Description

The Bently Nevada 330101-00-19-10-02-00 is an unarmored standard-cable 8 mm proximity probe featuring a 3/8-24 UNF threaded body, specifically configured with a fully threaded 1.9-inch case length (0.0 inches unthreaded), a 1.0-meter overall cable length, and a miniature ClickLoc coaxial connector, designed for environments where hazardous area approvals are not required. This high-precision sensor is a core component of the 3300 XL 8 mm Proximity Transducer System, delivering reliable non-contact vibration and shaft position measurements. It operates on the eddy-current principle to detect static (position) and dynamic (vibration) displacement of conductive metal shafts in rotating machinery.

By pairing this 1.0-meter probe with a 3300 XL Proximitor sensor and the appropriate extension cable (such as a 4.0-meter extension cable to create a standard 5.0-meter system, or an 8.0-meter cable for a 9.0-meter system), users establish a complete measurement chain. It is fully compatible with the 3300 XL monitoring system, Proximitor 330180 series, and 3500 rack platforms when interfaced through appropriate I/O modules, enabling critical machinery protection without the need for manual calibration of individual components.

Features

• Precise 8 mm Tip: Optimized for high-resolution eddy-current displacement measurements.
• Fully Threaded Body: Standard 3/8-24 UNF threaded casing with 0.0-inch unthreaded length (Option 00) and 1.9-inch overall case length (Option 19).
• Rugged Mechanical Design: Heavy-duty stainless steel probe body and robust tip design to withstand harsh industrial machine environments.
• Miniature Coaxial ClickLoc Connector: Standard coaxial connection (Option 02) without a connector protector, providing reliable signal transmission to the extension cable.
• Interchangeable Design: Eliminates the need for manual or bench calibration by supporting complete component interchangeability.
• Excellent Temperature Stability: Maintains accuracy across an operating range of -52 degC to +177 degC.

Applications

The 330101-00-19-10-02-00 proximity probe is engineered for continuous monitoring of critical industrial assets including:

• Steam and gas turbine shaft vibration and axial thrust position.
• Centrifugal compressor and high-pressure pump rotor displacement.
• Industrial fan, blower, and gearbox shaft motion.
• Hydroelectric generator bearings and general rotating machinery protection.

Ordering Information

Technical Specifications

Installation Guidelines

To ensure optimal sensor performance and precise measurements, adhere to the following engineering recommendations:

• Probe Gap Setting: Mount the probe with an appropriate physical gap relative to the shaft target. The standard gap for radial vibration is approximately 1.27 mm (50 mils), which corresponds to an output of -9 Vdc on a standard calibration.
• Thread Engagement: Do not exceed the maximum thread engagement length of 0.563 in (14.3 mm) to avoid binding during installation.
• Cable Routing: Always route the standard coaxial cable away from high-voltage lines. Use proper shielding and grounding practices, ensuring the shield is grounded at the monitor end only.
• Connector Connection: Torque the gold-plated "click" type ClickLoc coaxial connectors finger tight to achieve a reliable electrical seal.

Compliance and Certifications

The 330101-00-19-10-02-00 proximity probe has the following standard industrial listings:

• CE Mark: Fully compliant with applicable European Union directives for electromagnetic compatibility.
• RoHS: Constructed using materials compliant with hazardous substance restriction standards.