Bently Nevada 330730-080-13-CN 3300 XL 11 mm Extension Cable

Product Overview

Bently Nevada 330730-080-13-CN is a 3300 XL 11 mm extension cable designed for vibration monitoring systems used in heavy industrial rotating machinery. It is widely applied in turbines, compressors, and large motor-driven equipment in power plants, oil refineries, and mining operations.

This cable ensures stable signal transmission between 11 mm proximity probes and monitoring modules under high vibration and electrically noisy conditions. The armored FluidLoc construction improves mechanical protection and maintains signal integrity in harsh industrial environments.

The 8.0 meter length supports flexible installation layouts in distributed monitoring architectures while maintaining consistent electrical performance.

Configuration Breakdown

Each configuration element defines mechanical protection level, cable length, and compliance classification within the 3300 XL 11 mm system.

Technical Specifications

Engineering Interpretation Notes

The 3300 XL 11 mm cable series is engineered for enhanced signal stability in large rotating machinery applications where longer cable runs and higher electromagnetic interference levels are present.

Armored FluidLoc construction provides mechanical durability while maintaining low-noise electrical performance, reducing the risk of signal distortion caused by vibration or cable movement.

Connector protectors improve long-term reliability by preventing contamination and mechanical wear at interface points.

Field Application Notes

Where is this cable used?
It is used in turbines, compressors, and large industrial monitoring systems.

What is the benefit of armored FluidLoc design?
It increases mechanical durability and improves signal reliability in harsh environments.

Is it compatible with all 11 mm probes?
It is designed for Bently Nevada 3300 XL 11 mm proximity systems.

Why are connector protectors important?
They reduce contamination and mechanical damage at connection interfaces.

Installation & Commissioning Notes

Avoid tight bending near connector ends to preserve signal stability.

Maintain proper separation from high-voltage cables and VFD systems to reduce interference.

Ensure connector locking is fully engaged during installation.

Secure cable routing to avoid vibration-induced mechanical stress.

Engineering & Operational Guidance

Use proper strain relief at both ends to avoid load transfer to connectors.

Inspect armor integrity during scheduled maintenance cycles.

Maintain minimum bend radius for armored cable sections.

Ensure grounding continuity for shielding effectiveness in noisy environments.