Proximitor Sensor and Interface Module
Housings
Datasheet
Bently Nevada Machinery Condition Monitoring141599 Rev. W

Description
Although Proximitor Sensors and interface modules are rugged bydesign, they are often installed in harsh environments that require an
appropriate housing to protect the electrical equipment from damage.
In addition, many installations are in hazardous areas, which require a
suitable housing for electrical equipment such as the 3300 XL
Proximitor. We offer a variety of housings that protect our products
from environmental damage. When the application requires acorrosion resistant fiberglass housing for an offshore installation, we
can supply it, complete with the appropriate conduit fittings andcustom mounting plates. The following section provides a brief
description of each housing product line, followed by the ordering
information.

3300 XL Multi-Purpose Housings
The certified Stainless Steel Water-Resistant Housings meet stringent
IP66 and Type 4X environmental ratings for protecting enclosed
electronic equipment in harsh conditions. The 304/304L stainlesssteel construction resists moisture, corrosion, and impacts in virtually
all installations and may be hosed down for cleaning when necessary.
For customers that require a lockable housing, we offer the WeatherResistant Lockable housing.

Water- and Corrosion-Resistant Housings
The water- and corrosion-resistant fiberglass housings protect Bently
Nevada products from corrosive and wet environments. When
properly installed, the fiberglass housings are suitable for outdoor
environments because of their resistance to water, dust and corrosion.
Fiberglass housings may not be suitable for areas where Radio
Frequency Interference (RFI) is present.

Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Housing Rating

3300 XL Multi-Purpose Housing
For the detailed listing of country andproduct specific approvals, refer to theApprovals Quick Reference Guide(108M1756) available from Bently.com.

These Stainless Steel Water-ResistantHousings are rated for IP66 and Type 4X
environmental conditions.

l

l

l

304 stainless steel

Gasket Material

Polyurethane

Certified to Type 3S, 4, and 4X ratings
per UL File E115376

EuropeCertified to IP66 waterproof and dustproof per IP 66 along with the 7 joulehigh impact mechanical risk test
required by IEC standard IEC/EN
60079-15.

Ordering Information
3300 XL Multi-Purpose Housing
12”x12”x6”

The 175751 housing can accommodate up to 8
Proximitor sensors in the DIN-mountconfiguration or 6 panel mount Proximitor
sensors. See 175751 3300 XL Multi-Purpose
Housing Dimensions (12" x 12" x 6") on page 6.
The 176467 housing can accommodate up to
four Proximitor Sensors in the DIN-mountconfiguration or four panel-mount Proximitor
Sensors. See 176467 3300 XL Multi-Purpose
Housing Dimensions (12” x 8” x 6”) on page 9.
Each housing has three removable glandplates to simplify the installation of conduit
fittings and cable gland seals.

Housing Material

North
America

175751-AA-BB-CC-DD
A: Transducer Type Option
00

No mounting hardware

01

35mm DIN-rail mount02

2.00”x2.00” panel mount
Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

Housing Rating
North America

Certified to Type 3S, 4, and 4X
ratings per UL File E115376

EuropeCertified to IP66 waterproof
and dust-proof per IP 66 alongwith the 7 joule high impact
mechanical risk test required by
IEC standard IEC/EN 6007915.

Housing
Material

304 Stainless Steel

GasketMaterial

Polyurethane

B: Conduit Fitting Option
See Conduit Fitting Applications for 175751,
176467, and 330181 on page 12.
00

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Without fittings

Proximitor Sensor and Interface Module Housings
Datasheet01141599 Rev. W

One brass M32 cable gland seal outlet, six
brass M25 cable gland seal inlets

08

32 DIN rail terminal blocks

21

1 terminal block22

2 terminal blocks

02

One brass M32 cable gland seal outlet,
eight brass M25 cable gland seal inlets

23

3 terminal blocks

03

One aluminum 1¼ -11½ NPT conduit
outlet, six aluminum ¾-14 NPT conduit
inlets, six aluminum ¾ -14 to ½ -14 NPT
reducers

24

4 terminal blocks

25

5 terminal blocks

One aluminum 1¼-11½ NPT conduit outlet,
eight aluminum ¾-14 NPT conduit inlets,
eight aluminum ¾ -14 to ½ -14 NPT
reducers.

26

6 terminal blocks

04

Each DIN rail terminal block accepts only
one wire. The standard terminal blocks
each accept four wires. Thus, four DIN rail
terminal blocks equal one standard
terminal block.

05

One 316 stainless steel 1¼ - 11½ NPT
conduit outlet, six 316 stainless steel ¾ -14
NPT conduit inlets, six 303 stainless steel¾ -14 to ½ -14 NPT reducers.

D: Labeling Option

06

One 316 stainless steel 1¼ - 11½ NPT
conduit outlet, eight 316 stainless steel ¾ 14 NPT conduit inlets, eight 303 stainlesssteel ¾ -14 to ½ -14 NPT reducers.

07

One chrome-plated zinc 1¼ - 11½ NPT
conduit outlet, six chrome-plated zinc ¾ -14
NPT conduit inlets, six 303 stainless steel¾ -14 to ½ -14 NPT reducers.

3300 XL Multi-Purpose Housing
12”x8”x6”

08

One chrome-plated zinc 1¼ - 11½ NPT
conduit outlet, eight chrome-plated zinc ¾ 14 NPT conduit inlets, eight 303 stainlesssteel ¾ -14 NPT to ½ -14 NPT reducers.

00

Part number only (No Approvals)

176467 - AA-BB-CC-DD
A: Transducer Type Option
00

No mounting hardware

C: Terminal Mounting Block Option

01

35mm DIN-rail mount00

No terminal blocks

022.00”x2.00” panel mount01

4 DIN rail terminal blocks

02

8 DIN rail terminal blocks

03

12 DIN rail terminal blocks

04

16 DIN rail terminal blocks

05

20 DIN rail terminal blocks

06

24 DIN rail terminal blocks

07

28 DIN rail terminal blocks

Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

D: Labeling Option

Exercise care when specifying
system length to avoid having
excess coils of cable inside
the housing. This excess
cable in the housing may
cause chafing and premature
failure of the cables.

00

Each DIN rail terminal block accepts only
one wire. The standard terminal blocks
each accept four wires. Thus, four DIN rail
terminal blocks equal one standard
terminal block.

Accessories

B: Conduit Fitting Option

Part Number

See Conduit Fitting Applications for 175751,
176467, and 330181 on page 12.
00

Without fittings

09

Four aluminum ¾-14 NPT to ½-14 NPT,
Five aluminum ¾ 14 NPT, one aluminum
1¼ 11½ NPT.

10

One brass M32 cable gland outlet, fourbrass M25 cable gland inlets.

11

One 316 stainless steel 1¼ 11½ NPT
conduit outlet, four 316 stainless steel ¾ 14
NPT conduit inlets, four 303 stainless steel¾ 14 to ½ 14 NPT reducers

12

12 One chrome-plated zinc 1¼ 11½ NPT
conduit outlet, four chrome-plated zinc ¾
14 NPT conduit inlets, four 303 stainlesssteel ¾ 14 to ½ 14.

C: Terminal Mounting Block Option
00

No terminal blocks

01

4 DIN rail terminal blocks

02

8 DIN rail terminal blocks

03

12 DIN rail terminal blocks

04

16 DIN rail terminal blocks

21

1 terminal block22

2 terminal blocks

23

3 terminal blocks

24

4 terminal blocks

Part number only (No Approvals)

4/28

Description

137936-01

Brass cable gland seal, M32

137937-01

Brass cable gland seal, M25

03818111

Nickel-plated brass conduit fitting,
PG21 x M20

03839130

Aluminum conduit fitting, ¾ -14 NPT

03839132

Aluminum conduit fitting, 1¼ -11½
NPT03850021

Aluminum reducer, ¾ -14 to ½ -14
NPT03813103

Chrome-plated zinc conduit fitting, ¾-14 NPT

03813105

Chrome-plated zinc conduit fitting, 111½ NPT

03813106

Chrome-plated zinc conduit fitting,1¼ -11½ NPT

03818099

AISI 316 stainless steel conduit
fitting, 1¼ -11½ NPT

03818100AISI 316 stainless steel conduit
fitting, ¾ -14NPT

26650-01

AISI 303 stainless steel reducer, ¾ 14 to ½ -14 NPT

26650-03

AISI 303 stainless steel reducer, 1¼ 11½ to 1-11½ NPT

03818102AISI 316 stainless steel conduit
fitting, PG21 x M20

Proximitor Sensor and Interface Module Housings
DatasheetPart Number

141599 Rev. W

Description

03818103AISI 316 stainless steel conduit
fitting, PG21 x PG11

03818104AISI 303 stainless steel conduit seal,
PG1103818105AISI 316 stainless steel conduit seal,
M20
Terminal Mounting Block103537-01

01691029

This 4-wire terminal mounting blockincludes screws and is easily
installed. Terminal mounting blocks
are used to connect transducer
cables to field wiring that is routed
back to the monitoring system.
DIN-rail Terminal Strip
DIN-rail Terminal Strip Cover

01691028

The DIN-rail terminal strip with coveris a single wire terminal strip thatsnaps onto a 35 mm DIN rail.
Conduit Seal Punch Tool

04490104

A punch tool set is used when
installing conduit seals. The conduit
seals come with a rubber insert, withmarkings for where to "punch" holes.
Use the punch tool set to punch thenumber of holes you need for thecables going through each conduit
seal.

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Graphs and Figures
3300 XL Multi-Purpose Housing

Figure 1: 175751 3300 XL Multi-Purpose Housing Dimensions (12" x 12" x 6")
Dimensions are in millimeters (inches).

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Figure 2: 175751 Panel Mount Orientation
Panel mount Proximitors and Terminal blocks share the same mounting hole pattern; therefore, any combination of 6
Proximitors and/or Terminal Blocks will work with this housing when panel mounting hardware is ordered (-AA option= -02).

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Proximitor Sensor and Interface Module Housings
Datasheet

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Figure 3: 175751 Sample DIN Mount Orientation

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Proximitor Sensor and Interface Module Housings
Datasheet

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Figure 4: 176467 3300 XL Multi-Purpose Housing Dimensions (12” x 8” x 6”)

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Proximitor Sensor and Interface Module Housings
Datasheet

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Figure 5: 176467 Panel Mount Orientation
Panel mount Proximitors and Terminal blocks share the same mounting hole pattern; therefore, any combination of 4
Proximitors and/or Terminal Blocks will work with this housing when panel mounting hardware is ordered (-AA option= -02).

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Proximitor Sensor and Interface Module Housings
Datasheet

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Figure 6: 176467 Sample DIN Mount Orientation

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Proximitor Sensor and Interface Module Housings
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Table 1: Conduit Fitting Applications for 175751, 176467, and 330181
Aluminum Conduit
Fittings

Brass Conduit
Seals

Includes a 1/4-NPT
to 1/2- NPT
Reducer

Yes

No

Yes

Yes

Use in IP54 Areas

Yes

Yes

Yes

Yes

Use in IP55 to IP66
Areas

No

Yes

No

No

Use inCENELEC safe
hazardous areas

No

Yes

No

No

Type 4 Rating

Yes

No

Yes

Yes

Type 4X Rating

No

No

Yes

Yes

Use in North
America Hazardous No
Areas

No

Yes

Yes

Use in Ammonia
Environments

No

Yes

No

No

12/28

316 Stainless Steel
Conduit Fittings

Chrone-plated Zinc
Conduit Fittings

Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Weather-Resistant Lockable
Housing

Ordering Information

For the detailed listing of country andproduct specific approvals, refer to theApprovals Quick Reference Guide(108M1756) available from Bently.com.

330181 - AA-BB-CC-DD-EE
A: Transducer Type Option

The Weather Resistant Lockable Housing israted for IP54 environmental conditions.

• The housing can accommodate up to 8 3300 XL
Proximitor sensors in the DIN-mount configuration or
6 panel mount Proximitor sensors.
• Each housing has three removable gland plates tosimplify the installation of conduit fittings and cablegland seals.

00

No mounting hardware

01

3300 XL Proximitor Sensors (DIN mount),
DIN-rail terminal blocks

033300 XL Proximitor Sensors (panel mount)043300 Proximitor Sensors

05

3000 or 7200 Proximitor Sensors, VDCs,
and Interface Modules
Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

See Weather-Resistant Lockable Housing
Dimensions on page 16.
Housing Material

304 stainless steel

Gland Plate
Gasket Material

Neoprene rubber

Cover Gasket
Material

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

PORON urethane

Housing Rating

EuropeTotal System
Mass

Certified to the IP54 waterproof
along with the 7-joule highimpact mechanical risk test
required by IEC standard
IEC/EN 60079-15

B: Conduit Fitting Option

6.4 kg (14.0 lbm) with standard
gland plates but without conduit
fittings installed

See Conduit Fitting Applications for 175751,
176467, and 330181 on page 12.

8.0 kg (17.6 lbm) with standard
gland plates and conduit fittings
installed

13/28

00

Without fittings

01

One brass M32 cable gland seal outlet, six
brass M25 cable gland seal inlets

02

One brass M32 cable gland seal outlet,
eight brass M25 cable gland seal inlets

Proximitor Sensor and Interface Module Housings
Datasheet03

One aluminum 1¼ -11½ NPT conduit
outlet, six aluminum ¾-14 NPT conduit
inlets, six aluminum ¾ -14 to ½ -14 NPT
reducers

04

One aluminum 1¼-11½ NPT conduit outlet,
eight aluminum ¾-14 NPT conduit inlets,
eight aluminum ¾ -14 to ½ -14 NPT
reducers.

05

One 316 stainless steel 1¼ - 11½ NPT
conduit outlet, six 316 stainless steel ¾ -14
NPT conduit inlets, six 303 stainless steel¾ -14 to ½ -14 NPT reducers.

06

One 316 stainless steel 1¼ - 11½ NPT
conduit outlet, eight 316 stainless steel ¾ 14 NPT conduit inlets, eight 303 stainlesssteel ¾ -14 to ½ -14 NPT reducers.

07

One chrome-plated zinc 1¼ - 11½ NPT
conduit outlet, six chrome-plated zinc ¾ -14
NPT conduit inlets, six 303 stainless steel¾ -14 to ½ -14 NPT reducers.

08141599 Rev. W

02

3.05 mm (0.120 in)

03

4.78 mm (0.188 in)04

6.35 mm (0.250 in)

No terminal blocks

01

4 DIN rail terminal blocks

02

8 DIN rail terminal blocks

03

12 DIN rail terminal blocks

04

16 DIN rail terminal blocks

05

20 DIN rail terminal blocks

06

24 DIN rail terminal blocks

32 DIN rail terminal blocks

21

1 terminal block22

2 terminal blocks

23

3 terminal blocks

24

4 terminal blocks

25

5 terminal blocks

26

6 terminal blocks

00

Safe area (No Approvals)

Sealtite Flexible Conduit Assembly
14847-AA 1/2 -14 NPT threads
14848-AA 3/4 -14 NPT threads
A: Length Option
01

Minimum length = 1 foot99

Maximum length = 99 feet
Order in increments of 1 foot (300 mm)

D: Terminal Mounting Block Option
00

08

E: Labeling Option

C: Gland Plate Thickness
Standard 2.34 mm (0.092 in)

28 DIN rail terminal blocks

Each DIN rail terminal block accepts only
one wire. The standard terminal blocks
each accept four wires. Thus, four DIN rail
terminal blocks equal one standard
terminal block.

One chrome-plated zinc 1¼ - 11½ NPT
conduit outlet, eight chrome-plated zinc ¾ 14 NPT conduit inlets, eight 303 stainlesssteel ¾ -14 NPT to ½ -14 NPT reducers.

01

07

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Accessories
Part Number

Part Number

Terminal Mounting Block

Description

137936-01

Brass cable gland seal, M32

137937-01

Brass cable gland seal, M25

03818111

Nickel-plated brass conduit fitting,
PG21 x M20

03839130

Aluminum conduit fitting, ¾ -14 NPT

03839132

Aluminum conduit fitting, 1¼ -11½
NPT03850021

Aluminum reducer, ¾ -14 to ½ -14
NPT03813103

Chrome-plated zinc conduit fitting, ¾-14 NPT

03813105

Chrome-plated zinc conduit fitting, 111½ NPT

03813106

Chrome-plated zinc conduit fitting,1¼ -11½ NPT

03818099

AISI 316 stainless steel conduit
fitting, 1¼ -11½ NPT

03818100AISI 316 stainless steel conduit
fitting, ¾ -14NPT

26650-01

AISI 303 stainless steel reducer, ¾ 14 to ½ -14 NPT

26650-03

AISI 303 stainless steel reducer, 1¼ 11½ to 1-11½ NPT

03818102AISI 316 stainless steel conduit
fitting, PG21 x M20

03818103AISI 316 stainless steel conduit
fitting, PG21 x PG11

03818104AISI 303 stainless steel conduit seal,
PG1103818105AISI 316 stainless steel conduit seal,
M20

Description

103537-01

01691029

This 4-wire terminal mounting blockincludes screws and is easily
installed. Terminal mounting blocks
are used to connect transducer
cables to field wiring that is routed
back to the monitoring system. These
blocks are used with the PROXPAC
Transducer Assembly, integral 25
mm and 50 mm DE transducers,
temperature sensors, Velomitor
Sensors, and seismic transducers.
DIN-rail Terminal Strip
DIN-rail Terminal Strip Cover

01691028

The DIN-rail terminal strip with coveris a single wire terminal strip thatsnaps onto a 35 mm DIN rail.
Conduit Seal Punch Tool

04490104

15/28

A punch tool set is used when
installing conduit seals. The conduit
seals come with a rubber insert, withmarkings for where to "punch" holes.
Use the punch tool set to punch thenumber of holes you need for thecables going through each conduit
seal.

Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Graphs and Figures
Weather Resistant Lockable Housing

1. Stainless steel slip hinge. Allows cover to be removed fromhousing
2. M10 x 1.5 – 6 g ground stud, stainless steel
3. M6 slotted hex head captive fastener, stainless steel
4. Approval/ identification label
5. M6 x 16 mm hex head bolt, stainless steel
6. ф 8.33 [0.328] padlock hasp
7. Removable gland plate, 3 places
Figure 1: Weather-Resistant Lockable Housing Dimensions
Dimensions are in millimeters (inches).

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Proximitor Sensor and Interface Module Housings
Datasheet

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1. Mounting plate for 3300 XL Proximitor housing
Figure 2: Panel Mount Orientation for 6 Panel Mounted 3300 XL Proximitor Sensors

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Proximitor Sensor and Interface Module Housings
Datasheet

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1. Mounting plate, 3300 XL Proximitor Housing
2. DIN rail end cap
Figure 3: DIN Mount Orientation for 8 DIN-mounted 3300 XL Proximitor Sensors in a Housing

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Proximitor Sensor and Interface Module Housings
Datasheet

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Explosion Proof Housing
For the detailed listing of country andproduct specific approvals, refer to theApprovals Quick Reference Guide(108M1756) available from Bently.com.

Part number prefix "BA" denotes
international labels, while "CA" housingsare labeled for North America (Canada andUnited States) only.

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

05

Ordering Information

One ¾-14 NPT outlet fitting, two ½-14 NPT
inlet fittings

2-Unit Explosion-Proof Housing

4-Unit Explosion-Proof Housing

BA72341 - AA-BB (Intl.)
CA72341 - AA-BB (North America)

BA72342 - AA-BB (Intl.)
CA72342 - AA-BB (North America)

See CA72341 2-Unit Explosion-Proof Housing
Dimensions on page 22.

See CA72342 4-Unit Explosion-Proof Housing
Dimensions on page 22.

A: Transducer Type Option

A: Transducer Type Option

00

No mounting hardware

00

No mounting hardware

02

3000 or 7200 Proximitor Sensors, Vdcs andInterface Modules

02

3000 or 7200 Proximitor Sensors, Vdcs andInterface Modules

03

3300 Proximitor Sensors

033300 Proximitor Sensors

103300 XL Proximitor Sensors, panel mount103300 XL Proximitor Sensors, panel mount113300 XL Proximitor Sensors, DIN mount

Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

B: Conduit Fitting Option
01

No fittings supplied02

One 1¼ -11½ in NPT outlet fitting, one ¾-14
NPT inlet fitting

03
04

B: Conduit Fitting Option

One 1¼ -11½ NPT outlet fitting, two ¾-14
NPT inlet fittings
One ¾-14 NPT outlet fitting, one ½-14 NPT
inlet fitting

20/28

01

No fittings supplied02

One 1¼ -11½ in NPT outlet fitting, one ¾-14
NPT inlet fitting

03

One 1¼ -11½ NPT outlet fitting, two ¾-14
NPT inlet fittings

Proximitor Sensor and Interface Module Housings
Datasheet04

One ¾-14 NPT outlet fitting, three ¾-14 NPT
inlet fittings05

One ¾-14 NPT outlet fitting, four ¾-14 NPT
inlet fittings

06

One ¾-14 NPT outlet fitting, one ½-14 NPT
inlet fitting07

One ¾-14 NPT outlet fitting, two ½-14 NPT
inlet fittings

141599 Rev. W

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

B: Conduit Fitting Option

08

One ¾-14 NPT outlet fitting, three ½-14 NPT
inlet fittings

01

No fittings supplied09

One ¾-14 NPT outlet fitting, four ½-14 NPT
inlet fittings

02

One 1¼ -11½ in NPT outlet fitting, one ¾-14
NPT inlet fitting

03

One 1¼ -11½ NPT outlet fitting, two ¾-14
NPT inlet fittings

04

One 1¼ -11½ NPT outlet fitting, three ¾-14
NPT inlet fitting05

One 1¼ -11½ NPT outlet fitting, four ¾-14
NPT inlet fitting06

One 1¼ -11½ NPT outlet fitting, five ¾-14
NPT inlet fitting

6-Unit Explosion-Proof Housing
BA72343 - AA-BB (Intl.)
CA72343 - AA-BB (North America)
See CA72343 6-Unit Explosion-Proof Housing
Dimensions on page 23.
A: Transducer Type Option
00

No mounting hardware

07

One 1¼ -11½ NPT outlet fitting, six ¾-14
NPT inlet fitting

02

3000 or 7200 Proximitor Sensors, VDCs,
and Interface Modules08

One ¾-14 NPT outlet fitting, one ½-14 NPT
inlet fittings

03

3300 Proximitor Sensors
09

One ¾-14 NPT outlet fitting, two ½-14 NPT
inlet fittings

10

One ¾-14 NPT outlet fitting, three ½-14 NPT
inlet fittings

11

One ¾-14 NPT outlet fitting, four ½-14 NPT
inlet fittings

12

One 1¼ -11½ NPT outlet fitting, five ½-14
NPT inlet fittings

13

One 1¼ -11½ NPT outlet fitting, six ½-14
NPT inlet fittings

103300 XL Proximitor Sensors, panel mount113300 XL Proximitor Sensors, DIN mount
Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Graphs and Figures
Explosion Proof Housing

Figure 1: CA72341 2-Unit Explosion-Proof Housing Dimensions
Dimensions are in millimeters (inches). For additional dimensions, see Dimensions A and B in Table 2.

Figure 2: CA72342 4-Unit Explosion-Proof Housing Dimensions
Dimensions are in millimeters (inches). For additional dimensions, see Dimensions A and B in Table 2.

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Proximitor Sensor and Interface Module Housings
Datasheet

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1. Outlet fitting threaded hole centered 76.3 (3.0) from base
Figure 3: CA72343 6-Unit Explosion-Proof Housing Dimensions
Dimensions are in millimeters (inches). For additional dimensions, see Dimensions A and B in the table below.
Table 1: Explosion-Proof Housing Dimensions

Part Number

Maximum Proximitor
Sensor Capacity

Overall Dimensions (with lid)
LengthWidth

HeightMounting Dimensions
A

B

CA723412229 (9.00)

181 (7.12)

169 (6.66)

149 (5.87)

206 (8.12)

CA723424264 (10.4)

257 (10.1)

186 (7.31)

232 (9.12)245 (9.63)

CA723436302 (11.9)

274 (10.8)

183 (7.19)

241 (9.50)

267 (10.5)

Dimensions are in millimeters (inches).

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Proximitor Sensor and Interface Module Housings
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141599 Rev. W

Water and Corrosion-ResistantHousing
For the detailed listing of country andproduct specific approvals, refer to theApprovals Quick Reference Guide(108M1756) available from Bently.com.

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Datasheet

141599 Rev. W

4-Unit Water and Corrosion-ResistantFiberglass Housing

Ordering Information

24585 - AA-BB

2-Unit Water and Corrosion-ResistantFiberglass Housing

See 24584, 24585, and 24586 Fiberglass Housing
Dimensions on page 27.

24584 - AA-BB

A: Transducer Type Option

See 24584, 24585, and 24586 Fiberglass Housing
Dimensions on page 27.
A: Transducer Type Option
00

No mounting hardware

02

3000 or 7200 Proximitor Sensors, Vdcs andInterface Modules

03

3300 Proximitor Sensors

103300 XL Proximitor Sensors, panel mount00

No mounting hardware

02

3000 or 7200 Proximitor Sensors, Vdcs andInterface Modules

03

3300 Proximitor Sensors

103300 XL Proximitor Sensors, panel mount
Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

B: Conduit Fitting Option
B: Conduit Fitting Option

00

Without fittings and mounting holes

00

Without fittings and mounting holes

01With fittings and reducers

01

With fittings and reducers

02

With cable grips and cable seals

02

With cable grips and cable seals

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

6-Unit Water and Corrosion-ResistantFiberglass Housing
24586 - AA-BB
See 24584, 24585, and 24586 Fiberglass Housing
Dimensions on page 27.
A: Transducer Type Option
00

No mounting hardware

02

3000 or 7200 Proximitor Sensors, Vdcs andInterface Modules

03

3300 Proximitor Sensors

103300 XL Proximitor Sensors, panel mount
Proximitor Sensors, Interface
Modules, and Velocity-toDisplacement Converters are
not included and must beordered separately

Exercise care when specifying
system length to avoid having
excess coils of cable inside thehousing. This excess cable in
the housing may cause chafing
and premature failure of thecables.

B: Conduit Fitting Option
00

Without fittings and mounting holes

01With fittings and reducers

02

With cable grips and cable seals

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Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Graphs and Figures
Water and Corrosion-Resistant Housing

Figure 1: 24584, 24585, and 24586 Fiberglass Housing Dimensions
Dimensions are in millimeters (inches).
For additional dimensions, see Dimensions A through E in the table below.
Table 1: Water- and Corrosion-Resistant Housing Dimensions
Maximum Proximitor
Sensor Capacity

Part Number
24584

2

24585

4

24586

6

Overall Dimensions (with lid)
Length (C)Width (D)Height (E)Mounting Dimensions
AB

245 (9.63)

187 (7.38)

122 (4.81)

226 (8.88)

102 (4.00)

295.1 (11.62)

238.3 (9.38)

108 (4.25)

273 (10.75)

152.4(6.00)

345.9 (13.62)

289.1 (11.38) 133.4 (5.25)

Dimensions are in millimeters (inches).

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323.9 (12.75) 203.2(8.00)

Proximitor Sensor and Interface Module Housings
Datasheet

141599 Rev. W

Copyright 2023 Baker Hughes Company. All rights reserved.

Bently Nevada, Orbit Logo and Proximitor are registered trademarks of Baker Hughes Company, in the United States and othercountries. The Baker Hughes logo is a trademark of Baker Hughes Company. All other product and company names aretrademarks of their respective holders. Use of the trademarks does not imply any affiliation with or endorsement by the respective
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reserves the right to make changes in specifications and features shown herein, or discontinue the product described at any time
without notice or obligation. Contact your Baker Hughes representative for the most current information.
The information contained in this document is the property of Baker Hughes and its affiliates; and is subject to change without priornotice. It is being supplied as a service to our customers and may not be altered or its content repackaged without the express
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