Bently Nevada 330103-03-10-10-11-00 3300 XL 8 mm Proximity Probe

Description

Option 03 (30 mm unthreaded length), Option 10 (100 mm case length), and Option 11 (ClickLoc connector with protector, FluidLoc cable) specify this metric 3300 XL 8 mm proximity probe configuration — 330103-03-10-10-11-00.

This metric configuration features an unarmored cable design with M10 x 1 threads, distinguishing it from standard-threaded (3/8-24 UNF) probe configurations like the 330101 or armored options like the 330104. The integration of FluidLoc cable technology prevents oil or other process fluids from leaking through the cable interior, making it well-suited for applications where pressure differentials or fluid containment are critical, while the connector protector adds environmental protection at the probe-to-extension cable junction.

Features

• Option 03 specifies a 30 mm unthreaded body segment.
• Option 10 provides a 100 mm overall stainless steel case length with M10 x 1 threads.
• Option 11 integrates a FluidLoc cable to prevent fluid and oil migration through the cable core.
• Pre-installed fluorosilicone connector protector shields the miniature coaxial ClickLoc connection.
• Standard 1.0 meter (3.3 feet) total cable length.
• Option 00 indicates that agency approvals are not required for this configuration.

Applications

• Eddy-current non-contacting machinery vibration and position monitoring
• Thrust position and radial shaft vibration measurements
• Fluid-film bearing performance evaluation in rotating machinery
• Petrochemical, refining, oil and gas, and power generation turbomachinery applications
• Direct replacement in M10 threaded configurations requiring fluid-blocking cable properties

Ordering Information

Technical Specifications

Connections and Interfaces

Installation Guidelines

Maintain standard thread engagement limits for metric M10 x 1 threads, keeping engagement to 15 mm or less. Tighten the probe case using M10 wrench flats to the recommended 7.5 N-m torque. Inspect and clean miniature coaxial ClickLoc connector faces before connecting. Secure them finger-tight until the lock clicks. Always ensure the minimum cable bend radius of 25.4 mm (1.0 inch) is observed during routing to prevent insulation or shielding fatigue.

Compliance and Certifications

Compliance and standards achieved by standard 3300 XL transducer systems include standard European Union EMC Directive (2014/30/EU), RoHS Directive (2011/65/EU), and Functional Safety certification up to SIL 2 (HFT = 0) and SIL 3 (HFT = 1).