Bently Nevada 330102-00-48-10-02-05 3300 XL 8 mm Proximity Probe

Description

330102-00-48-10-02-05: 3300 XL 8 mm proximity probe, armored, 3/8-24 UNF thread, 4.8 in case length, 1.0 m total length, with ClickLoc connector and agency approvals. This probe acts as a non-contact eddy-current displacement sensor for measuring radial vibration and axial position on rotating machinery shafts within the Bently Nevada 3300 XL 8 mm transducer system.

The 330102 series includes stainless steel armor for improved mechanical protection in harsh industrial environments. This specific configuration features a 4.8-inch case length (Option 48) and is designed to operate with the 3300 XL Proximitor sensor and 3300 XL extension cable to maintain system linearity and calibration accuracy. The inclusion of Option 05 provides compliance with hazardous area certification standards including CSA, ATEX, and IECEx.

Features

• Option 00: Fully threaded 3/8-24 UNF probe body for versatile mounting
• Option 48: 4.8 in (122 mm) probe case length
• Option 10: 1.0 m (3.3 ft) total system length
• Option 02: Miniature ClickLoc coaxial connector with standard coaxial cable
• Option 05: Hazardous area approvals (CSA, ATEX, IECEx)
• Stainless steel armored cable construction for enhanced durability in high-abrasion applications

Applications

• Steam and gas turbine shaft vibration monitoring
• Centrifugal compressor radial and axial position measurement
• Rotating machinery shaft displacement sensing
• Critical machinery protection systems requiring 8 mm transducer components

Ordering Information

Technical Specifications

Installation Guidelines

Ensure correct probe gap adjustment (typically 1.27 mm or 50 mil) to maintain linear output range. Use proper torque during installation into the mounting bracket or machine housing. Protect the connector interface from moisture and contaminants using connector protectors, especially in high-humidity or oily environments. Maintain proper minimum bend radius for armored cables during routing to prevent damage to the inner coaxial structure.

Compliance and Certifications

Certified for hazardous area use per Option 05: CSA (Canadian Standards Association), ATEX (Atmospheres Explosibles), and IECEx (International Electrotechnical Commission System for Certification to Standards Relating to Equipment for Use in Explosive Atmospheres).