CMP C2K User Manual
DUBAI • HOUSTON • NEWCASTLE • SINGAPORE • SHANGHAI • PUSAN • PERTH
TECHNICAL DATA
CABLE GLAND TYPE : C2K
INGRESS PROTECTION : IP66, IP67, IP68
PROCESS CONTROL SYSTEM : BS EN ISO 9001
: ISO/IEC 80079-34:2011
INSTALLATION INSTRUCTIONS FOR
INSTALLATION OF CMP CABLE
HAZARDOUS AREA CLASSIFICATION
ATEX CERTIFICATION No : SIRA 06ATEX1097X
ATEX CERTIFICATION CODE : II 2 GD Ex e II / Ex tD A21 IP66
IEC Ex CERTIFICATION No : IEC Ex SIR.06.0042X
IEC Ex CERTIFICATION CODE : Ex e II / Ex tD A21 IP66
INSTALLATION INSTRUCTIONS
Installation should only be performed by a competent person using the correct tools. Spanners should be used for tightening. Read all instructions
before beginning installation.
SPECIAL CONDITIONS FOR SAFE USE
1. The cable gland ranges shall only be used where temperatures at the point of entry is between -60°C and +130°C.
2. C2K cable glands are only suitable for fixed installations. Cables must be effectivelu clamped to prevent twisting and pulling
3. The entry component threads may need additional sealing to maintain the ingress protection rating as applicable to the associated equipment to
which it is attached
ACCESSORIES
The following accessories are available from CMP Products, as optional extras, to assist with fixing, sealing and earthing :-
Locknut | Earth Tag | Serrated Washer | Entry Thread (I.P.) Sealing Washer | Shroud *
Available Entry Threads
Cable
able
C
onnector
C
ize
S
20S/16 1/2" 3/4" M20 0.630 0.591 0.461 0.240 0.453 0.006 0.020 0.035 0.049 0.945 1.021 2.303 20S16C2K1RA531 PVC06 4.65
20S 1/2" 3/4" M20 0.630 0.591 0.461 0.374 0.626 0.006 0.020 0.035 0.049 0.945 1.021 2.303 20SC2K1RA531 PVC06 4.65
20 1/2" 3/4" M20 0.630 0.591 0.551 0.492 0.823 0.008 0.020 0.035 0.049 1.201 1.112 2.382 20C2K1RA531 PVC06 6.84
25S 3/4" 1 M25 0.669 0.591 0.787 0.551 0.866 0.008 0.024 0.049 0.063 1.476 1.594 2.657 25SC2K1RA532 PVC09 10.78
25 3/4" 1" M25 0.669 0.591 0.787 0.717 1.031 0.008 0.024 0.049 0.063 1.476 1.594 2.657 25C2K1RA531 PVC09 10.78
32 1" 1 1/4" M32 0.787 0.591 1.035 0.933 1.335 0.008 0.024 0.063 0.078 1.811 2.008 2.736 32C2K1RA532 PVC11 16.49
40 1 1/4" 1 1/2" M40 0.787 0.591 1.268 1.098 1.591 0.008 0.031 0.063 0.078 2.165 1.956 3.071 40C2K1RA534 PVC15 23.89
50S 1 1/2" 2" M50 0.787 0.591 1.504 1.386 1.839 0.008 0.031 0.078 0.098 2.362 2.338 2.972 50SC2K1RA535 PVC18 26.43
50 2" 2 1/2" M50 0.906 0.591 1.736 1.591 2.091 0.012 0.031 0.079 0.098 2.756 2.827 3.169 50C2K1RA536 PVC21 36.79
63S 2" 2 1/2" M63 0.906 0.591 1.969 1.795 2.339 0.012 0.031 0.079 0.098 2.953 3.189 3.602 63SC2K1RA536 PVC23 37.85
63 2 1/2" 3" M63 0.984 0.591 2.205 2.150 2.594 0.012 0.031 0.079 0.098 3.150 3.402 3.622 63C2K1RA537 PVC25 45.11
75S 2 1/2" 3" M75 0.984 0.591 2.441 2.323 2.839 0.012 0.031 0.098 0.118 3.504 3.784 3.898 75SC2K1RA537 PVC28 65.55
75 3" 3 1/2" M75 1.417 0.591 2.677 2.262 3.091 0.012 0.031 0.098 0.118 3.898 4.209 4.016 75C2K1RA538 PVC30 89.87
90 3 1/2" 4" M90 1.417 0.591 3.150 3.000 3.559 0.012 0.031 0.124 0.157 4.488 4.847 4.724 90C2K1RA539 PVC32 128.63
tandard
S
Metric NPT NPT Actual NPT Min Metric Max Min Max Min Max Min Max Min Max Max Max
O
ption
hread Length
T
edding
B
iameter
D
Overall Cable
Diameter
Dimensions are displayed in inches unless otherwise stated
Armour Wire Diameter
Grooved Cone Stepped Cone
Across
Flats
Across
Flats
Protrusion
Length
Ordering Reference
(NP Brass NPT)
PVC
Shroud
Reference
*
C
onnector
eight
W
Ozs)
(
GLAND TYPE C2K
FOR TERMINATION OF CABLES WITH WIRE BRAID, TAPE ARMOUR (STA/DSTA), STRIP ARMOUR AND
SINGLE WIRE ARMOUR (SWA). FOR USE IN HAZARDOUS AREAS
INCORPORATING EC DECLARATION OF CONFORMITY TO DIRECTIVE 94/9/EC
CABLE GLAND
CABLE GLAND
TYPE C2K
TYPE C2K
I, the undersigned, hereby declare that the equipment referred to herein conforms to the requirements of the ATEX Directive 94/9/EC and the
following standards:-
EN60079-0:2006, EN60079-1:2007, EN60079-7:2007, BS 6121:1989, EN50262:1998 (Amd 2001), EN61241-0:2004, EN61241-1:2004
Dr Geof Mood - Technical Director - (Authorised Person)
Glasshouse Street • St. Peters • Newcastle upon Tyne • NE6 1BS
Tel: +44 191 265 7411 • Fax: +44 191 265 0581
0518
Notified Body: Sira Certification Service, Rake Lane, Chester CH4 9JN, England.
E-Mail: cmp@cmp-products.co.uk • Web: www.cmp-products.com
www.cmp-products.com
CMP Document No. FI440 Issue 2 01/13
Logo’s shown for illustration purposes only. Please check certification for details
DUBAI • HOUSTON • NEWCASTLE • SINGAPORE • SHANGHAI • PUSAN • PERTH
www.cmp-products.com
INSTALLATION INSTRUCTIONS FOR CMP CABLE GLAND TYPE C2K
CABLE GLAND COMPONENTS
1. Entry Component
2. Reversible Armour Cone
3. AnyWay Clamping Ring
4. Body
5. Outer Seal Assembly
Grooved Side
(Braid)
PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING THE INSTALLATION
1. Slacken the Outer Seal Assembly (5), but do not remove it from the Body (4). Seperate the gland
components by removing the Body (4) and the Outer Seal Assembly (5) as one unit. (Note that the
Reversible Armour Cone (2) and AnyWay Clamping Ring (3) are loose items). Pass the Body (4), Outer
Seal Assembly (5) and AnyWay Clamping Ring (3) over the cable, Outer Seal Assembly (5) first.
Stepped Side
(SWA)
321
4 5
4. Locate the Reversible Armour Cone (2) in the Entry Component (1). Stepped side outwards for
SWA, grooved side outwards for all other cable types. Pass the cable through the Cone (2) and
Entry Component (1), evenly spacing the braid or armour around the Cone (2).
5. While continuing to gently push the cable forward to keep the braid or armour in contact with
the Cone (2), tighten the Body (4) first by hand and then with a spanner until the Body (4) is fully
tightened onto the Entry Component (1) and no threads are visible.
2. Prepare the cable by stripping back the outer sheath and braid or armour to suit the equipment.
Expose the braid or armour further so that it can be formed around the armour cone by cutting back
the outer sheath by a length “L”. This length varies slightly depending upon the cable diameter, but
typical values are
shown below.
Cable Strip
Length “L”
CABLE GLAND SIZE 20S/16, 20S, 20 25S, 25, 32, 40 50S, 50, 63S, 63 75S, 75, 90, 100, 115, 130
CABLE STRIP LENGTH “L” 12mm 15mm 18mm 20mm
3. Secure the Entry Component (1) to the equipment by tightening with a spanner.
6. Tighten the Outer Seal Nut Assembly (5) until it comes to an effective stop.
This will occur when:-
A) The Outer Seal Nut Assembly (5) has clearly engaged the cable and cannot be further
tightened without the use of excessive force by the installer.
B) The Outer Seal Nut Assembly (5) has been fully tightened. (This will only happen if
the cable is at the bottom end of the range for the gland).
www.cmp-products.com
For Guidance:- The Outer Seal Assembly (5) is correctly fitted when it has been tightened until the
seal touches the
cable sheath and
then tightened a
further one turn
using a spanner.
DUBAI • HOUSTON • NEWCASTLE • SINGAPORE • SHANGHAI • PUSAN • PERTH
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