Proximitor Sensors and standard extension cables.
• Application Scenarios: Excellent for centrifugal pumps, fans, and industrial compressors.

Shipping & Warranty Terms

• Condition: New & Original, Made in U.S.A.
• Warranty: Full 12 Months factory coverage.
• Logistics: We ship via FedEx, UPS, or DHL.
• Lead Time: Dispatched within 12-48 hours.

Frequently Asked Questions

• Question: Why should I avoid temperatures below -34°C?

  Answer: Extreme cold risks premature failure of the internal pressure seal.

• Question: Does this probe include a mounting bracket?

  Answer: No, the unit includes the probe, connector, and cable only.

• Question: How do I ensure I ordered the correct length?

  Answer: Measure the distance from the mounting bracket to the shaft target surface.

• Selection Guide: Always match the Total Length of the probe cable to your existing extension cable type for signal integrity.