Bently Nevada 330710-000-060-10-02-00 3300 XL 11 mm Proximity Probe

Description

Option 000 (0 mm unthreaded length) and Option 02 (ClickLoc miniature coaxial connector, standard cable) specify this metric threaded, armored sensor configuration — 330710-000-060-10-02-00 3300 XL 11 mm Proximity Probe.

This eddy-current transducer probe features an M16 x 1.5 threaded case with stainless steel armor for physical lead-in protection. This configuration includes a 60 mm case length and 1.0 meter total length. It is used with a 3300 XL 11 mm Proximitor Sensor and extension cable to measure shaft vibration and axial position on steam turbines, compressors, and other rotating machinery.

Features

• 11 mm tip diameter with a 4.0 mm (160 mils) linear range.
• AISI 302 stainless steel armor over the triaxial cable.
• M16 x 1.5 metric thread profile with a 60 mm case length.
• Miniature coaxial ClickLoc connector (no connector protector).
• 1.0 meter total system length option.
• 3.94 V/mm (100 mV/mil) nominal output when paired with compatible 3300 XL Proximitor.

Applications

• Dynamic shaft vibration and axial position measurements on fluid-film bearing machines.
• Ramp differential expansion monitoring on industrial steam turbines.
• Rod position and rod drop tracking on reciprocating compressors.
• Zero speed, tachometer, and Keyphasor phase reference signal generation.

Ordering Information

Technical Specifications

Connections and Interfaces

The probe lead ends in a gold-plated miniature male ClickLoc coaxial connector. This interface couples directly with the female connector of the 3300 XL 11 mm extension cable. Standard thread engagement and connector protection procedures apply.

Installation Guidelines

• Maintain minimum bend radius of 25.4 mm (1.0 in) on the armored lead cable to prevent mechanical deformation.
• Apply a maximum case torque of 21.1 N-m (187 in-lb) during installation into threaded mounting holes (do not exceed the limit of 63.3 N-m).
• Set the mechanical gap between the probe tip and the target surface to 2.5 mm (100 mils) for a nominal -9.0 Vdc bias output at the Proximitor.
• Avoid installing the probe in environments where the tip assembly is exposed to liquids with extreme high or low pH values.

Compliance and Certifications

This configuration complies with the following general directives when installed as part of a compatible monitoring system:

• EMC Directive 2014/30/EU (EN 61000-6-2, EN 61000-6-4)
• RoHS Directive 2011/65/EU