Bently Nevada 330103-00-03-90-12-05 Eddy Current Transducer

Engineering Purpose

The 330103-00-03-90-12-05 is a high-precision proximity probe from the Bently Nevada 3300 XL 8 mm transducer series. It is designed to perform non-contact displacement measurements, providing essential vibration and axial position data for critical rotating machinery—such as steam turbines, gas compressors, and large motors—even in hazardous, high-temperature industrial environments.

Technical Data Summary

• Component Type: 8 mm Proximity Probe

• System Series: 3300 XL

• Part Number: 330103-00-03-90-12-05

• Thread Size: 3/8-24 UNF

• Unthreaded Length: 0.0 in (0 mm)

• Overall Case Length: 0.3 in (7.6 mm)

• Total Length: 9.0 meters (29.5 ft)

• Connector Type: Miniature Coaxial ClickLoc (with Protective Armor)

• Agency Compliance: Multi-Regional/Hazardous Area (05)

• Temperature Range: -51°C to +177°C

• Housing Material: AISI 303 Stainless Steel

Decoding the Model Configuration

The specific architecture of the 330103-00-03-90-12-05 is defined by the following designators:

• 330103: Identifies the 3300 XL 8 mm short-case probe series.

• 00: Specifies 0.0 inches of unthreaded case length.

• 03: Confirms an overall physical case length of 0.3 inches, ideal for space-constrained installations.

• 90: Defines the total integrated system cable length as 9.0 meters.

• 12: Indicates a Miniature Coaxial ClickLoc connector equipped with integrated stainless steel protective armor.

• 05: Specifies multi-regional regulatory compliance, including hazardous area safety certifications (ATEX/IECEx/CSA).