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英国CMP圆形防爆堵头（CMP 747 Recessed Stopper Plug）
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
747 | Recessed Stopper Plug
Available in brass, nickel plated brass, aluminium, stainless steel & nylon
Recessed Stopper Plug, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory
• Provides means of blanking unused cable entries
• Temporary or permanent
• Tamper-proof (Type B) version available
• General purpose / industrial version available
• Nylon Ex e only version available (-20°C to +60°C)
• -60°C to +200°C (metallic versions)
• Globally marked, IECEx, ATEX, cCSAus & UL
• For use with threaded entry holes only – for stopper plugs suitable for use in clearance/through holes, please see 757 or 767
• Nylon stopper 717 / 717e to be used for sizes M20, M25, M32, 1⁄2″, 3⁄4″ and 1″
Please note: 747 Stopper Plugs have passed IP66 compliance tests to IEC 60529 with no additional sealing. However CMP would recommend the addition of thread sealant or grease (such as Dow Corning No. 4 Silicone) in order to help maintain IP66 and keep water out of the enclosure in the long-term. The addition of thread sealant or grease is permitted as long as it is non-setting, non-metallic and non-combustible in compliance with IEC 60079-14.
| Description | Allen Key Recess | Metallic | Non-Metallic | |||
| 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 below.
Other thread variations are available on request.
For further information on ordering please contact a member of the EPIN sales team.
(EX e Nylon product not UL orcCSAus certified)
| Description | Allen key recess | Metallic | Non-Metallic | |||
| 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 |
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.
Ex e Nylon product not UL or cCSAus certified.
To view technical information relating to explosive atmospheres click here.
For under / oversized armour wires click here
To view technical information relating to cable glands visit here
If you require further information, please contact EPIN AUTOMATION
CERTIFICATES
PRODUCT SELECTION TABLE
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
| Ordering Reference | Thread Size | Minimum Thread Length | Allen Key Size A/F |
| 747DAM1 | M16 X 1.5 | 15.0 | M8 |
| 747DAM2 | M20 X 1.5 | 15.0 | M10 |
| 747DAM3 | M25 X 1.5 | 15.0 | M10 |
| 747DAM4 | M32 X 1.5 | 15.0 | M10 |
| 747DAM5 | M40 X 1.5 | 15.0 | M10 |
| 747DAM6 | M50 X 1.5 | 15.0 | M10 |
| 747DAM7 | M63 X 1.5 | 15.0 | M14 |
| 747DAM8 | M75 X 1.5 | 15.0 | M14 |
| 747DAM9 | M90 X 2.0 | 24.0 | M14 |
| 747DAM10 | M100 x 2.0 | 24.0 | 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
CMP防爆格兰（CMP ATEX PLUG）
Hazardous Area Cable Glands-ATEX IECEX，Exe，Exd Group II
CMP防爆格兰代理商：上海颐品自动化科技有限公司
关键词：CMP防爆格兰，CMP防爆变径，CMP防爆堵头，CMP防爆呼吸阀
CMP防爆格兰等产品规格书及相关证书-请咨询上海颐品自动化科技有限公司
CMP防爆格兰代理商: 上海颐品自动化科技有限公司
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