The 3300 XL 8 mm Proximity Transducer System consists of:
One 3300 XL 8 mm probe,
One 3300 XL extension cable
One 3300 XL Proximitor
The system provides an output voltage that is directly proportional to the
distance between the probe tip and the observed conductive surface and can
measure both static (position) and dynamic (vibration) values. The system’s
primary applications are vibration and position measurements on fluid-film
bearing machines, as well as Keyphasor* reference and speed measurements3.
1
, and
*
Sensor2.
The 3300 XL 8 mm system delivers the most advanced performance in our eddy
current proximity transducer systems. The standard 3300 XL 8 mm 5-metre
system also fully complies with the American Petroleum Institute’s (API) 670
Standard (4th Edition) for mechanical configuration, linear range, accuracy, and
temperature stability. All 3300 XL 8 mm proximity transducer systems provide
this level of performance and support complete interchangeability of probes,
extension cables, and Proximitor sensors, eliminating the need to match or
bench calibrate individual components.
Each 3300 XL 8 mm Transducer System component is backward-compatible and
interchangeable4 with other non-XL 3300 series 5 mm and 8 mm transducer
system components5. This compatibility includes the 3300 5 mm probe, for
applications in which an 8 mm probe is too large for the available mounting
6,7
space
Proximitor Sensor
The 3300 XL Proximitor Sensor incorporates numerous improvements over
previous designs. Its physical packaging allows you to use it in high-density DINrail installations. You can also mount the sensor in a traditional panel mount
configuration, where it shares an identical 4-hole mounting “footprint” with older
Proximitor Sensor designs. The mounting base for either option provides
electrical isolation and eliminates the need for separate isolator plates. The 3300
XL Proximitor Sensor is highly immune to radio frequency interference, allowing
you to install it in fiberglass housings without adverse effects from nearby radio
frequency signals. The 3300 XL Proximitor Sensor’s improved RFI/EMI immunity
satisfies European CE mark approvals without requiring special shielded conduit
or metallic housings, resulting in lower installation costs and complexity.
.
The 3300 XL’s SpringLoc terminal strips require no special installation tools and
facilitate faster, more robust field wiring connections by eliminating screw-type
clamping mechanisms that can loosen.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 1 of 35
Page 2
Proximity Probe and Extension Cable
The 3300 XL probe and extension cable also reflect
improvements over previous designs. A patented
TipLoc* molding method provides a more robust
bond between the probe tip and the probe body.
The probe’s cable incorporates a patented CableLoc*
design that provides 330 N (75 lbf) pull strength to
more securely attach the probe cable and probe tip.
You can also order 3300 XL 8 mm probes and
extension cables with an optional FluidLoc* cable
option. This option prevents oil and other liquids
from leaking out of the machine through the cable’s
interior.
Connectors
The 3300 XL probe, extension cable, and Proximitor
sensor have corrosion-resistant, gold-plated
ClickLoc* connectors. These connectors require only
finger-tight torque (the connectors will "click" when
tight), and the specially-engineered locking
mechanism prevents the connectors from loosening.
These connectors require no special tools for
installation or removal.
You can order the 3300 XL 8 mm probes and
extension cables with connector protectors already
installed. We can also supply connector protectors
separately for field installations (such as when an
application must run the cable through restrictive
conduit). We recommend connector protectors for
all installations to provide increased environmental
protection8.
Extended Temperature Range Applications
An extended temperature range (ETR) probe and ETR
extension cable are available for applications in
which either the probe lead or extension cable may
exceed the standard 177 C (350 F) temperature
specification. The ETR probe has an extended
temperature rating for up to 218 C (425 F). The ETR
extension cable rating is up to 260 C (500 F). Both
the ETR probe and cable are compatible with
standard temperature probes and cables, for
example, you can utilize an ETR probe with the
330130 extension cable. The ETR system uses the
standard 3300 XL Proximitor Sensor. Note that when
you use any ETR component as part of your system,
the ETR component limits the system accuracy to
the accuracy of the ETR system.
Description Notes:
1. One-metre systems do not use an extension cable.
2. Proximitor sensors are supplied by default from the
factory calibrated to AISI 4140 steel. Calibration to
other target materials is available upon request.
3. Consult Bently Nevada* Applications Note,
Considerations when using Eddy Current Proximity
Probes for Overspeed Protection Applications, when
considering this transducer system for tachometer or
overspeed measurements.
4. 3300 XL 8 mm components are both electrically and
physically interchangeable with non-XL 3300 5 mm
and 8 mm components. Although the packaging of
the 3300 XL Proximitor Sensor differs from its
predecessor, its design fits in the same 4-hole
mounting pattern when used with the 4-hole
mounting base, and will fit within the same mounting
space specifications (when minimum permissible
cable bend radius is observed).
5. Mixing XL and non-XL 3300-series 5 mm and 8 mm
system components limits system performance to the
specifications for the non-XL 3300 5 mm and 8 mm
Transducer System.
6. The 3300-series 5 mm probe (refer to Specifications
and Ordering Information p/n 141605-01) uses
smaller physical packaging, but does not reduce the
side view clearances or tip-to-tip spacing
requirements as compared to an 8 mm probe. It is
used when physical (not electrical) constraints
preclude the use of an 8 mm probe. When your
application requires narrow side view probes, use the
3300 NSv* Proximity Transducer System (refer to
Specifications and Ordering Information p/n 147385-
01).
7. 8 mm probes provide a thicker encapsulation of the
probe coil in the molded PPS plastic probe tip. This
results in a more rugged probe. The larger diameter
of the probe body also provides a stronger, more
robust case. We recommend that you use 8 mm
probes when possible to provide optimal robustness
against physical abuse.
8. Each 3300 XL extension cable includes silicone tape
that you can use instead of connector protectors. We
do not recommend silicone tape for applications that
will expose the probe-to-extension cable connection
to turbine oil.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 2 of 35
Page 3
Probe Length
R
PROBE
(Ω)
0.5
7.45 0.50
1.0
7.59 0.50
1.5
7.73 0.50
2.0
7.88 0.50
3.0
8.17 0.60
5.0
8.73 0.70
9.0
9.87 0.90
Length of Extension
Cable (m)
R
CORE
(Ω)
3.0
0.66 0.10
3.5
0.77 0.12
4.0
0.88 0.13
4.5
0.99 0.15
6.0
1.32 0.21
7.0
1.54 0.23
7.5
1.65 0.25
8.0
1.76 0.26
8.5
1.87 0.28
Length of Extension
Cable (m)
R
JACKET
(Ω)
3.0
0.20 0.04
3.5
0.23 0.05
4.0
0.26 0.05
4.5
0.30 0.06
6.0
0.39 0.08
7.0
0.46 0.09
7.5
0.49 0.10
8.0
0.53 0.11
8.5
0.56 0.11
Specifications
Unless otherwise noted, the following specifications
are for a 3300 XL 8 mm Proximitor Sensor, extension
cable and 8 mm probe between +18 C and +27 C
(+64 F to +80 F), with a -24 Vdc power supply, a 10
kΩ load, an AISI 4140 steel target, and a probe
gapped at 1.27 mm (50 mils). Performance
characteristics apply to systems that consist solely
of 3300 XL 8 mm components. The system accuracy
and interchangeability specifications do not apply to
transducer systems that are calibrated to any target
other than our AISI 4140 steel target.
Electrical
Proximitor
Sensor Input
Accepts one non-contacting
3300-series 5 mm, 3300 8 mm or
3300 XL 8 mm Proximity Probe
and Extension Cable.
Power
Requires -17.5 Vdc to -26 Vdc
without barriers at 12 mA
maximum consumption, -23 Vdc
to -26 Vdc with barriers.
Operation at a more positive
voltage than -23.5 Vdc can result
in reduced linear range.
Nominal Probe
DC Resistance
Nominal
Extension Cable
DC Resistance
Resistance (R
) from Center
PROBE
Conductor to Outer Conductor
Resistance (R
) from Center
CORE
Conductor to Center Conductor
Supply
Sensitivity
Output
Resistance
Less than 2 mV change in output
voltage per volt change in input
voltage.
50
Resistance (R
) from Outer
JACKET
Conductor to Outer Conductor
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 3 of 35
Page 4
Extension Cable
Capacitance
Field Wiring
Linear Range
69.9 pF/m (21.3 pF/ft) typical
2
0.2 to 1.5 mm
(16 to 24 AWG) .
Recommend using 3-conductor
shielded triad cable and tinned
field wiring. Maximum length of
305 metres (1,000 feet) between
the 3300 XL Proximitor Sensor
and the monitor. See the
frequency response graphs in
through Figure 13 (pages 27 and
28) for signal rolloff at high
frequencies when using longer
field wiring lengths.
2 mm (80 mils). Linear range
begins at approximately 0.25 mm
(10 mils) from target and is from
0.25 to 2.3 mm (10 to 90 mils)
(approximately –1 to –17 Vdc).
Extended
Temperature
Range (ETR)
for 5- and
9-Metre
Systems:
7.87 V/mm (200 mV/mil) ± 6.5%
including interchangeability error
when measured in increments of
0.25 mm (10 mils) over the 80 mil
linear range from 0 °C to +45 °C
(+32 °F to +113 °F).
Deviation from best fit straight line (DSL)
Standard
5- or 1-metre
System:
Less than ±0.025 mm (±1 mil) with
components at 0 °C to +45 °C
(+32 °F to +113 °F).
Standard
9-metre
System:
Recommended
Gap Setting for
Radial Vibration
Incremental
Scale Factor
(ISF)
Standard
5- or 1- metre
System:
Standard
9-metre
System:
-9Vdc [approximately 1.27 mm
(50 mils)]
7.87 V/mm (200 mV/mil) ± 5%
including interchangeability error
when measured in increments of
0.25 mm (10 mils) over the 80 mil
linear range from 0 °C to +45 °C
(+32 °F to +113 °F).
7.87 V/mm (200 mV/mil) ± 6.5%
including interchangeability error
when measured in increments of
0.25 mm (10 mils) over the 80 mil
linear range from 0 °C to +45 °C
(+32 °F to +113 °F).
Less than ±0.038 mm (±1.5 mil)
with components at 0 °C to +45
°C (+32 °F to +113 °F).
Extended
Temperature
Range 5 and
9-metre
Systems:
Less than ±0.038 mm (±1.5 mil)
with components at 0 °C to +45
°C (+32 °F to +113 °F).
Performance
over Extended
Temperatures
Standard
5- or 1-metre
System:
Over a probe temperature range
of –35 °C to +120 °C (-31 °F to
+248 °F) with the Proximitor
sensor and extension cable
between 0 °C to +45°C (+32 °F to
+113 °F), the ISF remains within
±10% of 7.87 V/mm (200 mV/mil)
and the DSL remains within
±0.076 mm (±3 mils).
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 4 of 35
Page 5
Gap
(mil)
5- or
1-metre
Proximitor
Sensor
9-metre
Proximitor
Sensor
Probe
Ext.
Cable
10
0.0119
0.0247
0.0004
0.0004
50
0.0131
0.0323
0.0014
0.0014
90
0.0133
0.0348
0.0045
0.0045
Standard
9-metre
System:
Over a Proximitor sensor and
extension cable temperature
range of –35 °C to +65 °C (-31 °F
to +149 °F) with the probe
between 0 °C to +45 °C (+32 °F to
+113 °F), the ISF remains within
±10% of 7.87 V/mm (200 mV/mil)
and the DSL remains within
±0.076 mm (±3 mils).
Over a probe temperature range
of –35 °C to +120 °C (-31 °F to
+248 °F) with the Proximitor
sensor and extension cable
between 0 °C to +45°C (+32 °F to
+113 °F), the ISF remains within
±18% of 7.87 V/mm (200 mV/mil)
and the DSL remains within
±0.152 mm (±6 mils).
Over a Proximitor sensor and
extension cable temperature
range of –35 °C to +65 °C (-31 °F
to +149 °F) with the probe
between 0 °C to +45 °C (+32 °F to
+113 °F), the ISF remains within
±18% of 7.87 V/mm (200 mV/mil)
and the DSL remains within
±0.152 mm (±6 mils).
Minimum
Target Size
15.2 mm (0.6 in) diameter (flat
target)
Shaft Diameter
Minimum:
50.8 mm (2 in)
Recommended
Minimum:
76.2 mm (3 in)
When gapped at the center of the
linear range, the interaction
between two separate transducer
systems (cross-talk) will be less
than 50 mV on shaft diameters of
at least 50 mm (2 in) or greater.
You should take care to maintain
minimum separation of
transducer tips, generally at least
40 mm (1.6 in) for axial position
measurements or 38 mm (1.5 in)
for radial vibration measurements
to limit cross-talk to 50 mV or less.
Radial vibration or position
measurements on shaft
diameters smaller than 76.2 mm
(3 in) will generally change the
scale factor.
Extended
Temperature
Range 5 and
9-metre
Systems:
Frequency
Response
Over a probe and extension cable
temperature range of –35 °C to
+260 °C (-31 °F to +500 °F) with
the Proximitor sensor between 0
°C to +45 °C (+32 °F to +113 °F),
the ISF remains within ±18% of
7.87 V/mm (200 mV/mil) and the
DSL remains within ±0.152 mm
(±6 mils).
(0 to 10 kHz), +0, -3 dB, with up to
305 metres (1000 feet) of field
wiring.
Effects of 60 Hz
Magnetic Fields
up to 300 Gauss
Output Voltage in Mil pp/Gauss
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 5 of 35
Page 6
Temperature
Classification
Ambient Temperature
(Probe Only)
T1
-51ºC to +232ºC
T2
-51ºC to +177ºC
T3
-51ºC to +120ºC
T4
-51ºC to +80ºC
T5
-51ºC to +40ºC
Note: Probe entity parameters are
met when used with BN extension
cables and connected to BN Prox.
Compliance and Certifications
EMC
European Community Directives:
EMC Directive 2004/108/EC
Standards:
EN61000-6-2
EN61000-6-4
Note: For a detailed listing of country and product specific
approvals, refer to the Approvals Quick Reference Guide
(document 108M1756) located at the following website:
www.GEmeasurement.com.
CSA/NRTL/C
3300 XL
Proximitor
Sensor and
probe, ia:
Ex ia IIC T4/T5; Class I Zone 0 or
Class 1; Groups A, B, C, and D,
Class II, Groups E, F and G, Class
III when installed with intrinsically
safe zener barriers per drawing
141092 or when installed with
galvanic isolators.
3300 XL
Proximitor
Sensor and
probe, nA:
Ex nA IIC T4/T5 Class I Zone 2 or
Class I, Division 2, Groups A, B, C,
and D, when installed without
barriers per drawing 140979.
T5 @ Ta= -35 C to +85 C.
T4 @ Ta= -51 C to +100 C.
ATEX/IECEx
3300 XL
Proximitor
Sensor
ia:
II 1 G
Ex ia IIC T4/T5 Ga
T5 @ Ta= -35 C to +85 C
T4 @ Ta= -51 C to +100 C
Ui= -28V Ci = 0
Ii= 140mA Li =10µH
Pi= 0.91W
nA:
II 3 G
Ex nA IIC T4/T5 Gc
T5 @ Ta= -35 C to +85 C
T4 @ Ta= -51 C to +100 C
3300 XL
8mm probe
ia:
II 1 G
Ex ia IIC T1…T5 Ga, (see Table 1:
Temperature Schedule)
Ui = -28V Ci = 1.5 nF
Ii = 140 mA Li = 210 µH
Pi = 0.91 W
nA:
II 3 G
Ex nA IIC T1…T5 Gc, (see Table 1:
Temperature Schedule).
Ui = -28V
Table 1: Temperature Schedule
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 6 of 35
Page 7
Hazardous Area
Conditions of
Safe Use:
CSA/NRTL/C:
ia:
nA:
ATEX/IECEx:
ia:
nA:
Install per Bently Nevada drawing
141092.
Install per Bently Nevada drawing
140979.
The Prox must be installed so as
to minimize the risk of impact or
friction with other metallic
surfaces.
The Prox must be installed so as
to provide the terminals with a
degree of protection of at least
IP54.
Mechanical
Probe Tip
Material
Polyphenylene sulfide (PPS).
Probe Case
Material
AISI 303 or 304 stainless steel
(SST).
Probe Cable
Specifications
Standard
cable:
75Ω triaxial, fluoroethylene
propylene (FEP) insulated probe
cable in the following total probe
lengths: 0.5, 1, 1.5, 2, 3, 5, or 9
metres.
Extended
Temperature
Range cable:
75Ω triaxial, perfluoroalkoxy (PFA)
insulated probe cable in the
following total probe lengths: 0.5,
1, 1.5, 2, 5, or 9 metres.
Armor
(optional on
both):
Tensile Strength
(Maximum
Rated):
Connector
Material:
Flexible AISI 302 or 304 SST with
FEP outer jacket.
330 N (75 lbf) probe case to probe
lead.
270 N (60 lbf) at probe lead to
extension cable connectors.
Gold-plated brass or gold-plated
beryllium copper.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 7 of 35
Page 8
Probe Type
Maximum
Rated
Recommended
Standard
forward-mounted
probes
33.9 Nm
(300 inlbf)
11.2 Nm
(100 inlbf)
Standard forward-
mount probes -
first three threads
22.6 Nm
(200 inlbf)
7.5 Nm
(66 inlbf)
Reverse-mount
probes
22.6 Nm
(200 inlbf)
7.5 Nm
(66 inlbf)
Connector Type
Tightening Instructions
Two 3300 XL gold
"click" type
connectors
Finger tight
One non-XL stainless
steel connector and
one 3300 XL
connector
Finger tight plus 1/8 turn
using pliers
Probe Case
Torque:
Extension Cable
Material
Standard
cable:
Extended
Temperature
Range cable:
Minimum
Cable Bend
Radius:
75Ω triaxial, fluoroethylene
propylene (FEP) insulated.
75Ω triaxial, perfluoroalkoxy (PFA)
insulated.
Connector-toconnector
recommended
torque:
Proximitor
Sensor Material
A308 aluminum
Connector
Material:
Gold-plated brass or gold-plated
beryllium copper.
System Length
5 or 9 metres (including extension
cable) or 1 metre (probe only).
Total System
Mass (Typical)
0.7 kg (1.5 lbm)
Note: 3300 XL 8 mm components are both electrically and
physically interchangeable with non-XL 3300 5 mm and 8
mm components when minimum permissible cable bend
radius is observed..
Connector
Material:
Maximum
Connector
Torque:
25.4 mm (1.0 in)
Gold-plated brass or gold-plated
beryllium copper.
0.565 Nm (5 inlbf)
Probe:
323 g (11.4 oz)
Extension
Cable:
34 g/m (0.4 oz/ft)
Armored
Extension
Cable:
103 g/m (1.5 oz/ft)
Proximitor
Sensor:
246 g (8.67 oz)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 8 of 35
Page 9
Environmental Limits
Probe Temperature Range
Operating and
Storage
Temperature
Standard
Probe:
-51 °C to +177 °C (-60 °F to +350
°F)
Extended
Temperature
Range Probe:
-51 °C to +218 °C (-60 °F to
+425°F) for the probe tip; -51 °C to
+260 °C (-60 °F to +500 °F) for the
probe cable and connector.
Note: Exposing the probe to temperatures below –34 C (-30 F)
may cause premature failure of the pressure seal.
Probe Pressure
3300 XL 8 mm probes are
designed to seal differential
pressure between the probe tip
and case. The probe sealing
material consists of a Viton®
O-ring. Probes are not pressure
tested prior to shipment. Contact
our custom design department if
you require a test of the pressure
seal for your application.
Note: It is the responsibility of the customer or user to ensure
that all liquids and gases are contained and safely
controlled should leakage occur from a proximity probe.
In addition, solutions with high or low pH values may
erode the tip assembly of the probe causing media
leakage into surrounding areas. Bently Nevada, Inc. will
not be held responsible for any damages resulting from
leaking 3300 XL 8 mm proximity probes. In addition, 3300
XL 8 mm proximity probes will not be replaced under the
service plan due to probe leakage.
Extension Cable Temperature Range
Operating and
Storage
Temperature
Standard
Cable:
-51 °C to +177 °C (-60 °F to +350
°F)
Extended
Temperature
Range Cable:
-51 °C to +260 °C (-60 °F to +500
°F)
ProximitorSensor Temperature Range
Operating
Temperature
-51 °C to +100 °C (-60 °F to +212
°F)
Storage
Temperature
-51 °C to +105 °C (-60 °F to +221
°F)
Relative
Humidity
Less than a 3% change in
Average Scale Factor (ASF) when
tested in 93% humidity in
accordance with IEC standard
68-2-3 for up to 56 days.
Patents
Components or procedures
described in one or more of the
following patents apply to this
product: 5,016,343; 5,126,664;
5,351,588; and 5,685,884.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 9 of 35
Page 10
Ordering Information
Note: For a detailed listing of country and product specific
approvals, refer to the Approvals Quick Reference Guide
(document 108M1756) located at the following website:
www.GEmeasurement.com.
Ordering Information Probes
3300 XL 8 mm Proximity Probes:
330101 3300 XL 8 mm Probe, 3/8-24 UNF thread,
without armor2
330102 3300 XL 8 mm Probe, 3/8-24 UNF thread, with
armor2
Part Number-AXX-BXX-CXX-DXX-EXX
A: Unthreaded Length Option
Note: Unthreaded length must be at least 0.8 inches less than
the case length.
Order in increments of 0.1 in
Length configurations:
Maximum unthreaded length: 8.8 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: 9.6 in
Minimum case length: 0.8 in
Example: 2 4 = 2.4 in
Note: 5-metre probes are designed for use with the 5-metre
Proximitor sensor only.
9 0 9.0 metres (29.5 feet)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 10 of 35
Page 11
D: Connector and Cable-Type Option
0 1 Miniature coaxial ClickLoc
connector with connector
protector, standard cable
0 2Miniature coaxial ClickLoc
connector, standard cable
1 1Miniature coaxial ClickLoc
connector with connector
protector, FluidLoc cable
1 2Miniature coaxial ClickLoc
connector, FluidLoc cable
E: Agency Approval Option
0 0 Not required
0 5 CSA, ATEX, IECEx Approvals
3300 XL 8 mm Reverse Mount Probes
330105-02-12-CXX-DXX-EXX, 3/8-24 UNF threads2
330106-05-30-CXX-DXX-EXX, M10 x 1 threads2
Option Descriptions
C: Total Length Option
0 5 0.5 metre (1.6 feet)
1 0 1.0 metre (3.3 feet)
1 5 1.5 metre (4.9 feet)
2 0 2.0 metres (6.6 feet)
5 0 5.0 metres (16.4 feet)
Note: 5-metre probes are designed for use with the 5-metre
Proximitor sensor only.
9 0 9.0 metres (29.5 feet)
D: Connector Option
0 2 Miniature ClickLoc coaxial
connector
1 2Miniature ClickLoc coaxial
connector, FluidLoc cable
Note: The FluidLoc cable option –12 is not necessary on the vast
majority of 330105 and 330106 installations due to the
presence of the probe sleeve. Consider carefully the
application before ordering the FluidLoc cable option for
these probes.
3300 XL 8 mm Proximity Probes, Smooth Case:
330140 3300 XL 8 mm Probe without armor1
330141 3300 XL 8 mm Probe with armor1
Part Number-AXX-BXX-CXX-DXX
Option Descriptions
A: Overall Case Length Option
Order in increments of 0.1 in
Length configurations:
Maximum length: 9.6 in
Minimum length: 0.8 in
Example: 2 4 = 2.4 in
Note: 5-metre probes are designed for use with the 5-metre
Proximitor sensor only.
9 0 9.0 metres (29.5 feet)
C: Agency Approval Option
0 0 Not required
0 5 CSA, ATEX, IECEx Approvals
Aluminum probe clamp bracket
1
137491-AXX
A: Mounting screw option
0 1 10-24 UNC-2A mounting
screws
0 2M5 x 0.8-6g mounting screws
The aluminum clamp bracket is an unthreaded
mounting bracket designed for use with the smooth
case probes (330140, 330141, 330197 and 330198).
After gapping the probe, tighten the clamp bracket
by tightening the screws. The mounting screws have
pre-drilled holes for safety wire.
Aluminum probe threaded mounting bracket
137492-AXX
A: Thread size
0 1 3/8-24
0 4 M10 x 1
The aluminum probe threaded mounting bracket is
the standard mounting bracket for most 3300 and
3300 XL probe installations. The -01 option includes
two 10-24 UNC-2A mounting screws. The -04 option
includes two M5 x 0.8-6g mounting screws. The
mounting screws have pre-drilled holes for safety
wire.
Phenolic threaded probe mounting bracket
27474-AXX
A: Thread size
0 1 3/8-24
0 4 M10 x 1
We recommend the phenolic threaded mounting
bracket if your application requires additional
electric isolation from the mounting location (as in
some generator and electrical motor bearing
locations). The -01 option includes two 10-24 UNC2A mounting screws. The -04 option includes two M5
x 0.8-6g mounting screws. The mounting screws
have pre-drilled holes for safety wire.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 13 of 35
Page 14
Probe Ordering Information Notes:
1. Mounting clamps must be ordered separately for
330140, 330141, 330197, and 330198.
2. For a shorter delivery time, order commonly
stocked probes. The following part numbers are
currently stocked probes:
3300 XL Multi-Purpose Stainless
Steel Housing. 12”x12”x6”. Can
hold up to 8 Proximitor Sensors in
a DIN-mount configuration or 6
Proximitor Sensors in a panelmount configuration. (Available
with ATEX Zone 0 and Zone 1
certifications.)
3300 XL Multi-Purpose Stainless
Steel Housing. 12”x8”x6”. Can
hold up to 4 3300XL Proximitor
Sensors in both DIN-mount and
panel-mount configurations.
(Available with ATEX Zone 0 and
Zone 1 certifications.)
3300 XL Multi-Purpose Stainless
Steel Housing. 13”x9.5”x7”. Can
hold up to 8 Proximitor sensors in
a DIN-mount configuration or 6
Proximitor Sensors in a panelmount configuration. Primarily
used by customers requiring
hazardous area approvals fro
their installations. Available with
ATEX Zone 0 and Zone 1 and
North American Division 1 and
Division 2 certifications.
Bulk field wire. 1.0 mm2 (18
AWG), 3 conductor, twisted,
shielded cable with drain wire.
Specify length in feet.
Replacement panel-mount
mounting pad.
Replacement DIN-mount
mounting pad.
148722-01
3300 XL test plug. The3300 XL
Test Plug contains 3 small test
pins attached to 3 color-coded 1metre wires, each terminated in a
banana plug. The 3-pin adapter
plugs into the test pin holes on
3300 XL-style Proximitor sensors.
You can use this test plug to
check the performance of the
Proximitor sensor from the test
pin holes in the terminal strip
without removing the field wiring.
04310310
3300 XL Proximitor Sensor
panel-mount screw. One 6-32
UNC thread forming mounting
screw. Four screws are required
for each Proximitor sensor.
(Screws supplied standard with
Proximitor housings [3300 XL
panel-mount option]).
03200006
Silicone self-fusing tape. A 9.1-
metre (10-yard) roll of silicone
tape to protect connectors. This
tape is easy to install and
provides excellent electrical
isolation and protection from the
environment. We do not
recommend using this tape inside
the casing of the machine.
40113-02
Connector Protector Kit.
Connector Protector Kit for 3300
XL 8 mm probes and extension
cables, including connector
protectors and installation tools.
136536-01
Connector protector adapter.
This allows you to use connector
protector installation tools
manufactured prior to 1998 with
75Ω ClickLoc connectors.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 16 of 35
Page 17
40180-02
03839410
03839420
04301007
Connector protectors. Package
contains 10 pairs of connector
protectors for 3300 XL 8 mm
probes and extension cables.
75Ω triaxial male connector
protector. Male connector
protectors install onto the
extension cable and attach to the
female connector protector on
the probe, providing
environmental protection of
connectors.
75Ω triaxial female connector
protector. Female connector
protectors install onto the probe
lead and attach to the male
connector protector on the
extension cable, providing
environmental protection of
connectors. You can also place
the connector protector onto the
extension cable to slide over the
connection to the Proximitor
sensor to protect that connection
from the environment.
330153-01
3300 XL connector kit. Used on
3300 XL 8 mm probes and
extension cables. Contains 1 pair
each of male and female ClickLoc
connectors, 2 color-coded
sleeves, 2 pieces of slit FEP tubing,
and 1 strip of silicone tape.
330153-09
3300 XL ETR Connector Kit. Used
on ETR 3300 XL 8mm probes and
3300 ETR XL extension cables.
Contains one pair of male and
female ClickLoc connectors, two
color-coded sleeves, two pieces
of high temperature slit FEP
tubing, and one strip of silicon
tape.
163356
Connector Crimp Tool Kit.
Includes 1 set of multiconnector
inserts and connector installation
instructions. Compatible only
with 330153 connector kits or
with probes shipped in 2003 or
later with ClickLoc connectors
uninstalled. Supplied with
carrying case.
04301008
3/8-24 probe lock nut with
safety wire holes. Single probe
lock nut with 2 holes drilled
through the nut in order to secure
the lock nut in place with safety
wire.
M10 x 1 probe lock nut with
safety wire holes. Single probe
lock nut with 2 holes drilled
through the nut in order to secure
the lock nut in place with safety
wire.
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 17 of 35
Page 18
-4
-2
0
2
4
DSL Error (mils)
Referenced to
7.87 V/mm (200
mV/mil)
-0.10
-0.05
0.00
0.05
0.10
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-10
-5
0
5
10
ISF Error (%)
Referenced to 7.87
V/mm (200 mV/mil)
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
5m @ 25 °C (77 °F)5m @ 45 °C (113 °F)5m @ 0 °C (32 °F)
Graphs
Figure 1: Typical 3300 XL 8 mm 5m or 1m System over API 670 Testing Range
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 18 of 35
Page 19
-6
-4
-2
0
2
4
6
DSL Error (mils)
Referenced to
7.87 V/mm (200
mV/mil)
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-10
-5
0
5
10
ISF Error (%)
Referenced to 7.87
V/mm (200 mV/mil)
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
9m @ 25 °C (77 °F)9m @ 45 °C (113 °F)9m @ 0 °C (32 °F)
Figure 2: Typical 3300 XL 8 mm 9m System over API 670 Testing Range
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 19 of 35
Page 20
-6
-4
-2
0
2
4
6
DSL Error (mils)
Referenced to
7.87 V/mm (200
mV/mil)
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-10
-5
0
5
10
ISF Error (%)
Referenced to 7.87
V/mm (200 mV/mil)
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
1m Probe @ 25 °C (77 °F) 1m Probe @ -35 °C (-31 °F)
1m Probe @ 120 °C (248 °F)
Figure 3: Typical 3300 XL 8mm Probe over API 670 Operating Range
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 20 of 35
Page 21
-6
-4
-2
0
2
4
6
DSL Error (mils)
Referenced to
7.87 V/mm (200
mV/mil)
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-10
-5
0
5
10
ISF Error (%)
Referenced to 7.87
V/mm (200 mV/mil)
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
TC=25 °C (77 °F)Tc=-34 °C (-30 °F)Tc=-51 °C (-60 °F)
Figure 4: Typical 3300 XL 8 mm 5m Proximitor Sensor with 4m Extension Cable at Tc (Probe is at 25 C)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 21 of 35
Page 22
-8
-6
-4
-2
0
2
4
6
8
DSL Error (mils)
Referenced to
200(mV/mil)
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-15
-10
-5
0
5
10
15
ISF Error (%)
Referenced to
200(mV/mil)
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
25 °C (77 °F)65 °C (149 °F)85 °C (185 °F)100 °C (212 °F)
Figure 5: Typical 3300 XL 8 mm 5m Proximitor Sensor with 4m Extension Cable at Th (Probe is at 25C)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 22 of 35
Page 23
-8
-6
-4
-2
0
2
4
6
8
DSL Error (mils)
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-15
-10
-5
0
5
10
15
ISF Error (%)
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
Tc=+25 °C (+77 °F)Tc=-34 °C (-30 °F)Tc=-51 °C (-60 °F)
Figure 6: Typical 3300 XL 8mm 9 m Proximitor Sensor with 8m of Extension Cable at Tc (Probe is at 25 C)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 23 of 35
Page 24
-8
-6
-4
-2
0
2
4
6
8
DSL Error (mils)
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-15
-10
-5
0
5
10
15
ISF Error (%)
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
Th=+25 °C (+77 °F)Th=+65 °C (+149 °F)
Th=+85 °C (+185 °F)Th=+100 °C (+212 °F)
Figure 7: Typical 3300 XL 8mm 9m Proximitor Sensor with 8m Extension Cable at Th (Probe is at 25 C)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 24 of 35
Page 25
-10
-8
-6
-4
-2
0
2
4
6
8
10
DSL Error (mils)
-0.25
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-15
-10
-5
0
5
10
15
ISF Error (%)
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
Th=+25 °C (+77 °F)Th =+260 °C (+500 °F)
Figure 8: Typical 3300 XL Extended Temperature Range Probe and 4m Extended Temperature Range Extension
Cable at Th (Proximitor Sensor and Probe Tip with 1-foot Cable are at +25 C)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 25 of 35
Page 26
-10
-8
-6
-4
-2
0
2
4
6
8
10
DSL Error (mils)
-0.25
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
0.000.250.500.751.001.251.501.752.002.252.50
Gap (mm)
DSL Error (mm)
-15
-10
-5
0
5
10
15
ISF Error (%)
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
0102030405060708090100
Gap (mils)
Output (Volts)
Th=+25 °C (+77 °F)Th=+260 °C (+500 °F)
Figure 9: Typical 3300 XL Extended Temperature Range Probe and 8m Extended Temperature Range Extension
Cable at Th (Proximitor Sensor and Probe Tip with 1-foot Cable are at +25 C)
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 26 of 35
Page 27
Frequency Response to Different Field Wiring Lengths
without Barriers (5 m System)
-5
-4
-3
-2
-1
0
1
1001,00010,000100,000
Frequency (Hz)
Magnitude (dB)
No field wiring1000' wiring2000' wiring
5000' wiring12,000' wiring
Phase Response with Different Field Wiring Lengths, No
Barriers (5 m System)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
1001,00010,000100,000
Frequency (Hz)
Phase Angle (degrees)
No field wiring1000' wiring2000' wiring
5000' wiring12,000' wiring
Figure 10: Frequency Response, Typical 3300 XL 8mm 5m or 1m System with Varying Lengths of Field Wiring
Attached, No Barriers
Figure 11: Phase Response, Typical 3300 XL 8mm 5m or 1m System with Varying Lengths of Field Wiring Attached,
No Barriers
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 27 of 35
Page 28
Frequency Response to Different Field Wiring Lengths without
Barriers (9 m System)
-5
-4
-3
-2
-1
0
1
1001,00010,000100,000
Frequency (Hz)
Magnitude (dB)
No field wiring1000' field wiring2000' field wiring
5000' field wiring12,000' field wiring
Phase Response with Different Field Wiring Lengths, No
Barriers (9 m System)
-100.00
-90.00
-80.00
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
1001,00010,000100,000
Frequency (Hz)
Phase Angle (degrees)
No field wiring1000' field wiring2000' field wiring
5000' field wiring12,000' field wiring
Figure 12: Frequency Response, Typical 3300 XL 8mm 9m System with Varying Lengths of Field Wiring Attached,
No Barriers
Figure 13: Phase Response, Typical 3300 XL 8mm 9m System with Varying Lengths of Field Wiring Attached, No
Barriers
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 28 of 35
Page 29
2.5 (0.10)
2
1
4
5
7
8
9
6
10
3
Figures
Note: All dimensions shown in millimetres (inches) except as noted.
1. Probe tip, 8.0 mm (0.31 in) diameter
2. 9/16 in for 3/8-24 threads, M17 for M10 threads (see Note 2)
3. Case thread
4. 5/16 in wrench flats for 3/8-24 threads; 8mm wrench flats for M10 threads.
5. 75Ω cable, 3.68 mm (0.145 in) maximum outside diameter, 3.94 mm (0.155 in) maximum outside diameter for FluidLoc cable,
7.67 mm (0.302 in) outside diameter of armor, 9.5 mm (0.38 in) maximum diameter of armor ferrule
6. Miniature male coaxial connector, 7.24 mm (0.285 in) maximum outside diameter “D”
7. Unthreaded length “A”
8. Case length “B”
9. 6.0 mm (0.235 in) maximum
10. Total length “C”, +30%, -0%
3
Figure 14: 3300 XL 8mm Proximity Probes, Standard Mount
330101 and 330191, 3/8-24 UNF-2A, without armor
7
330102 and 330192, 3/8-24 UNF-2A, with armor 6
330103 and 330193, M10X1 thread, without armor 7
330104 and 330194, M10X1 thread, with armor 6
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 29 of 35
Page 30
2 (0.08)
5 (0.2)
1
2
3
4
6
5
7
8
9
1. Probe tip, 8.0 mm (0.31 in) diameter
2. 7/16 in or M10 hexagonal
3. Case thread
4. 75Ω cable, 3.68 mm (0.145 in) outside diameter
5. Miniature male coaxial connector, 7.24 mm (0.285 in) maximum outside diameter “D”
6. Unthreaded length “A”, 5.0 mm (0.20 in)
7. Case length “B”, 30 mm (1.2 in)
8. 6.0 mm (0.235 in) maximum
9. Total length “C”, +30%, -0%
330105 and 330195, 3/8-24 UNF-2A threads
3
Figure 15: 3300 XL 8mm Proximity Probes, Reverse Mount
4, 7
330106 and 330196, M10X1 threads
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 30 of 35
Page 31
2.54 (0.100)
1
2
3
4
5
6
8
7
9
1. Probe tip, 8 mm (0.31 in) diameter
2. 9.66 mm (0.38 in) maximum diameter
3. 5/16 in wrench flats, 4 each
4. 75Ω cable, 3.68 mm (0.145 in) maximum diameter, 3.94 mm (0.155 in) maximum diameter for FluidLoc cable, 7.67 mm (0.302
in) outside diameter with armor, 10.2 mm (0.4 in) maximum diameter for armor ferrule
5. Miniature male coaxial connector, 7.24 mm (0.285 in) maximum outside diameter “D”
6. Case length “A”,
7. 349.3 (13.75) max. distance
8. 6.0 mm (0.235 in) maximum
9. Total length “C”, +30%, -0%
3
Figure 16: 3300 XL 8mm Proximity Probes, Smooth Case
330140 and 330197, without armor
330141 and 330198, with armor
7
6
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 31 of 35
Page 32
3
2
4
5
1
(3.30)
83.8
(3.30)
83.8
(3.30)
83.883.8
(3.30)
1
2
3
4
5
6
7
8
9
1. 7.24 mm (0.285 in) maximum diameter
2. Miniature male coaxial connector
3. FEP or PFA coated armor, armor length 300 mm (11.8 in) less than cable length (see Note 6)
4. 75Ω cable, 3.7 mm (0.15 in) maximum outside diameter, 3.94 mm (0.155 in) maximum diameter for FluidLoc cable, 7.67 mm
(0.302 in) maximum outside diameter of armor, 10.2 mm (0.40 in) maximum diameter of armor ferrule
5. 7.24 mm (0.285 in) maximum diameter
6. Stainless steel ferrules, 10.2 mm (0.40 in) max diameter
7. FEP or PFA insulated triaxial cable
8. Miniature female coaxial connector
9. Cable length, +20%, -0%
Figure 17: Extension Cable without Connector Protectors
330130, 3300 XL Extension Cable (FEP Armor and Insulation)
330190, 3300 XL ETR Extension Cable (PFA Armor and Insulation)
1. 12.4 mm (0.49 in) maximum diameter
2. 51.1 mm (2.01 in) maximum
3. 36.3 mm (1.43 in) maximum.
4. 12.4 mm (0.49 in) maximum diameter
5. Connector protector (fluorosilicone material) only installed on female end when optioned. Both ends available as accessories.
Figure 18: Extension Cable with Connector Protectors
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 32 of 35
Page 33
1. Mounting option “A”, Options –50 or -90
Figure 19: Panel Mount 3300 XL Proximitor Sensor
1. Mounting option “A”, Options –51 or –91
2. 35mm DIN rail (not included)
3. 89.4 mm (3.52 in). Additional 3.05 mm (0.120 in) clearance required to remove DIN rail.
Figure 20: DIN Mount 3300 XL Proximitor Sensor
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 33 of 35
Page 34
1. Mounting option “A”, Options –50 or -90
Figure 21: Physical Mounting Characteristics Showing Interchangeability of 3300 and 3300 XL Proximitor Sensors
when 4-hole Mounting Option Is Used
8
Figure Notes:
1. All dimensions on figures are in millimetres (inches) unless otherwise noted.
2. Standard mount 8 mm probes supplied with M17 or 9/16 inch lock nut.
3. Probes ordered with 5 or 9 metre integral cables have a length tolerance of +20%, -0%.
4. Reverse mount probes not available with armor or connector protector options.
5. Letters inside quotation marks on figures refer to probe ordering options.
6. Stainless steel armor is supplied with FEP outer jacket for standard probes, PFA outer jacket for ETR probes.
7. FEP jacket is standard non-armored portion of the cable for standard probes, PFA jacket on non-armored portion
for ETR probes.
8. Use M3.5 or #6 screws for panel-mount Proximitor Sensors (screws provided when purchasing Bently Nevada
housings).
Specifications and Ordering Information
Part Number 141194-01
Rev. AA (01/16)
Page 34 of 35
Page 35
* Denotes a trademark of Bently Nevada, Inc., a wholly owned subsidiary of General Electric Company.
Viton is a trademark of E. I. Du Pont de Nemours and Company.