英国Peppers防爆格兰系列Peppers cable Gland
上海颐品自动化,:
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A8F type glands provide a single pull resistant seal on the outer sheath of unarmoured flat cable. A8F type glands maintain Flameproof Exd and Increased Safety Exe methods of explosion protection and IP68 to 25 metres. |
COMPLIANCE STANDARD | EN 60079-0, EN 60079-1, EN 60079-7, EN 61241-0, EN 61241-1, IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 61241-0 & IEC 61241-1 | |
CERTIFICATION | ATEX II 2 GD, E Exd IIC / E Exe II GOST R-Exd IICU/Exe IIU IECEx Ex d IIC / Ex e II NEPSI Exd IIC / Exe II |
CERTIFICATE | SIRA 01ATEX1270X - Ex Notified Body No. 0518 POCC GB MJL14.B00030 IECEx SIR 05.0020X NEPSI GYJ06185X |
GLAND MARKING | Exd IIC/Exe II/Ex tD A21 IP6 A8F/20/M20 Peppers GU15 3BT UK MJL14 IEC Ex SIR 05.0020X Sira 01ATEX1270X Ex II 2 GD EExd IIC/EExe II |
APPLICATION | EExd Equipment | A8F type glands will only maintain Flameproof Exd integrity when used with cable that has a suitable profile and is compact with extruded bedding. The cable shall be deemed to be effectively filled. Ref: IEC60079-14:2002 Section 10.4.2 | Gas Group | Internal Ignition Source | Enclosure Volume | Which Zone | Use A8F Gland | IIC, IIB, IIA | NO | Any | Zone 1 or 2 | YES | IIB, IIA | YES | Any | Zone 2 | YES | IIB, IIA | YES | 2 litres or less | Zone 1 | YES | EExe Equipment | Other Equipment | Gas Group II, Zones 1 and 2 | Ignitable Dust, Zones 21 and 22 |
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INGRESS PROTECTION | IP68 @ 25 metres |
MATERIALS | Brass CZ121 (A8F) 316 Stainless Steel (A8SF) Outer sheath seal material: Silicone, red or white |
OPTIONS | THREADS | ISO Metric; NPT; NPS; ISO Pipe Thread (BSP Taper, BSP Parallel); PG |
PLATING | Zinc (ZP); Nickel (NP); Tin (TP); Electroless Nickel (EN) |
OPERATING TEMPERATURES | - 60ºC to +180ºC |
ACCESSORIES | Locknut - Brass (ACBLN); 316 Stainless Steel (ACSLN) Earth Tag - Brass (ACBET), 316 Stainless Steel (ACSET) IP Washer - Nylon (ACNSW); Red Fibre (ACFSW) Serrated Lock Washer - 316 Stainless Steel (ACSSW), Galvanised Steel (ACGSW) |
EXAMPLE PART NUMBER | Sample: A8F /ZP/20S/M20 A8F: A8F - Gland type and body material (Brass) ZP - Zinc plating 20s - Gland size with regards to cable acceptance range M20 - Entry thread |
Gland Size | | Entry Thread Length [B] | Max Across Corners [A] | Gland Seal Range Cable Outer Sheath [D] | Width | Thickness | Min | Max | Min | Max |
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20s | M20 | 16 | 26.5 | 6.3 | 11.7 | 4.0 | 7.0 | 20R | M20 | 16 | 33.0 | 8.1 | 13.5 | 5.8 | 6.2 | 20 | M20 | 16 | 33.0 | 10.3 | 13.5 | 5.6 | 9.0 | All Dimensions are in Millimetres | NOTES:- Suitable only for fixed installations. The cable must be clamped near the gland to prevent pulling and twisting
- Gland Size does not necessarily equate to the entry thread size
- Integral entry thread seal option is not available for glands with tapered entry threads. IP washers can be supplied if required
- Please note that dimensions (A) and (B) may differ for glands with non-Metric entry threads. Please refer to our thread data tables for specific dimensions
- Unless otherwise stated ISO Metric entry threads have a 1.5mm pitch
- For Flameproof Exd applications the female thread into which the gland is to be fitted must comply with clause 5.3 of EN 50018:2000 (clause 5.3 IEC 79-1) and an engagement of at least 5 full threads must be achieved for parallel threads and should be achieved for tapered threads
- Where A8F type glands are fitted into non-metallic Increased Safety Exe enclosures they must be included within the earth circuit of the system
- The user should seek expert advice if intending to combine flammable gases and combustible dusts in one environment/installation
- Full assembly instructions are supplied with glands, the instructions must be read prior to installation and adhered to in full
- In order to maintain an IP rating greater than IP54, when used in a clearance hole, a suitable IP washer is required.
- Peppers supplies cable glands with parallel entry threads which conform to the flameproof threaded joint requirements of IEC 60079-1 and other equivalent standards. They usually incorporate a thread run out according to the available machining techniques, and will not have a full-form thread for the entire length. Peppers will not be held responsible for clients’ installations where this has not been taken into account.
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中国区分销商:
上海颐品自动化科技有限公司
Shanghai Epin Automation Co.,Ltd.
Website:www.epinautomation。。com
:sales@epinautomation.com
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