Product Overview

The Bently Nevada 330704-000-060-10-02-00 is a 3300 XL 11 mm Proximitor sensor (signal conditioner) used in the 3300 XL 11 mm proximity transducer channel. It converts the raw eddy-current signal from an 11 mm probe (via the matching extension cable) into a stable, calibrated output suitable for machinery monitoring systems. In a correctly assembled channel, it supports both static gap (position) and dynamic vibration measurements on fluid-film bearing machines.

This 11 mm platform is commonly selected when applications demand a longer usable linear range than standard 8 mm proximity systems. During retrofits from older 11 mm/14 mm proximity families, best practice is to replace the probe, extension cable, and Proximitor together to maintain the intended calibration behavior.

Important correction to the provided text

• The part number 330704-000-060-10-02-00 is a Proximitor sensor, not a proximity probe or extension cable.

• The probe, extension cable, and Proximitor are separate items; the 100 mV/mil (3.94 V/mm) scaling is a full-channel characteristic, not a single-component specification.

• It is not a PLC module.

Hardware Parameters

• Model / Order Number: 330704-000-060-10-02-00

• Product Family: 3300 XL Proximity Transducer System (11 mm)

• Device Role: Proximitor sensor / proximity signal conditioner

• Supported Measurements: Gap (static position) and vibration (dynamic), channel dependent

• Typical Channel Scaling: 100 mV/mil (3.94 V/mm) with correct 11 mm probe + cable + target material

• Upgrade Use: Commonly applied when migrating from legacy 11 mm/14 mm proximity platforms to 3300 XL 11 mm

Logistics data

Integration notes

• Confirm the total system length (probe + extension cable + Proximitor) matches the intended channel design.

• For 3500 racks and other monitors, verify the configuration software supports the 3300 XL 11 mm transducer option.

Operational Use Cases

• Shaft vibration and displacement monitoring on turbines, compressors, pumps, and generators with fluid-film bearings

• Axial position and differential expansion measurement schemes where extended linear range is required (system dependent)

• Rod position/rod drop measurement on reciprocating compressors (application dependent)

• Channel upgrades replacing older 11 mm/14 mm proximity systems where full component replacement is required