Bently Nevada 330104-15-23-50-02-00 3300 XL 8 mm Proximity Probe

Description

Option 15 (150 mm unthreaded length), Option 23 (230 mm overall case length), and Option 50 (5.0 m total length with stainless steel armor) specify this metric 3300 XL 8 mm proximity probe configuration — 330104-15-23-50-02-00. This configuration utilizes an M10 x 1 metric thread and comes equipped with integral stainless steel armor to shield the coaxial cable against mechanical abrasion, cutting, and physical wear in demanding industrial environments. The 5.0-meter system length is calibrated for direct connection to a matching 5-meter Proximitor sensor without requiring an intermediate extension cable, simplifying the measurement chain.

This probe serves as an eddy-current transducer to measure static position or dynamic shaft vibration on rotating machinery. The Miniature ClickLoc coaxial connector (Option 02) provides a secure, vibration-resistant coupling. Because Option 00 specifies that no approvals are required, this model is intended for standard, non-hazardous industrial applications.

Features

• Option 15 specifies a 150 mm unthreaded length of the probe case.
• Option 23 specifies a 230 mm overall case length with M10 x 1 metric thread.
• Option 50 specifies a 5.0 meter (16.4 feet) total integral cable length.
• Option 02 designates a ClickLoc miniature coaxial connector with standard cable.
• Option 00 indicates that hazardous area approvals are not required.
• Integrated stainless steel armor provides protection against physical abrasion, cuts, and mechanical wear.
• Compatible directly with 3300 XL 5-meter Proximitor sensors for high-precision vibration and position monitoring.

Applications

• Steam, gas, and hydro turbine shaft vibration and axial position monitoring
• Centrifugal compressor shaft motion and axial displacement profiling
• Gearbox shaft motion and casing relative expansion measurement
• Industrial pump and fan shaft tracking in power generation, oil & gas, and chemical processing facilities

Ordering Information

Technical Specifications

Installation Guidelines

• The probe must be installed with a nominal gap corresponding to the midpoint of the linear range, typically 1.27 mm (50 mils) or -10.0 Vdc.
• Do not exceed the maximum M10 x 1 thread engagement limit of 15 mm. Exceeding this limit can cause mechanical binding during installation.
• Maintain a minimum bend radius of 25.4 mm (1.0 in) for the armored coaxial cable to avoid structural damage to the internal conductor.
• The probe case must be isolated from the machine ground. Ensure the extension cable shield is properly terminated at the Proximitor sensor ground connection.
• Gold-plated ClickLoc connectors must be tightened finger tight only. Do not use pliers or wrenches on gold ClickLoc connections.

Compliance and Certifications

• Designed in compliance with API 670 standards for machinery vibration and position monitoring systems.
• RoHS compliant for standard material safety and restriction of hazardous substances.
• Option 00 designates that no hazardous area agency approvals are required for this configuration, making it suitable for general-purpose, non-hazardous industrial environments.