767 Stainless

767 Nylon

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Ex ta

767 | Dome Stopper Plug Available brass, nickel plated brass, aluminium, stainless steel & nylon

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Description

Technical

Dome Head Stopper Plug, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• Provides means of blanking unused cable entries
• Temporary or permanent
• General purpose / industrial version available
• Equipment interface o-ring seal available
• Nylon Ex e only version available (-20°C to +60°C)
• -60°C to +200°C (metallic versions)
• Globally marked, IECEx, ATEX, cCSAus and UL (metallic versions only)
• Nylon stopper 717 / 717e to be used for sizes M20, M25, M32, 1⁄2″, 3⁄4″ and 1″

Description	Allen key recess	Metallic			Non-Metallic
Description	Allen key recess	Ex d	Ex e	Industrial	Ex e	Industrial
747 Recessed Non-Tamper Proof Type 'A'	Y	Y	Y	Y	Y	Y
747 Recessed Tamper Proof Type 'B'	Y	Y	Y	Y	Y	Y
757 Hexagon Head	N	Y	Y	Y	Y	Y
757 Hexagon Head c/w 'O' ring seal	N	Y	Y	Y	Y	Y
767 Dome Head	Y	Y	Y	Y	Y	Y
767 Dome Head c/w 'O' ring seal	Y	Y	Y	Y	Y	Y
717 Universal	Y	N	N	N	Y	Y

HOW TO ORDER
e.g. 747 – D – A – M – 3 – 1
= Dual Certified Ex d & Ex e- Type A – M25 – Aluminium

For Tamper-Proof Type B Stopper Plugs please substitute the letter A with the letter B in the Ordering Reference list opposite.

Other Thread Variations are available on request.

For further information on ordering please contact a member of the CMP team.

Design Specification	BS 6121:Part 1:1989, IEC 62444, EN 62444
Enclosure Protection	IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
Accessories Included (781E only)	2020322313001727
ATEX Certificate	CML 18ATEX1320X
UKEX Certificate	CML 21UKEX1238X
Code of Protection	II 2G Ex db IIC Gb, Ex eb IIC Gb, II 1D Ex ta IIIC Da IM2 Ex db I Mb, Ex eb I Mb (II 2G Ex eb IIC Gb, II 1D Ex ta IIIC Da only on Nylon version)
Compliance Standards	EN 60079-0,1,7, 31
IECEx Certificate	IECEx CML 18.0177X, IECEx SIM 15.0002X
Code of Protection	Ex db I Mb, Ex eb I Mb; Ex db IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da (Ex eb IIC Gb, Ex ta IIIC Da only on Nylon version)
Compliance Standards	IEC 60079-0,1, 7, 31
cCSAus Certificate	1055233 (Metallic versions only)
Code of Protection	Class I, Groups A, B, C and D; IP66, 67, 68; Enclosure Type 4X; Class II groups E, F and G; Class III Ex de II, Class I, Zone 1, AEx de II;
Compliance Standards	C22.2 No. 0, 0.5, 30,94,CAN/CSA E60079-0, 1, 7, UL50 Edition 11, UL1203 Edition 4, UL 60079-0, 1, 7
UL Certificate	E214221(Metallic versions only)
Code of Protection	Class I, Groups A,B,C,D; Class II Groups E,F,G; Class III
Compliance Standards	UL 1203
EAC Certificate (Formerly GOST R, K & B)	TC RU C-GB.AA87.B.00487
GOST R Certificate	POCC.GB.HA46.H00140
KCs Certificate	14-GA4BO-0248X
CCC Certificate	2020322313001727
CCOE / PESO (India) Certificate	Ex d: P548696, Ex e: P533772
INMETRO Approval	TÜV 12.1333X
RETIE Approval	03866
UkrSEPRO	CU 19.0372X
SANS	MS-XPL21804 21.0006X
Marine Approvals	LRS: 01/00173, DNV: TAE00000Y, ABS: 17-LD1619350-PDA, BV: 43180/A1 BV
Continuous Operating Temperature	-60°C to +200°C (Metallic), -20°C to +60°C (Nylon)
Ingress Protection Rating **	IP66 or IP68 when fitted with an ‘O’ ring
Available Materials	Brass, Electroless Nickel Plated Brass, Aluminium, Stainless Steel, Nylon
ECAS Certificate	24-03-106290/E24-03-110155/NB0007

** When CMP installation accessories are used. Refer to Maintaining a Seal for further information.
*** IP68 tested to a minimum depth of 30 metres for 12 hours, alternative depths / durations can be provided upon request

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Certificates

Product Selection Table

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Showing:

Ordering Reference	Thread Size	Minimum Thread Length	Head Diameter 'A'	Protrusion Length 'B'	Allen Key Size A/F
767DM1	M16 X 1.5	0.59	0.87	0.22	M8
767DM2	M20 X 1.5	0.59	1.06	0.22	M10
767DM3	M25 X 1.5	0.59	1.18	0.22	M10
767DM4	M32 X 1.5	0.59	1.42	0.22	M10
767DM5	M40 X 1.5	0.59	1.81	0.22	M10
767DM6	M50 X 1.5	0.59	2.17	0.22	M10
767DM7	M63 X 1.5	0.59	2.68	0.22	M10
767DM8	M75 X 1.5	0.59	3.15	0.22	M14
767DM9	M90 X 2.0	0.94	3.74	0.22	M14
767DM10	M100 x 2.0	0.94	4.25	0.22	M14
Dimensions displayed in inches unless otherwise stated

Ordering Reference	Thread Size	Minimum Thread Length	Head Diameterq A	Protrusion Length 'B'	Allen Key Size A/F
767DM1	M16 X 1.5	15.0	22.0	5.5	M8
767DM2	M20 X 1.5	15.0	27.0	5.5	M10
767DM3	M25 X 1.5	15.0	30.0	5.5	M10
767DM4	M32 X 1.5	15.0	36.0	5.5	M10
767DM5	M40 X 1.5	15.0	46.0	5.5	M10
767DM6	M50 X 1.5	15.0	55.0	5.5	M10
767DM7	M63 X 1.5	15.0	68.0	5.5	M10
767DM8	M75 X 1.5	15.0	80.0	5.5	M14
767DM9	M90 X 2.0	24.0	95.0	5.5	M14
767DM10	M100 x 2.0	24.0	108.0	5.5	M14
Dimensions displayed in millimeters unless otherwise stated
If a nylon stopper is required for sizes M20, M25, M32, 1⁄2", 3⁄4" and 1" please order717 or 717e.

Technical Illustration

Additional Information

Cable Gland & Enclosure Material Selection ‘Quick Guide’

The specific conditions of any installation will play a major part in the selection of the cable gland material, taking into account the level of environmental exposure along with the nature of the enclosure and cable armour or braid material.

ATEX Insights

Comprehensive information on the use and application of the Directive ATEX 2014/34/EU, which became mandatory on 20th April 2016 can be obtained from the europa.eu web resources. The third edition of the ATEX 2014/34/EU guidelines were issued in December 2017 and form an important reference point for member states to follow; they can be found here : http://ec.europa.eu/DocsRoom/documents/41403/attachments/1/translations/

Material Differences

Visit our Knowledge Base for technical expertise and advice, gathered over CMP's 60+ years' experience in the art of terminating cable glands.

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