Breathing (Type ‘nR’) indoor and outdoor cable gland for use in Zone 1, Zone 2, Zone 21 and Zone 22 explosive atmospheres with all

types of armoured cable providing a Flameproof seal on the cable inner bedding and an environmental seal on the cable outer

sheath. This product utilises a unique Compensating Displacement Seal (CDS) system which provides full compatibility with

Restricted Breathing equipment. The cable gland provides mechanical cable retention and electrical continuity via armour wire

termination. 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 bedding. 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 and installation is observed, e.g. IEC 60079-14, AS/NZS 60079.14, or AS/NZS 2381.1, AS/NZS 2381.2, AS 2381.6

 

 

 

Note: These products comply with the corresponding AS/NZS 60079 standards which are identical to the IEC 60079 compliance standards

detailed above.

Cable Gland Selection Table

Note: Stepped Cone (W) is suitable for SWA cables,

Grooved Cone (X) is suitable for all other approved

armoured cables

 

 

 

Note: †

Alternative armour clamping range available for non-standard armour sizes. Marine approvals including Lloyds, DNV & ABS are also available from CMP Products. Other thread forms available on request.

 

 

 

TECHNICAL DATA
Type	T3CDS
Design Specification	BS 6121:Part 1:1989, EN 50262:1999, IEC 62444 : 2010, UL 514B
ATEX Certificate	SIRA06ATEX1283X
	ATEX II 2/3 GD Ex d IIC, Ex e II, Ex nR II, Ex tD A21 IP66, Equipment Zone 1, Zone 2, Zone 21, & Zone 22 - Gas Groups IIA, IIB, IIC
Code of Protection
	EN 60079-0:2006, EN 60079-1:2004, EN 60079-7:2003, EN 60079-15:2005,
Compliance Standards	EN 61241-0:2004, EN 61241-1:2004
IECEx Certificate	IECEx SIR 07.005X
Code of Protection	Ex d IIC / Ex e II / Ex nR II / Ex tD A21 IP66
	IEC 60079-0:2004, IEC 60079-1:2003, IEC 60079-7:2006, IEC 60079-15:2005,
Compliance Standards	IEC 61241-0:2004, IEC 61241-1:2004
Lloyds Approval Number	01/00172
DNV Approval Number	E-6157
ABS Approval Number	01-LD 234401-PDA
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
Cable Gland Material	Electroless Nickel Plated Brass (Standard), Stainless Steel, Aluminium
Seal Material	CMP SOLO LSF Halogen Free Thermoplastic Elastomer
	Single Wire Armour (SWA), Aluminium Wire Armour (AWA), Pliable Wire Armour (PWA), Steel Tape Armour (STA), Wire Braid, Aluminium Strip Armour (ASA)
Cable Type
Armour Clamping	Reversible Armour Cone & AnyWay Universal Clamping Ring
Sealing Technique	CMP Inner CDS System & Unique CMP "LRS" ™ Outer Seal (Load Retention Seal)
Sealing Area(s)	Cable Inner Bedding & Cable Outer Sheath
Optional Accessories	Adaptor/Reducer, Locknut, Earth Tag, Entry Thread Seal, Serrated Washer

 

 

 

 

 

 

Cable Gland Size	Standard Matric Entry Thread ‘C’		Cable Bedding Diameter ‘A’		Overall Cable Diameter ‘B’		Armour Range †				Across Flats ‘D’	Across Corners ‘D’			Cable Gland Weight (Kgs)
		Minimum Thread Length ‘E’					Grooved Cone (X)		Stepped Cone (W)				Nominal Protrusion Length ‘F’	Ordering Reference
			Min	Max	Min	Max	Min	Max	Min	Max	Max	Max
20S/16	M20	15	3.1	8.7	6.1	11.5	0.15	1	0.8	1	24	26.6	70	20S16T3CDS1RA5	0.17
20S	M20	15	6.1	11.7	9.5	15.9	0.15	1	0.8	1.25	24	26.6	70	20ST3CDS1RA5	0.17
20	M20	15	6.5	14	12.5	20.9	0.15	1	0.8	1.25	30.5	33.3	72	20T3CDS1RA5	0.256
25S	M25	15	11.1	20	14	22	0.15	1	1.25	1.6	37.5	40.5	82	25ST3CDS1RA5	0.384
25	M25	15	11.1	20	18.2	26.2	0.15	1	1.25	1.6	37.5	40.5	82	25T3CDS1RA5	0.379
32	M32	15	17	26.3	23.7	33.9	0.15	1	1.6	2	46	51	85	32T3CDS1RA5	0.56
40	M40	15	22	32.2	27.9	40.4	0.15	1	1.6	2	55	61	86	40T3CDS1RA5	0.848
50S	M50	15	29.5	38.2	35.2	46.7	0.15	1	2	2.5	60	66.5	98	50ST3CDS1RA5	1.055
50	M50	15	35.6	44.1	40.4	53.1	0.15	1	2	2.5	70	78.6	100	50T3CDS1RA5	1.521
63S	M63	15	40.1	50	45.6	59.4	0.15	1	2	2.5	75	83.2	108	63ST3CDS1RA5	1.75
63	M63	15	47.2	56	54.6	65.9	0.15	1	2	2.5	80	89	103	63T3CDS1RA5	1.685
75S	M75	15	52.8	62	59	72.1	0.15	1	2	2.5	89	101.6	105	75ST3CDS1RA5	2.345
75	M75	15	59.1	68	66.7	78.5	0.15	1	2	2.5	99	111.1	114	75T3CDS1RA5	3.2
90	M90	24	66.6	80	76.2	90.4	0.25	1.6	3.15	3.15	114	128.6	140	90T3CDS1RA5	5.1
100	M100	24	80	91	86.1	101.5	0.25	1.6	3.15	4	123	138	170	100T3CDS1RA5	6.5
115	M115	24	90	98	101.5	110.3	0.25	1.6	3.15	4	133.4	147.6	210	115T3CDS1RA5	7
130	M130	24	100	115	114.2	123.3	0.25	1.6	3.15	4	146.1	161.9	250	130T3CDS1RA5	7.8
All dimensions in millimetres

 

 

 

 

 spanner /Open wrench  use for cable  gland type:T3CDSX