330930-040-02-CN 3300 NSv Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330930-040-02-CN
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330930-040-02-CN 3300 NSv Extension Cable is a 4.0-meter (13.1 ft) armored extension cable without FEP jacket, designed for automated monitoring with 3300 NSv Proximity Probes. It supports probe temperatures from -52°C to +177°C (-62°F to +351°F) and transmits signals with 50 Ω output resistance and minimal supply sensitivity (<2 mV per volt). The 330930-040-02-CN 3300 NSv Extension Cable is ideal for compact installations where side-view or rear-view constraints limit standard transducer systems, providing precise radial vibration and axial position measurements on shafts under 51 mm (2 in) and small flat targets under 15 mm (0.6 in). The cable is compatible with 0.2–1.5 mm² (16–24 AWG) triad wiring and ClickLoc connectors ensure secure attachment to probes and Proximitor Sensors. Its linear range of 1.5 mm (60 mils) supports accurate signal transmission for tachometer, zero-speed, and Keyphasor applications in automated compressor and process gas systems. The 330930-040-02-CN 3300 NSv Extension Cable can replace legacy 3300 RAM, 3000-series, or 7000-series systems without altering monitor configurations, streamlining upgrades in automated setups.

Applications

Radial Vibration Measurement on Small Shafts
The 330930-040-02-CN 3300 NSv Extension Cable works with 3300 NSv Proximity Probes to transmit signals from shafts smaller than 51 mm (2 in). With its 1.5 mm (60 mils) linear range and 50 Ω output resistance, the 330930-040-02-CN 3300 NSv Extension Cable enables precise automated radial vibration monitoring in centrifugal air compressors and process gas compressors.

Axial Position Measurement
For flat targets smaller than 15 mm (0.6 in), the 330930-040-02-CN 3300 NSv Extension Cable ensures accurate axial (thrust) position measurement. Its stainless steel armor and operating temperature range of -52°C to +177°C (-62°F to +351°F) support automated monitoring in restricted side-view or rear-view machine layouts.

Tachometer and Zero-Speed Detection
The 330930-040-02-CN 3300 NSv Extension Cable, with a supply sensitivity of less than 2 mV per volt change, reliably transmits signals for tachometer and zero-speed detection in automated rotor systems.

Keyphasor Signal Transmission
In fluid-filmed bearing machines, the 330930-040-02-CN 3300 NSv Extension Cable transmits phase reference (Keyphasor) signals accurately from 3300 NSv Proximity Probes, supporting automated rotor position analysis.

Specifications

Competitive Advantage

Wide Operating Temperature Range
The 330930-040-02-CN 3300 NSv Extension Cable maintains accurate signal transmission across extreme temperatures (-52°C to +177°C / -62°F to +351°F), supporting automated compressors and refrigeration equipment.

Upgrade-Friendly Compatibility
Mechanically and electrically compatible with 3300 RAM and 3000-/7000-series systems, the 330930-040-02-CN 3300 NSv Extension Cable allows automated system upgrades without replacing the entire monitoring setup.

Armored Cable Protection
Featuring stainless steel armor, the 330930-040-02-CN 3300 NSv Extension Cable withstands chemical exposure and physical stress, ensuring reliable signal delivery in automated processes.

Secure Gold-Plated Connections
ClickLoc connectors on the 330930-040-02-CN 3300 NSv Extension Cable lock firmly to both probe and Proximitor Sensor, while connector protectors prevent liquid ingress, maintaining consistent signal integrity in automated systems.

Precise Measurement Capability
With a 1.5 mm (60 mils) linear range, 50 Ω output resistance, and 1.0 mm (40 mils) recommended gap, the 330930-040-02-CN 3300 NSv Extension Cable delivers accurate radial vibration, axial position, and Keyphasor signals for automated machinery diagnostics.