Bently Nevada 330102-00-64-10-02-00 3300 XL 8 mm Proximity Probe

Description

330102-00-64-10-02-00 specifies a Bently Nevada 3300 XL 8 mm proximity probe featuring integrated stainless steel armor, a 0.0-inch unthreaded length (Option 00), and a 6.4-inch overall case length (Option 64). Equipped with a 1.0-meter (3.3 feet) total cable length (Option 10) and terminated with a miniature coaxial ClickLoc connector on a standard cable (Option 02), this configuration does not require hazardous area approvals (Option 00).

This armored probe operates within the 3300 XL Proximity Transducer System to perform non-contacting eddy-current measurements. It measures shaft vibration, axial position, and dynamic speed on critical rotating machinery. The integrated stainless steel armor protects the coaxial cable in harsh industrial environments prone to mechanical abrasion and cutting fluid exposure. This configuration pairs with a 3300 XL Proximitor Sensor and standard extension cable to establish a calibrated monitoring loop, maintaining high system accuracy across a 2.0 mm (80 mils) linear measurement range.

Features

• Option 00 unthreaded length indicates a fully threaded 3/8-24 UNF-2A probe body.
• Option 64 specifies a 6.4-inch overall case length constructed of AISI 303 or 304 stainless steel.
• Option 10 provides a 1.0-meter total probe cable length, optimal for short-run routing or proximity enclosures.
• Option 02 standard coaxial cable has integrated flexible AISI 302/304 stainless steel armor and an outer FEP jacket.
• Miniature coaxial ClickLoc connector establishes stable connections to standard extension cables.
• Option 00 approval option is designed for standard industrial environments without hazardous area certification requirements.
• Polyphenylene sulfide tip material encapsulates the probe coil for rugged environmental shielding.

Applications

• Shaft vibration and axial position measurements on rotating industrial machinery.
• Radial dynamic motion monitoring in steam turbines, gas turbines, and large compressors.
• Speed and tachometer signal sensing in abrasive mechanical environments.
• Protection systems in power generation, oil and gas, and petrochemical facilities.

Ordering Information

Technical Specifications

Connections and Interfaces

Installation Guidelines

Ensure the following engineering practices are met during the installation of this proximity probe:

• Observe a minimum cable bend radius of 25.4 mm (1.0 inch) to protect the internal FEP insulation and stainless steel armor.
• Apply the recommended case torque of 11.2 N-m (100 in-lbf) when mounting into threaded ports. Do not exceed the maximum rating of 33.9 N-m (300 in-lbf).
• Ensure the probe tip is positioned away from adjacent metals to prevent side-view interference. Maintain at least 1.5 times the probe tip diameter of lateral clearance.
• Finger-tighten the coaxial connectors. For connections exposed to turbine oil or high moisture environments, use silicone tape or connector protectors to seal the connection.

Compliance and Certifications

This specific configuration (Option 00) does not require hazardous area certifications. The standard Bently Nevada 3300 XL system components are designed to meet general electrical safety and standard electromagnetic compatibility guidelines.