330930-65-03-05 3300 NSv Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330930-65-03-05
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 3300 NSv Extension Cable (model 330930-65-03-05) is a precision-engineered cable designed to complement the Bently Nevada 3300 XL NSv Proximity Transducer System in advanced industrial automation applications. With a standard length of 6.5 meters (21.3 feet), the cable enables reliable connection between NSv probes and monitoring systems in constrained spaces, including centrifugal air compressors, refrigeration compressors, and process gas compressors. Constructed with high-quality, unarmored materials and featuring a connector protector, the extension cable ensures robust performance in environments with temperatures ranging from -52°C to +177°C (-62°F to +351°F).

Designed for tight installation areas, the 3300 NSv Extension Cable maintains signal integrity with less than 2 mV variation per volt change in input voltage, supporting accurate vibration, position, and phase measurements. Its compatibility with previous 3300 RAM and 3000/7000-series transducer systems simplifies system upgrades while maintaining mechanical and electrical reliability. Coupled with polyphenylene sulfide (PPS) probe tips and AISI 304 stainless steel probe cases, the cable contributes to long-term chemical resistance and durability, making it ideal for automated monitoring of small shaft or limited side-view applications. The patented ClickLoc and CableLoc designs ensure secure electrical connections and high pull strength, while connector protectors prevent contamination and signal degradation.

Applications

Radial Vibration Measurement on Small Shafts
The 3300 NSv Extension Cable supports radial vibration measurements on shafts smaller than 51 mm (2 in), enabling precise automated monitoring of process and refrigeration compressors.

Axial Position (Thrust) Measurement
Used with NSv probes, the cable ensures accurate axial position measurements on flat targets smaller than 15 mm (0.6 in), enhancing predictive maintenance of fluid-filmed bearing machines.

Tachometer and Zero-Speed Measurement
Integrates with proximity probes to deliver reliable tachometer and zero-speed signals, supporting automated control systems in high-speed rotating machinery.

Phase Reference and Keyphasor Signal Transmission
The cable facilitates high-fidelity transmission of phase reference signals for machinery monitoring, allowing precise rotational analysis in automation systems.

System Upgrades and Compatibility
Enables seamless upgrades from 3300 RAM or 3000/7000-series transducer systems without the need for full wiring replacement, preserving investment while enhancing automated monitoring capabilities.

Specifications

Competitive Advantage

High-Temperature and Chemical Resistance
Rated for -52°C to +177°C (-62°F to +351°F) and compatible with chemically aggressive environments, the cable ensures long-term reliability in industrial process automation.

Signal Integrity and Low Sensitivity to Voltage Variations
With less than 2 mV output change per volt input variation, the extension cable maintains highly accurate vibration and position measurements, critical for automated predictive maintenance systems.

Robust Mechanical Design
Patented CableLoc and ClickLoc connections provide 220 N (50 lb) pull strength, preventing accidental disconnections and maintaining signal stability in automated machinery.

Flexible Installation in Constrained Spaces
6.5-meter cable length with unarmored and connector-protected design allows installation in tight, side-view, or reverse-mount environments typical of centrifugal compressors and other small-target applications.

Seamless System Upgrade Compatibility
Fully compatible with NSv probes and existing 3300 RAM or 3000/7000-series systems, enabling cost-effective automation system enhancements without complete hardware replacement.