Bently Nevada 330102-00-42-05-02-00 3300 XL 8 mm Proximity Probe

Description

Option 00 (0.0 in unthreaded length) and Option 02 (ClickLoc connector, standard cable) define this 3300 XL 8 mm proximity probe configuration — 330102-00-42-05-02-00. This armored probe features a 3/8-24 UNF-2A threaded case with a 4.2-inch overall case length, a short 0.5-meter total lead length, and standard miniature coaxial ClickLoc connection. The integrated stainless steel flexible armor provides mechanical protection against physical abrasion, fluid exposure, and environmental impacts in demanding machinery housings.

This probe configuration belongs to the 3300 XL 8 mm Transducer System family, which operates on the eddy-current principle to measure both static (axial position) and dynamic (radial vibration) shaft motion. It integrates directly with 3300 XL Proximitor Sensors and extension cables. Because this configuration uses Option 00 for agency approvals, it does not carry hazardous area certifications, making it ideal for standard industrial environments requiring armor but no specialized ignition-proof certifications.

Features

• Armor mechanical protection: Integrated stainless steel flexible armor prevents physical wear and cable abrasion in high-stress machine environments.
• Fully threaded configuration: Option 00 specifies a 0.0-inch unthreaded length, allowing the entire 4.2-inch case length to be threaded into mounting brackets or machine cases.
• Short-lead cable length: Option 05 offers a compact 0.5-meter (1.6 feet) total probe length, helping manage cables and reducing excess loops inside local terminal boxes.
• ClickLoc coaxial connector: Option 02 provides a miniature coaxial ClickLoc connector with standard cable insulation, designed for stable connection without bulkier connector protectors.
• Tough probe design: Built with a polyphenylene sulfide (PPS) tip and AISI 303/304 stainless steel probe body for robust chemical and environmental resistance.

Applications

• Radial vibration monitoring on fluid-film bearing machines.
• Axial position and thrust displacement measurements in steam turbines, gas turbines, and compressors.
• Shaft eccentricity and speed/Keyphasor reference sensing.
• Machinery protection in power generation, water treatment, and standard industrial manufacturing.

Ordering Information

Technical Specifications

Installation Guidelines

• Maintain a physical clearance of at least 1.5 times the probe tip diameter from surrounding conductive metals to prevent side-loading calibration issues.
• Fasten ClickLoc connectors finger-tight. Do not use heavy mechanical tools to tighten the miniature coaxial threads.
• Ensure the flexible stainless steel armor is routed and clamped to prevent mechanical strain, bending, or excessive pull force on the probe casing base.
• Verify that the total length of the probe and extension cable equals the Proximitor Sensor total system length calibration (typically 5.0 meters or 9.0 meters).

Compliance and Certifications

This specific product variant (Option 00) is built to standard industrial grades but does not carry hazardous area certifications:

• Agency Approval: Option 00 (Not required / Standard configuration).
• RoHS compliant.