T3CDS/PB CABLE GLAND

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Triton CDS (T3CDS/PB) Flameproof Ex d, Increased Safety Ex e and Restricted Breathing Ex nR Cable Gland

CMP Triton CDS Type T3CDS/PB Triple Certified Flameproof (Type 'd'), Increased Safety (Type 'e') and Restricted Breathing (Type ‘nR’) indoor and outdoor cable gland for use in Zone 1, Zone 2, Zone 21 and Zone 22 Hazardous Areas with all types of lead sheathed / lead covered and armoured cable providing a flameproof seal on the cable inner lead covering and an environmental seal on the cable outer sheath.

All CMP Cable Glands are EMC Tested.

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This product utilises a unique Compensating Displacement Seal (CDS) system which provides full compatibility with restricted breathing equipment that rely upon flammable gases being excluded from the main enclosure. The cable gland being suitable for use with amoured cables, provides mechanical cable retention and electrical continuity via armour wire termination and earth bonding of the lead sheath. A reversible armour cone and AnyWay universal clamping ring arrangement allows the cable to be easily disconnected from the equipment, for maintenance and change out etc, and re-connected with the same consummate ease. This feature also facilitates remote make off procedures when the termination is to be conducted in confined spaces or in areas of restricted access. Separate tightening actions for the inner compensating displacement seal (CDS) system and the armour termination affords maximum control over the pressure applied to the cable inner lead covering.

The CMP Triton CDS Cable Gland is suitable for use with all forms of equipment protection permitted in Zone 1, Zone 2, Zone 21 & Zone 22 provided always that the prevailing code of practice for selection, installation and maintenance is observed, e.g. IEC 60079-14.

Cable Gland Selection Table

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Cable Gland Size Available Entry Threads "C" Min Thread Length "E" Cable Lead Sheath Diameter "A" Overall Cable Diameter "B" Armour Range + Across Flats "D" Across Corners "D" Protrusion Length "F" Ordering Reference (Brass Metric) # Cable Gland Weight (Kgs)
Standard Option Min Max Min Max Grooved Cone Stepped Cone Max Max
Metric NPT NPT Min Max Min Max
20S/16 M20 1/2" 3/4" 15.0 3.1 8.7 6.1 13.2 0.15 0.5 0.9 1.25 24.0 25.9 70.0 20S16T3CDSPB1RA 0.170
20S M20 1/2" 3/4" 15.0 6.1 11.7 9.5 15.9 0.15 0.5 0.9 1.25 24.0 25.9 70.0 20ST3CDSPB1RA 0.170
20 M20 1/2" 3/4" 15.0 6.5 14.0 12.5 20.9 0.2 0.5 0.9 1.25 30.5 32.9 72.0 20T3CDSPB1RA 0.256
25S M25 3/4" 1" 15.0 11.0 20.0 14.0 22.0 0.2 0.6 1.25 1.6 37.5 40.5 82.0 25ST3CDSPB1RA 0.384
25 M25 3/4" 1" 15.0 11.0 20.0 18.2 26.2 0.2 0.6 1.25 1.6 37.5 40.5 82.0 25T3CDSPB1RA 0.379
32 M32 1" 1 1/4" 15.0 17.0 26.3 23.7 33.9 0.2 0.6 1.6 2.0 46.0 49.7 85.0 32T3CDSPB1RA 0.560
40 M40 1 1/4" 1 1/2" 15.0 22.0 32.2 27.9 40.4 0.2 0.8 1.6 2.0 55.0 59.4 86.0 40T3CDSPB1RA 0.848
50S M50 1 1/2" 2" 15.0 29.5 38.2 35.2 46.7 0.2 0.8 2.0 2.5 60.0 64.8 98.0 50ST3CDSPB1RA 1.055
50 M50 2" 2 1/2" 15.0 35.6 44.1 40.4 53.1 0.3 0.8 2.0 2.5 70.0 75.6 100.0 50T3CDSPB1RA 1.521
63S M63 2" 2 1/2" 15.0 40.1 50.0 45.6 59.4 0.3 0.8 2.0 2.5 75.0 81.0 108.0 63ST3CDSPB1RA 1.750
63 M63 2 1/2" 3" 15.0 47.2 56.0 54.6 65.9 0.3 0.8 2.0 2.5 80.0 86.4 103.0 63T3CDSPB1RA 1.685
75S M75 2 1/2" 3" 15.0 52.8 62.0 59.0 72.1 0.3 0.8 2.5 3.0 89.0 96.1 105.0 75ST3CDSPB1RA 2.345
75 M75 3" 3 1/2" 15.0 59.1 68.0 66.7 78.5 0.3 0.8 2.5 3.0 99.0 106.9 114.0 75T3CDSPB1RA 3.200
90 M90 3" 3 1/2" 15.0 66.6 80.0 76.2 90.4 0.4 0.8 3.15 4.0 114.0 123.1 140.0 90T3CDSPB1RA 5.100
100 M100 4" 4 1/2" 15.0 76.0 91.0 86.1 101.5 0.4 0.8 3.15 4.0 123.0 132.8 170.0 100T3CDSPB1RA 6.500
115 M115 4 1/2" 5" 15.0 86.0 98.0 101.5 110.3 0.4 0.8 3.15 4.0 133.4 144.1 210.0 115T3CDSPB1RA 7.000
130 M130 5" 6" 15.0 97.0 115.0 114.2 123.3 0.4 0.8 3.15 4.0 146.1 157.8 250.0 130T3CDSPB1RA 7.800
Dimensions are displayed in millimetres unless otherwise stated

NOTE: +Alternative armour clamping range available for non-standard armour sizes. # Other thread forms are available.

Cable Gland Size Available Entry Threads "C" Min Thread Length "E" Cable Lead Sheath Diameter "A" Overall Cable Diameter "B" Armour Range + Across Flats "D" Across Corners "D" Protrusion Length "F" Ordering Reference (Brass Metric) # Cable Gland Weight (Ozs)
Standard Option Min Max Min Max Grooved Cone Stepped Cone Max Max
Metric NPT NPT Min Max Min Max
20S/16 M20 1/2" 3/4" 0.591 0.122 0.343 0.240 0.519 0.000 0.039 0.035 0.049 0.945 1.020 2.756 20S16T3CDSPB1RA 6.00
20S M20 1/2" 3/4" 0.591 0.240 0.461 0.374 0.626 0.000 0.039 0.035 0.049 0.945 1.020 2.756 20ST3CDSPB1RA 6.00
20 M20 1/2" 3/4" 0.591 0.256 0.551 0.492 0.823 0.000 0.039 0.035 0.049 1.201 1.295 2.835 20T3CDSPB1RA 9.03
25S M25 3/4" 1" 0.591 0.433 0.787 0.551 0.866 0.000 0.039 0.049 0.063 1.476 1.594 3.228 25ST3CDSPB1RA 13.55
25 M25 3/4" 1" 0.591 0.433 0.787 0.717 1.031 0.000 0.039 0.049 0.063 1.476 1.594 3.228 25T3CDSPB1RA 13.37
32 M32 1" 1 1/4" 0.591 0.669 1.035 0.933 1.335 0.000 0.039 0.063 0.078 1.811 1.957 3.346 32T3CDSPB1RA 19.75
40 M40 1 1/4" 1 1/2" 0.591 0.866 1.268 1.098 1.591 0.000 0.039 0.063 0.078 2.165 2.339 3.386 40T3CDSPB1RA 29.91
50S M50 1 1/2" 2" 0.591 1.161 1.504 1.386 1.839 0.000 0.039 0.078 0.098 2.362 2.551 3.858 50ST3CDSPB1RA 37.21
50 M50 2" 2 1/2" 0.591 1.402 1.736 1.591 2.091 0.000 0.039 0.079 0.098 2.756 2.976 3.937 50T3CDSPB1RA 53.65
63S M63 2" 2 1/2" 0.591 1.578 1.969 1.795 2.339 0.000 0.039 0.079 0.098 2.953 3.189 4.252 63ST3CDSPB1RA 61.73
63 M63 2 1/2" 3" 0.591 1.858 2.205 2.150 2.594 0.000 0.039 0.079 0.098 3.150 3.402 4.055 63T3CDSPB1RA 59.44
75S M75 2 1/2" 3" 0.591 2.078 2.441 2.323 2.839 0.000 0.039 0.098 0.118 3.504 3.783 4.134 75ST3CDSPB1RA 82.72
75 M75 3" 3 1/2" 0.591 2.326 2.677 2.626 3.091 0.000 0.063 0.098 0.118 3.898 4.209 4.488 75T3CDSPB1RA 112.88
90 M90 3" 3 1/2" 0.591 2.622 3.148 3.000 3.559 0.000 0.063 0.124 0.157 4.488 4.846 5.512 90T3CDSPB1RA 179.90
100 M100 4" 4 1/2" 0.591 2.992 3.583 3.390 3.996 0.000 0.063 0.124 0.157 4.843 5.228 6.693 100T3CDSPB1RA 229.28
115 M115 4 1/2" 5" 0.591 3.386 3.858 3.996 4.343 0.000 0.063 0.124 0.157 5.252 5.673 8.268 115T3CDSPB1RA 246.92
130 M130 5" 6" 0.591 3.819 4.528 4.496 4.854 0.000 0.063 0.124 0.157 5.752 6.213 9.843 130T3CDSPB1RA 275.14
Dimensions are displayed in inches unless otherwise stated

NOTE: +Alternative armour clamping range available for non-standard armour sizes. # Other thread forms are available.

TECHNICAL DATA
GOST R Certificate Number POCC GB.HO06.B00207
GOST R Code of Protection Category Ex d IIC / Ex e II / DIP A21
GOST R Compliance Standards ГOCT P 52350.0-2005, ГOCT P 52350.1-2005,
ГOCT P 52350.7-2005, ГOCT MЭK 61241-1-1-99
GOST GGTN Permit PPC 00-40706
GOST K Certificate Number KZ 75000361 01 01 14761
RoK Permit For Use Number 19-02-UL-1957
Lloyds Approval No. 01/00172
DNV Approval No. E-10496
ABS Approval No. 01-LD234401A/2-PDA
NEPSI Certificate Number GYJ081070
NEPSI Code of Protection Category Ex d IIC, Ex e II, Ex nR II, DIP A21 TA
NEPSI Compliance Standards GB3836.1/2/3, GB3836.8-2003, GB12476.1-2000
INMETRO Approval Number MC-AEX-7041-X
INMETRO Code of Protection Category BR-Ex d IIC / BR-Ex e II
INMETRO Compliance Standards ABNT NBR IEC 60079-0:2006, ABNT NBR IEC 60079-1:2007, ABNT NBR IEC 60079-7:2001 e ABNT NBR IEC 60528:2005
RETIE Approval Number 03866
Type T3CDS/PB
Design Specification BS 6121:Part 1:1989, EN 50262:1999, UL 514B
ATEX Certification Detail SIRA06ATEX1283X, SIRA07ATEX4328X
ATEX Code of Protection Category ATEX ATEX Approved II 2 GD, Ex d IIC, Ex e II, Ex tD A21 IP66, ATEX ATEX Approved II 3 G Ex nR II
ATEX Compliance Standards EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-15, IEC 61241-0, IEC 61241-1
IEC Ex Certification Detail IECEx SIR 07.0005X
IEC Ex Code of Protection Category Ex d IIC, Ex e II, Ex nR II, Ex tD A21 IP66
IEC Ex Compliance Standards IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-15, IEC 61241-0, IEC 61241-1
Continuous Operating Temperature -60°C to +130°C
Ingress Protection Rating IP66, IP67, IP68
Deluge Protection Compliance DTS01 : 91
Deluge Protection Document ITS 01005029 - D
EMC Test Information EMC_Test_Report_DUR23743
Cable Gland Material Brass, Electroless Nickel Plated Brass, Aluminium, Stainless Steel
Seal Material CMP SOLO LSF Thermoplastic Elastomer
Cable Type Lead Sheathed & Single Wire Armour (LC/SWA), Lead Sheathed & Aluminium Wire Armour (LC/AWA), Lead Sheathed & Wire Braid Armour (LC/SWB), Lead Sheathed & Pliable Wire Armour (LC/PWA), Lead Sheathed & Steel Tape Armour (LC/STA), Lead Sheathed & Aluminium Strip Armour (LC/ASA)
Armour Clamping Reversible Armour Cone & AnyWay Universal Clamping Ring
Sealing Technique CMP Inner Compensating Displacement Seal System (CDS) & Outer Load Retention Seal (LRS)
Sealing Area(s) Cable Inner Lead Covering & Cable Outer Sheath
Accessories Adaptor/Reducer, Earth Tag, Locknut, Serrated Washer, Entry Thread Seal, Shroud

Note: Versions with dedicated braid armour cones also available.

The Stepped side of the cone is suitable for SWA cables, and the Grooved side of the cone is suitable for all other approved armoured cables.

Additional information

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CMP WP T3CDSPB_0311