Bently Nevada 330103-00-15-10-02-CN 3300 XL 8 mm Proximity Probe

Description

330103-00-15-10-02-CN: 3300 XL 8 mm metric proximity probe with M10 x 1 thread, unarmored. This specific configuration is defined by a 0 mm unthreaded length (Option 00), a 150 mm case length (Option 15), a 1.0 meter overall cable length (Option 10), and a standard coaxial cable equipped with a miniature ClickLoc connector (Option 02). In addition, it features the -CN China hazardous area approval package, certifying the transducer for NEPSI and CCC safety markings in industrial settings.

Part of the 3300 XL 8 mm Proximity Transducer System, this probe operates as a non-contacting sensor that measures both static (position) and dynamic (vibration) distances. It pairs with a matching 3300 XL Proximitor Sensor and standard extension cable to achieve a total system length of 5.0 or 9.0 meters. The M10 x 1 threaded body without armor allows installation in tapped holes where physical space is constrained and mechanical abrasion hazards are not present.

Features

• Option 00 specifies a 0 mm unthreaded length for maximum thread contact within tapped machine cases.
• Option 15 provides a 150 mm overall case length for deep-reach installation locations.
• Option 10 establishes a 1.0 meter standard coaxial cable length to connect directly to an extension cable.
• Option 02 incorporates a miniature ClickLoc coaxial connector with gold-plated brass contacts.
• Suffix -CN integrates China hazardous area certifications, including NEPSI and CCC approvals.
• Tip diameter of 8.0 mm uses eddy-current displacement measurement principles on ferrous targets.
• M10 x 1 metric thread configuration enables direct threading without requiring adapters or special fittings.
• Standard unarmored cable design offers high flexibility for routing through conduits and protective enclosures.

Applications

This metric proximity probe is used in machinery protection systems to monitor industrial rotating assets. Typical deployment scenarios include:

• Shaft radial vibration monitoring on gas turbines, steam turbines, and industrial compressors.
• Axial thrust position measurement to detect thrust bearing wear or rotor displacement.
• Rotor eccentricity and speed detection on high-speed pumps and gearboxes.
• Phase reference tracking (keyphasor) for vibration analysis and balancing.
• Asset condition monitoring in petrochemical facilities, power generation plants, and water treatment operations requiring China hazardous area approvals.

Ordering Information

Technical Specifications

Installation Guidelines

Proper mechanical and electrical installation is critical for measuring asset condition data:

• Avoid exceeding the maximum thread engagement limit of 15 mm during metric probe mounting.
• Maintain proper probe tip-to-target spacing (typically 1.27 mm or 50 mils) to establish the correct linear range.
• Route probe cables through a dedicated conduit or protective tray to protect against mechanical damage and oil contamination.
• Do not bend the coaxial cable tighter than the minimum recommended bend radius of 25.4 mm (1.0 inch).
• Ensure ClickLoc connectors are clean, dry, and tight before insulation. Use a connector protector if the connection is exposed to moisture or oil.

Compliance and Certifications

• NEPSI: Certified for use in explosion-proof/intrinsically safe environments in China.
• CCC: China Compulsory Certification for hazardous area products.
• CE: Compliant with European EMC and RoHS Directives.
• SIL: SIL 2 capable for single-channel applications, SIL 3 capable for multi-channel redundant configurations.