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Condition Monitoring Custom Product s CMCP310PC-06-02
The CMCP310 Series Switchable BNC Junction
Boxes are designed for terminating and
switching the outputs of up to 48 accelerometers.
They are installed in a location as close to the
machine as practical to reduce wiring cost and
yet provide convenient safe access to the
vibration signal by an operator with a portable
data collector or analyzer.
The CMCP310 Series Junction Boxes are available in three (3) versions, FG Nema 4x Fiberglass,
PS Nema 4 Powder Coated Steel and SS Nema 4x Stainless Steel. Both internal and external
switch/BNC models are available. Internal models are provided with quick access latches and exter-
nal models with screw covers and protective caps for the BNC fitting. In harsh environments internal
models should be specified. Black and white bezel tagging is provided for channel and switch identi-
fication.

The CMCP310FG Fiberglass NEMA 4X enclosure made of molded fiberglass polyester and is eas-
ily punched or drilled. It has outstanding chemical and temperature resistance and physical proper-
ties. A seamless foam in-place gasket assures a watertight and dust tight seal. Screw covers are
secured with captivated Monel cover screws.
CMCP310
Switchable BNC Junction Boxes
CMCP310FG XX X
X
Powder Coat
Steel NEMA 4
Dimensions

06

6 Channels
9.5 x 7.0 x 3.5
(24.13 x 17.78 x 8.89 cm)

12

12 Channels
9.5 x 7.0 x 3.5
(24.13 x 17.78 x 8.89 cm)

24

24 Channels
15.5 x 13.0 x 6.0
(39.37 x 33.02 x

32

32 Channels
17.5 x 15.0 x 6.0
(44.45 x 38.10 x 15.24cm)

48

48 Channels
17.5 x 15.0 x 6.0
(44.45 x 38.10 x 15.24cm)


01 Internal BNC



02 External BNC

The CMCP310PC Powder Coated NEMA 4 enclosure is constructed of 14 gauge mild steel and
is ANSI 61 gray polyester powder coated on the all surfaces.
CMCP310PC XX XX Powder Coat
Steel NEMA 4
Dimensions

06

6 Channels
9.5 x 7.0 x 3.5
24.13 x 17.78 x 8.89 cm)

12

12 Channels
9.5 x 7.0 x 3.5
(24.13 x 17.78 x 8.89 cm)

24

24 Channels
15.5 x 13.0 x 6.0
(39.37 x 33.02 x 15.24cm)

32

32 Channels
17.5 x 15.0 x 6.0
(44.45 x 38.10 x 15.24cm)

48

48 Channels
17.5 x 15.0 x 6.0
(44.45 x 38.10 x 15.24cm)


01 Internal BNC



02 External BNC

Condition Monitoring Custom Products

"Vibration Monitoring and Machine Protection Systems"


2911 S. Shore Blvd., Ste. 170, League City, TX 77573 Phone: 281.334.0766 Fax: 281.334.4255
Condition Monitoring Custom Product
s

www.cmcpweb.com

Although care has been taken to assure the accuracy of the data compiled in this
publication, SKF CMCP does not assume any liability for errors or omissions. SKF
CMCP reserves the right to alter any part of this publication without prior notice.

(5/3/01) Copyright © 1999-2001 by SKF CMCP
ALL RIGHTS RESERVED CMCP261FG
XX
Min. O.D.
Max. O.D.

01
0.08 (2
0.20 (5

02
0.16 (4
0.31 (8

03
0.20 (5
0.35 (9

04
0.28 (7
0.47 (12

05
0.35 (9
0.70 (18

06
0.51 (13
0.78 (20
CMCP310SS
XXX
XX Stainless Steel NEMA 4X
Dimensions

06

6 Channels
9.5 x 7.0 x 4.0 (24.13 x 17.78 x 10.16 cm)

12

12 Channels
9.5 x 7.0 x 4.0 (24.13 x 17.78 x 10.16 cm)

24

24 Channels
15.5 x 13.0 x 6.0 (39.37 x 33.02 x 15.24cm)

32

32 Channels
17.5 x 15.0 x 6.0 (44.45 x 38.10 x 15.24cm)

48

48 Channels
17.5 x 15.0 x 6.0 (44.45 x 38.10 x 15.24cm)


01 Internal BNC



02 External BNC

CMCP261 Liquid Tight Strain Relief Connectors are used for either extension cable or multi-
conductor wire entries into the CMCP310 BNC Junction boxes. Connectors are constructed of
Polyamide and provide both environmental sealing and strain relief. The connectors are
temperature rated to -40ºF to +212ºF (-60ºC to +100ºC) and have a pressure rating of up to
150 PSIG. Check your data sheet for the diameter of your extension cable.
CMCP310
Switchable BNC Junction Boxes
Condition Monitoring Custom Products

"Vibration Monitoring and Machine Protection Systems"


2911 S. Shore Blvd., Ste. 170, League City, TX 77573 Phone: 281.334.0766 Fax: 281.334.4255
Condition Monitoring Custom Product
s

The CMCP310SS Stainless Steel NEMA 4X enclosure is constructed from 14 gauge 304
Stainless Steel.
www.cmcpweb.com

Although care has been taken to assure the accuracy of the data compiled in this
publication, SKF CMCP does not assume any liability for errors or omissions. SKF
CMCP reserves the right to alter any part of this publication without prior notice.

(5/3/01) Copyright © 1999-2001 by SKF CMCP
ALL RIGHTS RESERVED