• Bently Nevada 330709-000-050-10-02-00
  • Bently Nevada 330709-000-050-10-02-00
  • Bently Nevada 330709-000-050-10-02-00
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Bently Nevada 330709-000-050-10-02-00 3300 XL 11 mm Proximity Probe

Bently Nevada 330709-000-050-10-02-00 3300 XL 11 mm Proximity Probe

Description

The Bently Nevada 330709-000-050-10-02-00 is a 3300 XL 11 mm Proximity Probe designed for high-precision, non-contact vibration and position measurements in rotating machinery. As a critical component of the 3300...

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SKU: 330709-000-050-10-02-00
Vendor: Bently Nevada
Category: Proximity Probe
Related Series:

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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Description

The Bently Nevada 330709-000-050-10-02-00 is a 3300 XL 11 mm Proximity Probe designed for high-precision, non-contact vibration and position measurements in rotating machinery. As a critical component of the 3300 XL Transducer System, it provides a linear output signal proportional to the distance between the probe tip and the observed conductive surface. This probe is engineered to replace legacy 7200-series 11 mm and 14 mm transducer systems, offering improved RFI/EMI immunity and robust signal integrity.

Features

  • Nominal Scale Factor: 3.94 V/mm (100 mV/mil).
  • Long linear range of 4.0 mm (160 mils).
  • M16 x 1.5 thread configuration for standard mounting.
  • Miniature coaxial ClickLoc connector for secure, tool-free installation.
  • Advanced RFI/EMI immunity for reliable operation in high-frequency radio environments.
  • Compatible with 3300 XL Proximitor Sensors and extension cables.

Applications

  • Oil & Gas Refineries and Petrochemical Plants: Monitoring compressors, pumps, and fluid-film bearings.
  • Power Generation: Axial and radial vibration monitoring for steam, gas, and hydro turbines.
  • Pulp and Paper: Monitoring large rolls and pulp refiners.
  • Mining and Metal Processing: Heavy equipment monitoring including ball mills and crushers.
  • Water and Wastewater: Critical pump and blower monitoring.

Technical Specifications

Model 330709-000-050-10-02-00
Probe Diameter 11 mm
Thread Size M16 x 1.5
Case Length 50 mm
Unthreaded Length 0 mm
Cable Length 1.0 meter (3.3 feet)
Connector Type Miniature coaxial ClickLoc
Agency Approval Not required
Output 3.94 V/mm (100 mV/mil)

Installation Guidelines

  • System Upgrade: When replacing 7200-series systems, all components (probe, extension cable, and Proximitor sensor) must be replaced with 3300 XL 11 mm components.
  • Connector Handling: For 3300 XL to 3300 XL connections, tighten finger-tight until a click is felt.
  • Mixed Connections: When connecting to non-XL stainless steel connectors, tighten finger-tight and apply an additional 1/8 turn with pliers.
  • Torque Limit: Do not exceed 0.565 N-m (5 in-lb) of torque to prevent damage to gold-plated contacts.
  • Electrical Health: Verify probe health by measuring DC resistance between center and outer conductors (typically 5.9 ± 0.5 ohms for a 1.0m probe).

FAQs

What is the linear range of this system?

The 3300 XL 11 mm system provides a linear range of 4.0 mm (160 mils).

Does this probe require an extension cable?

Yes, this 1.0-meter probe is designed to be used with a compatible 4-meter or 8-meter extension cable to form a complete, calibrated 5-meter or 9-meter transducer system.