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

Ordering Information
3300 NSv Proximity Probes
330901 3300 NSv Probe, 1/4-28 UNF thread, without armor
330902 3300 NSv Probe, 1/4-28 UNF thread, with armor
330908 3300 NSv Probe, 3/8-24 UNF thread, without armor
330909 3300 NSv Probe, 3/8-24 UNF thread, with armor
Part Number-AXX-BXX-CXX-DXX-EXX
Option Descriptions
A: Unthreaded Length Option
Note: Unthreaded length must be at least 0.7 inch less than the case length.
Order in increments of 0.1 in
Length configurations:
Maximum unthreaded length: 9.2 in
Minimum unthreaded length: 0.0 in
Example: 0 4 = 0.4 in
B: Overall Case Length Option
Order in increments of 0.1 in
Threaded length configurations:
Maximum case length:
9.9 in
Minimum case length:
0.8 in
Example:
2 4 = 2.4 in
C: Total Length Option
0 5 0.5 metre (20 in)
1 0 1.0 metre (39 in)
5 0 5.0 metres (16.4 feet)
7 0 7.0 metres (23.0 feet)
D: Connector and Cable-Type Option
0 1 Miniature coaxial ClickLoc connector with connector protector, standard cable
0 2 Miniature coaxial ClickLoc connector, standard cable
1 1 Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable
1 2 Miniature coaxial ClickLoc connector, FluidLoc cable
E: Agency Approval Option
0 0 Not required
0 5 Multiple Approvals

3300 NSv Proximity Probes, Metric
330903 3300 NSv Probe, M8 x 1 thread, without armor
330904 3300 NSv Probe, M8 x 1 thread, with armor
330905 3300 NSv Probe, M10 x 1 thread, without armor
330910 3300 NSv Probe, M10 x 1 thread, with armor
Part Number-AXX-BXX-CXX-DXX-EXX
Option Descriptions
A: Unthreaded Length Option
Note: Unthreaded length must be at least 20 mm less than the case length.
Order in increments of 10 mm.
Length configuration:
Maximum unthreaded length:
230 mm
Minimum unthreaded length:
0 mm
Example:
0 6 = 60 mm
B: Overall Case Length Option
Order in increments of 10 mm.
Metric thread configurations:
Maximum length: 250 mm
Minimum length: 20 mm
Example: 0 6 = 60 mm
C: Total Length Option
0 5 0.5 metre (20 in)
1 0 1.0 metre (39 in)
5 0 5.0 metres (16.4 feet)
7 0 7.0 metres (23.0 feet)
D: Connector and Cable-Type Option
0 1 Miniature coaxial ClickLoc connector with connector protector, standard cable
0 2 Miniature coaxial ClickLoc connector, standard cable
1 1 Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable
1 2 Miniature coaxial ClickLoc connector, FluidLoc cable
E: Agency Approval Option
0 0 Not required
0 5 Multiple Approvals

3300 NSv Reverse Mount Probe
330906-02-12- CXX-DXX-EXX, 3/8-24 UNF threads
330907-05-30- CXX-DXX-EXX, M10 x 1 threads
Option Descriptions
C: Total Length Option
0 5 0.5 metre (20 in)
1 0 1.0 metre (39 in)
5 0 5.0 metres (16.4 feet)
7 0 7.0 metres (23.0 feet)
D: Connector Option
0 2 Miniature coaxial ClickLoc connector, standard cable
1 2 Miniature coaxial ClickLoc connector, FluidLoc cable
E: Agency Approval Option
0 0 Not required
0 5 Multiple Approvals

3300 XL NSv Proximitor Sensor
330980-AXX-BXX
Option Descriptions
A: Total Length and Mounting Option
5 0 5.0 metre (16.4 feet) system length, panel mount
5 1 5.0 metre (16.4 feet) system length, DIN mount
5 2 5.0 metre (16.4 feet) system length, no mounting hardware1
7 0 7.0 metres (23.0 feet) system length, panel mount
7 1 7.0 metres (23.0 feet) system length, DIN mount
7 2 7.0 metres (23.0 feet) system length, no mounting hardware1
B: Agency Approval Option
0 0 Not required
0 5 Multiple approvals

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
0 9 FluidLoc without stainless steel armor, with connector protectors
1 0 FluidLoc cable with stainless steel armor, with FEP jacket, with connector protectors
1 1 FluidLoc cable with stainless steel armor, without FEP jacket, with connector protectors
C: Agency Approval Option
0 0 Not required
0 5 Multiple Approvals