Bently Nevada 330930-065-05-05 3300 NSv Extension Cable

Availability: 3 left in stock

The Bently Nevada 330930-065-05-05 is a specialized extension cable designed for the 3300 XL NSv Proximity Transducer System. It is...

SKU: 330930-065-05-05

Manufacturer: Bently Nevada
Product No.: 330930-065-05-05
Product Type: Proximity Sensor Extension Cable
Product Origin: USA
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330930-065-05-05 is a specialized extension cable designed for the 3300 XL NSv Proximity Transducer System. It is engineered for machinery with restrictive installation geometries, such as centrifugal air compressors, refrigeration units, and process gas compressors where standard 3300 XL 5mm or 8mm probe systems cannot be accommodated.

Features

Optimized for tight installation requirements and small target applications.
Average Scale Factor of 7.87 V/mm (200 mV/mil).
Patented CableLoc design providing 220N (50 lbf) of pull strength.
Enhanced chemical resistance compared to legacy 3300 RAM systems.
Mechanically and electrically compatible with 3000-series and 7000-series 190 transducer systems.

Applications

Radial vibration and radial position measurements on small shafts (less than 51mm).
Axial (thrust) position measurements on flat targets smaller than 15mm.
Tachometer and zero speed measurements.
Phase reference (Keyphasor) signals on fluid-filmed bearing machines.

Technical Specifications

Product Model	330930-065-05-05
Cable Length	6.5 meters (21.3 feet)
Configuration	Stainless steel armor, no FEP jacket, with connector protector
Output Resistance	50 Ohm
Extension Cable Capacitance	69.9 pF/m (21.3 pF/ft) typical
Linear Range	1.5 mm (60 mils)

Installation Guidelines

Ensure the system is powered down before connecting or disconnecting the extension cable to prevent signal noise or damage to the Proximitor sensor.
Route cables away from high-EMI sources and high-voltage power lines to maintain signal integrity.
The 3300 XL NSv system is calibrated for AISI 4140 steel targets; ensure target material compatibility to avoid measurement errors.
For radial vibration, a typical gap setting of -9 Vdc is recommended.
Use the integrated connector protector to maintain the integrity of the connection in harsh industrial environments.

FAQ

What is the function of the 330930-065-05-05 cable?

This cable acts as the critical link between the 3300 NSv proximity probe and the 3300 XL NSv Proximitor sensor, ensuring accurate signal transmission for vibration and position monitoring.

Is this cable compatible with older Bently Nevada systems?

Yes, the 330930 NSv series extension cables are designed to be mechanically and electrically interchangeable with previous 3300 RAM proximity probe and extension cable systems.

What is the primary advantage of the NSv system?

The NSv system provides a smaller footprint and enhanced side-view characteristics, making it the preferred solution for small-diameter shafts and limited-clearance installations where standard eddy current transducers are too large.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.