Bently Nevada 330130-180-00-CN 3300 XL Extension Cable Assembly

Product Overview

330130-180-00-CN is a Bently Nevada 3300 XL extension cable designed for reliable signal transmission in proximity probe vibration monitoring systems. This cable is part of the 3300 XL transducer chain used in turbines, compressors, pumps, and critical rotating machinery where uninterrupted vibration data ensures safe plant operation. It supports stable electrical continuity between probe and proximitor module in high-noise industrial environments.

This model has been replaced by 330130-080-00-CN in updated configurations, but it remains widely used in installed base systems across oil refineries, power generation plants, and offshore platforms. The CN suffix indicates China-specific hazardous area approval coverage, including NEPSI-related compliance for explosive environments. Its robust construction ensures consistent impedance behavior and minimizes signal degradation over extended routing distances.

Technical Configuration

• 330130 = 3300 XL extension cable platform

• 180 = cable length option (system-specific legacy configuration)

• 00 = standard cable with no additional connector protection features

• CN = China country-specific hazardous area approvals (NEPSI compliance support)

The cable is engineered with controlled impedance design to maintain accurate proximity probe signal transmission. It integrates directly into Bently Nevada 3300 XL systems without additional signal conditioning requirements.

Technical Specifications

Technical FAQs

Is 330130-180-00-CN still supported in modern systems?
It is supported in installed base systems but replaced by 330130-080-00-CN in updated configurations.

Can this cable be mixed with other 3300 XL cable lengths?
Yes, but total system calibration must remain within Bently Nevada recommended limits.

What does CN approval indicate for this cable?
CN indicates China-specific hazardous area certification compliance including NEPSI-related approvals.

What causes signal noise in extension cable systems?
Improper grounding, cable routing near VFDs, or damaged shielding typically introduces signal noise.

Engineering & Installation Guide

Maintain continuous shielding integrity across the full cable run to avoid electromagnetic interference. Broken shielding increases vibration signal distortion.

Avoid sharp bending radius during installation. Excess mechanical stress can alter impedance characteristics and degrade measurement accuracy.

Route extension cables separately from power cables and variable frequency drive lines. Proper separation improves long-term signal stability in industrial environments.