330854-040-24-CN Bently Nevada 3300 XL Extension Cable

Product Overview

The Bently Nevada 330854-040-24-CN is a stainless steel armored extension cable designed for the 3300 XL 25mm Proximity Transducer System. It provides a high-integrity electrical connection between the proximity probe and the Proximitor® sensor, ensuring accurate transmission of eddy current signals used for vibration, axial position, and shaft displacement monitoring in large rotating machinery.

This model includes CN (NEPSI) certification, making it suitable for industrial applications requiring compliance in Mainland China hazardous area installations.

Technical Specifications

• Series: 3300 XL 25mm Proximity Transducer System

• Part Number: 330854-040-24-CN

• Cable Length: 4.0 meters (13.1 ft)

• Armor Type: Stainless steel flexible armor

• Jacket Material: FEP (Fluorinated Ethylene Propylene)

• System Compatibility: 25mm Proximitor sensor and probe

• Certification: CN / NEPSI approved

• Operating Temperature: -51°C to +177°C

• Condition: 100% Brand New and Original

Engineering Advantages

Matched Signal Integrity

The cable is precisely impedance-matched to the 3300 XL 25mm system, ensuring stable, linear signal transmission and minimizing distortion in high-vibration machinery monitoring applications.

Stainless Steel Armored Protection

Flexible stainless steel armor protects against mechanical damage such as crushing, abrasion, and impact inside turbine housings and heavy industrial environments.

High-Temperature Resistance

The FEP jacket enables continuous operation in extreme environments up to 177°C, making it suitable for steam turbines, compressors, and gas turbine installations.

Stable Long-Term Electrical Performance

Gold-plated ClickLoc connectors ensure low-resistance, corrosion-free connections, maintaining signal stability over long service lifetimes.

Certified for China Industrial Applications

The CN/NEPSI approval supports deployment in regulated industrial projects requiring certified explosion-proof documentation.

FAQs

What system is this cable compatible with?

It is exclusively designed for the Bently Nevada 3300 XL 25mm proximity measurement system and is not compatible with 8mm systems.

Can I mix this with 8mm system cables or probes?

No. The 25mm system uses different electrical calibration and connector configuration and is not interchangeable with 8mm components.

What does the 4.0m cable length mean for system setup?

The 4.0m extension cable is part of a calibrated system length. It is typically paired with a probe length to achieve a total system length (commonly 5m or 9m configurations).

Is this suitable for turbine environments?

Yes. The stainless steel armor and high-temperature FEP insulation make it ideal for steam and gas turbine monitoring systems.

How is authenticity ensured?

We supply the 330854-040-24-CN as 100% brand new original equipment, shipped in original Bently Nevada packaging with full serial number traceability and factory labeling.