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Hazardous Area Cable Glands from Hawke
Hazardous Area Cable Glands-ATEX IECEX，Exe，Exd Group II
Hawke防爆格蘭代理商：上海頤品自動化科技有限公司（4008552521）
關鍵詞：Hawke防爆格蘭，Hawke防爆變徑，Hawke防爆堵頭，Hawke防爆呼吸閥，Hawke防爆接線盒，Hawke防爆控制箱
Hawke防爆格蘭等產(chǎn)品規(guī)格書及相關證書-請咨詢上海頤品自動化科技有限公司
Hawke SB 474 cable glands are suitable for both outdoor ａnd indoor use.
For particular use with:-
a) Cable inner sheaths that are not effectively filled, compact and/or circular, have tape bedding or have hygroscopic fillers.
b) Cables that exhibit ‘cold flow’ characteristics.
c) Enclosures for gas group IIC, under 2 litres in volume ａnd containing an ignition source.
d) Enclosures for gas groups IIA or IIB, which are greater than 2 litres in volume ａnd contain an ignition source
Hawke SB 474 cable glands are dual certified Exd ａnd Exe ａnd suitable for installation in Zone 1, Zone 2, Zone 21, Zone 22 ａnd in Gas Groups IIA, IIB ａnd IIC.
When used in increased safety applications the Hawke cable gland can be used to terminate braided cables where the braid ａnd the cable outer sheath enter into the electrical enclosure or junction box.
? Exdb IIC Gb, Exe IIC Gb, Extb IIIC, Db Non-aromoured Cables ATEX & IECEx Cable Gland.
Hawke SB 474 cable gland is suitable for cable termination ａnd installation in Zone 1 (21), Zone 2 (22) ａnd Division 2 hazardous areas.
| Hawke Size Ref. | Male Entry Thread Size | Female Entry Thread Size | ‘G’ Compressed Length | Hexagon Dimensions | ||||
|---|---|---|---|---|---|---|---|---|
| Metric | NPT * | Metric | NPT # | Across Flats | Across Corners | |||
| Standard | Option | |||||||
| A | M20 | ?” | ?” | M20 | – | 63.9 | 30.0 | 32.5 |
| B | M25 | 1″ | ?” | M25 | – | 52.8 | 30.0 | 39.5 |
| C | M32 | 1?” | 1″ | M32 | – | 69.5 | 46.0 | 50.5 |
All dimensions in millimetres (except * where dimensions are in inches).
Metric entry threads are 1.5mm pitch as standard.
# NPT female thread sizes equivalent to those shown in the table for the male thread size are available. Hexagon dimensions as shown may alter.
Cembre cable lugs available to crimp ａnd terminate cable conductors to ensure complete termination of cable.
Hawke SB 474 cable glands are manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard.
Pull sufficient length ‘I’ of cable through conduit/cable gland to suit equipment. Screw backnut (1) on to pre-threaded conduit/cable gland ａnd tighten with spanner/wrench.
Select the correct punch tool to suit conductor sizes (see table) ａnd punch out the required number of holes in the seal using the indented positions as a guide. Pass the individual conductors through the appropriately sized punched holes in the seal (4) ensuring they are not twisted or kinked ａnd slide down to backnut (1).
Hawke Cable Glands to view the complete range of hazardous area glands certified according to ATEX & IECEx for Zone 1 / Zone 2.
Flameproof Exdb ａnd Increased Safety Exeb (Dust Extb) Dual Certified glands from Hawke include – for further information review the product pages or contact us to discuss your cable gland requirements.
Hazardous Area Cable Glands-ATEX IECEX，Exe，Exd Group II
Hawke防爆格蘭代理商：上海頤品自動化科技有限公司（4008552521）
關鍵詞：Hawke防爆格蘭，Hawke防爆變徑，Hawke防爆堵頭，Hawke防爆呼吸閥，Hawke防爆接線盒，Hawke防爆控制箱
Hawke防爆格蘭等產(chǎn)品規(guī)格書及相關證書-請咨詢上海頤品自動化科技有限公司
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