Bently Nevada 3300 XL Series 330702-00-26-90-12-05 Proximity Sensor 9 m

Bently Nevada 330702-00-26-90-12-05 Proximity Probe

• Industrial-grade proximity probe for extreme environments.
• Part of the trusted 3300 XL sensor family.
• Designed for long cable runs.
• Built and tested in the U.S.A.

• Manufacturer

  • Bently Nevada

• Product Category

  • 3300 XL 11 mm Proximity Probe

• Model Suffix Structure

  • 330702 – 11 mm probe body, armored, 1/2-20 UNF
  • 00 – Unthreaded length 0 in
  • 26 – Case length 2.6 in
  • 90 – Total probe length 9.0 m
  • 12 – ClickLoc miniature coax, FluidLoc cable
  • 05 – Multiple international approvals

• Mechanical Design

  • Probe tip: PPS polymer
  • Probe housing: AISI 304 stainless steel
  • Sealing element: Viton O-ring
  • Shipping weight: 0.17 kg

• Thread & Mounting Options

  • Main thread: 1/2-20 UNF
  • Max engagement: 0.750 in
  • Optional metric threads: M16x1.5, M14x1.5
  • Metric engagement limits: 24 mm, 21 mm

• Torque Specifications

  • Recommended probe torque: 15.2 N·m
  • Maximum probe torque: 45.2 N·m
  • Connector torque: finger tight
  • Connector max torque: 0.565 N·m

• Electrical Properties

  • Probe resistance at 9 m: 8.5 Ω ±1.1
  • Cable impedance: 75 Ω triaxial
  • Low signal loss over long distance

• Cable Construction

  • FluidLoc FEP insulated cable
  • Armor protects against abrasion
  • Minimum bend radius: 25.4 mm
  • Available lengths: 1 m, 5 m, 9 m

• Environmental Capability

  • Operating range: -52°C to +177°C
  • Storage range: -52°C to +177°C
  • Pressure sealing between tip and case
  • Avoid exposure below -34°C for seal life

• Key Product Advantages

  • Stable output with long cable runs
  • Strong resistance to oil and chemicals
  • High repeatability in vibration sensing
  • Compatible with 3300 XL Proximitor systems

• Typical Use Cases

  • Shaft vibration monitoring
  • Axial position measurement
  • High-speed turbines
  • Compressors and pumps

• Warranty & Logistics

  • Warranty period: 12 months
  • Shipping via FedEx, UPS, or DHL
  • Industrial export packaging

• FAQ

  • Why choose a 9 m probe instead of a shorter one?
  • It suits long-distance routing without junction boxes.
  • Is this probe suitable for wet areas?
  • Yes. The FluidLoc cable limits fluid migration.
  • Can this probe replace a damaged 3300 XL unit?
  • Yes. Match the length and connector options.
  • Does long cable length reduce accuracy?
  • No. It is designed for stable long-distance signals.
  • Which thread should I select?
  • Use UNF or metric based on machine housing.

Contact Information Inquiries:
info@oiltechcontrols.com ,
+86 158 8020 0923

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