• Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable

Bently Nevada 330930-040-00-00 NSv Extension Cable

Item no: 330930-040-00-00

Brand: Bently Nevada

Price:$350

Delivery time: In Stock

$350.00
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
  • Bently Nevada  330930-040-00-00 NSv Extension Cable
Description

Ordering Information

3300 NSv Extension Cable

330930-AXXX-BXX-CXX

Note: Make sure that the extension cable length and the probe length, when added together, equal the Proximitor® Sensor total length.

Option Descriptions

A: Cable Length Option

0 4 0    4.0 metres (13.1 feet)

0 4 5    4.5 metres (14.8 feet)

0 6 0    6.0 metres (19.7 feet)

0 6 5    6.5 metres (21.3 feet)

B: Connector and Cable Option

0 0    Without stainless steel armor

0 1    With stainless steel armor, with FEP jacket

0 2    With stainless steel armor, without FEP jacket

0 3    Without stainless steel armor, with connector protectors

0 4    With stainless steel armor, with FEP jacket, with connector protectors

0 5    With stainless steel armor, without FEP jacket, with connector protectors

0 6    FluidLoc cable without stainless steel armor

0 7    FluidLoc cable with stainless steel armor, with FEP jacket

0 8    FluidLoc cable with stainless steel armor, without FEP jacket

Description

The 3300 XL NSv* Proximity Transducer system is intended for use with centrifugal air compressors, refrigeration compressors, process gas compressors and other machines with tight installation requirements. The 3300 XL NSv Proximity Transducer System consists of:

•  a 3300 NSv probe

•  a 3300 NSv extension cable

•  a 3300 XL NSv Proximitor* Sensor.1

The primary uses for the 3300 XL NSv Transducer System are for areas where counter bore, sideview or rearview restrictions limit the use of standard Bently Nevada* 3300 and 3300 XL 5 and 8 mm Transducer Systems. It is also ideal for small target applications, such as measuring radial vibration on shafts smaller than 51 mm (2 in) or axial position on flat targets smaller than 15 mm (0.6 in). It is primarily used in the following applications on fluid-filmed bearing machines where a small shaft or reduced side-view is present:

•  Radial vibration and radial position measurements

•  Axial (thrust) position measurements

•  Tachometer and zero speed measurements

•  Phase reference (Keyphasor*) signals

The 3300 XL NSv Transducer System design allows it to replace both the 3300 RAM Transducer Systems and the 3000-series or 7000-series 190 Transducer System. Upgrades from the 3300 RAM system to the 3300 XL NSv system may use the existing probe, extension cable, and monitoring system with 3300 XL NSv Proximitor Sensor. Upgrades from the 3000-series or 7000-series Transducer System must replace the probe, extension cable and Proximitor Sensor with NSv components.

The 3300 XL NSv Transducer System has an Average Scale Factor of 7.87 V/mm (200 mV/mil), which is the most common output for eddy current transducers. Its enhanced side-view and small target characteristics give it a shorter linear range than the Bently Nevada 3300 XL-series 5 and 8 mm Transducer System. With The 1.5 mm (60 mils) of linear range exceeds the linear range of the 3000- series 190 Transducer System.

Application Alert: Although the terminals and connector on the Proximitor Sensor have protection against electrostatic discharge, take reasonable precautions to avoid electrostatic discharge during handling.

Proximity Probe and Extension Cable

The 3300 NSv probe and extension cable are mechanically and electrically compatible and interchangeable with Bently Nevada’s previous 3300 RAM proximity probe and extension cable. The NSv probe has increased chemical resistance compared to the 3300 RAM probe, which allows its use in many process compressor applications. The side-view characteristics of the 3300 NSv probe are also superior to those of the 3000-series 190 probe when gapping the 3300 NSv probe at the same distance from the probe target.

The 3300 NSv probe comes in varying probe case configurations, including armored and unarmored ¼ -28, 3⁄8 -24, M8 X 1 and M10 X 1 probe threads. The reverse mount 3300 NSv probe comes standard with either 3⁄8 -24 or M10 X 1 threads. All components of the transducer system have gold-plated brass ClickLoc connectors. ClickLoc connectors lock into place and prevent the connection from loosening. The patented TipLoc molding method provides a robust bond between the probe tip and the probe body. Bently Nevada’s patented CableLoc* design provides 220 N (50 lb) of pull strength and securely attaches the probe cable to the probe tip. Connector protectors are recommended for use on the probe-to-extension cable connection, as well as on the cable-to-Proximitor Sensor connection. Connector protectors prevent most liquids from entering into the ClickLoc connectors and adversely affecting the electrical signal2 .

Notes:

  1. Proximitor Sensors are supplied by default from the factory calibrated to AISI 4140 steel. Calibration to other target materials is available upon request.
  1. Silicone tape is also provided with each 3300 NSv extension cable and can be used instead of connector protectors. Silicone tape is not recommended in applications where the probe-to-extension cable connection will be exposed to turbine oil.