330104-00-20-10-02-05 1.0m Vibration Probe Bently Nevada

Product Overview

The Bently Nevada 330104-00-20-10-02-05 is a premium 3300 XL 8mm proximity probe engineered for high-precision displacement and vibration monitoring in rotating machinery. Made in the U.S.A., this eddy current sensor provides reliable, non-contact measurements for critical industrial assets. Featuring a rugged stainless steel case and PPS tip, it ensures high-resolution data capture and long-term stability in demanding environments.

Technical Configuration

This specific model is configured for versatile industrial mounting and high-performance connectivity:

• 330104: 3300 XL 8mm Probe with M10 x 1 metric thread and protective armor.
• 00 (Unthreaded Length): 0 mm; the probe case is fully threaded for precise depth adjustment.
• 20 (Case Length): 200 mm overall case length for standard and deep-well reach.
• 10 (Total Length): 1.0 meter (3.3 feet) total cable length.
• 02 (Connector): Miniature coaxial ClickLoc™ connector with standard cable.
• 05 (Approvals): Global safety certifications including CSA, ATEX, and IECEx.

Technical Specifications

Installation & Maintenance

For optimal performance, gap the probe at 1.27 mm (50 mils) against an AISI 4140 steel target. Ensure the Proximitor sensor receives a stable supply between -23 Vdc and -26 Vdc to maintain the full linear range. The stainless steel armor provides essential protection for the coaxial cable; always verify that the ClickLoc™ connector is securely snapped to prevent signal attenuation or noise.

Engineering Advantages

The 3300 XL system is renowned for its interchangeability and resistance to sensitivity drift. The PPS tip is chemically resistant and designed to seal against differential pressure, making it ideal for bearing housings. The gold-plated ClickLoc™ connector ensures a vibration-proof electrical path, while the 304 SST armor allows the probe to withstand mechanical abrasion and harsh handling during plant maintenance.

Technical FAQs

Q1: What is the significance of the "05" approval option?
A1: It certifies the probe for use in hazardous areas under CSA, ATEX, and IECEx standards, ensuring compliance with global safety regulations.

Q2: How does altitude affect the probe's operation?
A2: This probe is rated for peak performance at altitudes up to 2000 meters; beyond this, environmental factors should be reviewed for calibration accuracy.

Q3: Can this probe be used with non-standard targets?
A3: While calibrated for AISI 4140 steel, use with other materials will require custom calibration to maintain system accuracy and linearity.