Bently Nevada 330102-00-72-10-01-05 3300 XL 8 mm Proximity Probe with Armor

Description

Option 00 (0.0 in unthreaded length) and Option 72 (7.2 in overall case length) specify this armored 3300 XL 8 mm proximity probe configuration — 330102-00-72-10-01-05. This eddy-current non-contact displacement sensor measures static position and dynamic shaft vibration on rotating machinery. Featuring 3/8-24 UNF threads and robust integral stainless steel armor, this probe provides physical shielding for the cable in demanding industrial environments.

This specific configuration incorporates Option 01, which provides a miniature coaxial ClickLoc connector along with an integrated connector protector and standard cable. The 1.0-meter total length connects directly to a 3300 XL Proximitor sensor or compatible extension cable. With Option 05 agency approvals, this probe is certified for installation in hazardous areas under CSA, ATEX, and IECEx standards.

Features

• Option 00 unthreaded design ensures maximum thread engagement with a 7.2-inch fully threaded overall case length.
• Option 01 ClickLoc coaxial connector comes fitted with a connector protector to shield against moisture, dust, and physical contamination.
• Option 10 specifies a total length of 1.0 meter (3.3 feet) with integral protective flexible stainless steel armor.
• Option 05 certified for use in hazardous areas with CSA, ATEX, and IECEx approvals.
• 3/8-24 UNF threaded body provides direct mechanical installation on standard brackets.
• 8.0 mm probe tip is constructed of high-grade polyphenylene sulfide (PPS) for thermal stability.

Applications

This armored proximity probe is used for dynamic vibration and static position monitoring in industrial rotating machinery. Typical applications include shaft dynamic vibration, axial shaft position, eccentricity, and keyphasor reference measurements. It is commonly deployed in gas and steam turbines, centrifugal compressors, gearboxes, pumps, and electric generators.

Ordering Information

Technical Specifications

Installation Guidelines

Avoid mounting probes where side-clearance is less than three times the probe tip diameter (approximately 24 mm) to prevent cross-talk or housing interference. Tighten standard 3/8-24 UNF threads carefully. The recommended installation torque should not exceed 10.7 N-m (95 in-lb) of mounting torque. Ensure proper grounding of the shield wire, tying the shield only at the Proximitor sensor end to minimize ground loops. Use the integrated connector protector to seal the probe-to-extension cable connection from contaminants, moisture, and fluids.

Compliance and Certifications