330854-080-24-05 3300 XL 25 mm Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330854-080-24-05
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330854-080-24-05 3300 XL 25 mm Extension Cable is a specialized, high-performance interconnect component engineered by Bently Nevada to support critical machinery monitoring systems in the most demanding industrial environments. As a premium cable within the renowned 3300 XL series, this extension cable is specifically designed to bridge the signal path between 3300 XL 25 mm proximity probes and their corresponding Proximitor® monitor or junction box. Its primary function is to ensure the integrity and fidelity of sensitive eddy current displacement signals over extended distances, enabling accurate vibration and position measurement on large rotating equipment such as hydro turbines, large-diameter compressors, and heavy industrial fans. This 3300 XL 25 mm Extension Cable is built to meet the rigorous requirements of global hazardous area standards and challenging operational conditions.

A key distinguishing feature of this 3300 XL extension cable is its integration of High Temperature FluidLoc cable technology. This specialized cable construction provides exceptional resistance to a wide range of aggressive industrial fluids, including lubricating oils, synthetic esters, and corrosive chemicals, while maintaining performance at elevated temperatures. With a substantial cable length of 8.0 meters (26.2 feet), it offers the necessary reach for installations where monitoring points are located far from control cabinets or pass-through bulkheads. The cable assembly is terminated with a secure Miniature coaxial ClickLoc connector, further enhanced by an integrated connector protector to safeguard against physical damage, moisture ingress, and vibration-induced loosening in harsh field environments.

Applications

This 3300 XL 25 mm Extension Cable is essential for connecting 3300 XL 25 mm proximity probes in large-scale rotating machinery, such as hydroelectric turbines and large centrifugal compressors, where significant distances exist between the sensor mounting point on the bearing housing and the monitoring system cabinet. Its 8.0-meter length and stable electrical properties ensure that vibration and position signals from these critical assets are transmitted without degradation over long cable runs.

The cable’s High Temperature FluidLoc construction and hazardous area certifications make it ideally suited for installations in challenging environments like offshore platforms, refinery compressor trains, and chemical processing plants. It can be reliably routed through areas exposed to oil spray, high humidity, and potentially explosive atmospheres, providing a durable and compliant signal link for condition monitoring systems that must operate continuously in these severe conditions.

For system upgrades and retrofits involving large-bore machinery, this extension cable provides a direct, high-reliability replacement for aging or damaged cabling. Its compatibility with the 3300 XL system and secure ClickLoc connector with protector simplify the installation process, reduce maintenance downtime, and enhance the overall signal integrity of the monitoring loop for improved diagnostic accuracy on legacy equipment.

Specifications

Competitive Advantage

1. Certified Hazardous Area Performance with Fluid-Resistant Construction

Unlike standard extension cables, the 330854-080-24-05 is equipped with multiple international hazardous area approvals (e.g., CSA, ATEX) and features specialized High Temperature FluidLoc cable sheathing. This dual advantage provides guaranteed safety compliance for use in explosive atmospheres while offering superior resistance to degradation from oils, fuels, and chemicals, ensuring long-term reliability in the toughest processing and energy sector applications.

2. Optimized Long-Distance Signal Fidelity for Large Machinery

Engineered with precise electrical characteristics—specifically a low typical capacitance of 69.9 pF/m and 50Ω output resistance—this 8-meter cable is designed to minimize signal loss and phase shift. This is critical for the 3300 XL 25 mm probe systems used on large-diameter shafts, where maintaining signal accuracy over extended cable runs is paramount for precise gap voltage measurement and trustworthy machinery protection.

3. Robust, Integrated Connector System for Field Durability

The cable features a factory-installed Miniature coaxial ClickLoc connector with an integrated mechanical protector. This robust termination system provides a vibration-resistant, positive-lock connection and shields the sensitive electrical contacts from physical impact, moisture, and contamination. This design significantly reduces connection-related failures in high-vibration environments, offering greater installation reliability compared to cables with standard or unprotected connectors.