330130-045-01-05 3300 XL Standard Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330130-045-01-05
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 330130-045-01-05 3300 XL Standard Extension Cable is a high-integrity signal transmission component engineered specifically for the 3300 XL Proximity Transducer System. As a vital link in machinery protection, this 3300 XL Standard Extension Cable facilitates the precise transfer of eddy current signals between proximity probes and Proximitor sensors. This specific model features a 4.5-meter (14.8 feet) length and is equipped with stainless steel armor, providing a ruggedized solution for demanding industrial environments where mechanical protection is paramount. By maintaining a linear relationship between the probe gap and output voltage, the 330130-045-01-05 ensures accurate monitoring of radial vibration and axial thrust position.

Designed to meet the stringent requirements of the American Petroleum Institute (API) 670 Standard, the 330130-045-01-05 3300 XL Standard Extension Cable offers exceptional thermal stability and electrical performance. The armored cable construction protects the internal 75Ω triaxial signal lines from physical abrasion, crushing, and chemical exposure, common in oil and gas or power generation facilities. A standout feature of this 3300 XL extension cable is its total interchangeability; it allows for the seamless replacement of components without the need for time-consuming bench calibration. This "plug-and-play" capability significantly reduces maintenance downtime and ensures consistent system sensitivity across the entire 2 mm linear range.

Applications

The 330130-045-01-05 is extensively utilized in the petrochemical and refining industries to monitor the health of high-speed centrifugal compressors and pumps. Given its 4.5-meter length and stainless steel armor, the cable is ideal for routing through congested machinery decks where exposure to oil spills and mechanical wear is frequent. Its Multiple Approvals (CSA, ATEX, IECEx) ensure it meets the safety standards required for installation in Zone 1 and Zone 2 hazardous areas, providing reliable data for automated safety shutdown systems.

In thermal and nuclear power plants, this 3300 XL Standard Extension Cable serves as a critical bridge between proximity probes mounted inside turbine casings and the Proximitor sensors located in local junction boxes. The armored construction withstands the high-vibration environment of the turbine hall, while its 65.8 pF/m capacitance ensures that high-frequency vibration signals are transmitted without attenuation. This is essential for detecting rotor eccentricity and shaft misalignment during the high-thermal stress periods of turbine startup and steady-state operation.

Specifications

Competitive Advantage

Reinforced Armored Protection for Harsh Environments The 330130-045-01-05 features a factory-installed stainless steel armor that significantly enhances its mechanical durability. Unlike standard cables that are susceptible to being cut or crushed in industrial settings, this armored extension cable resists physical impact and chemical corrosion from hydrocarbons and saltwater. This ensures a longer service life and prevents signal "grounding" faults caused by cable jacket breaches.

Full API 670 Compliance and Interchangeability A major competitive edge is the cable's strict adherence to API 670 standards. The 330130-045-01-05 is fully interchangeable with any Bently Nevada 3300 XL probe or sensor. This eliminates the need for individual component matching or field calibration, allowing maintenance crews to swap cables instantly while maintaining the guaranteed 200 mV/mil (7.87 V/mm) scale factor across the monitoring system.

Superior Thermal Stability and Noise Immunity Operating reliably from -55°C to +165°C, the 330130-045-01-05 outperforms standard cables that become brittle in extreme cold or degrade in high heat. Its 75Ω triaxial shielding technology provides excellent rejection of electromagnetic interference (EMI). With a supply sensitivity of less than 2 mV per volt, the cable ensures that the vibration data reaching the monitor is an accurate representation of the machine's mechanical state, free from electrical noise.