Product Overview

The Bently Nevada 330180-X1-05, specifically modified under the MOD:145004-82 designation, is an advanced signal conditioning interface for 8 mm proximity transducer systems. This module is designed to supply excitation to proximity probes and process the returned eddy-current signals into a linear voltage output. This output is directly proportional to the gap between the probe tip and the target shaft, providing essential data for tracking radial vibration, axial thrust position, and rotational speed.

As a core component of Turbine Supervisory Instrumentation (TSI), the 145004-82 variant is engineered for high-density environments and critical machinery protection. It bridges the gap between field-mounted sensors and the monitoring rack, ensuring that rotating assets on fluid-film bearings are monitored with the highest degree of precision and reliability.

Key Technical Characteristics

• Integrated Isolation Architecture: The module is built on an electrically isolated mounting base, which simplifies the installation process by removing the requirement for secondary isolator plates.

• Enhanced RFI/EMI Shielding: Engineered to operate flawlessly in fiberglass or non-metallic enclosures. The sensor maintains signal integrity despite nearby radio frequency interference, meeting CE requirements without the need for specialized shielded conduit.

• SpringLoc Terminal Technology: Equipped with SpringLoc terminal strips, allowing for rapid, secure, and tool-free wiring connections that are resistant to industrial vibrations.

• Flexible Mounting Solutions: Designed to support both modern high-density DIN-rail layouts and traditional panel-mount configurations using the standard 4-hole footprint.

• Universal Compatibility: Offers full interchangeability within the 3300 XL series and backward compatibility with legacy non-XL 3300 components, facilitating seamless system retrofits.

• Hazardous Area Compliance: Certified for use in potentially explosive atmospheres with global approvals from ATEX, IECEx, and CSA.

Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Number: 330180-X1-05

• Modification Identifier: MOD:145004-82

• Product Series: 3300 XL 8 mm

• Signal Output: Linear Voltage (10V/mm or 200mV/mil)

• Linear Range: 2.0 mm (80 mils)

• Operating Temperature: -40°C to +85°C

• Dimensions: 1.8 x 1.6 x 12.3 cm

• Weight: 0.06 kg

• HS CODE: 8537101190

• Origin: USA

Industrial Application Areas

• Power Generation: Axial thrust and radial vibration monitoring for steam and gas turbines.

• Petrochemical: High-integrity sensing for centrifugal compressors and expanders.

• Water Management: Speed sensing and vibration analysis for large-scale industrial pump sets.

• Manufacturing: Predictive maintenance for any high-speed rotating equipment utilizing fluid-film bearings.