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首頁>防爆箱柜開關(guān)>開關(guān)類>防爆行程開關(guān) > .steute Ex 13防爆位置開關(guān) 防爆行程開關(guān)
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Ex zone 1 and 21
Thermoplastic enclosure
Double insulation 
Slow action 
, change-over contact
with double break
Slow action with overlapping contacts available
Suitable for in-line mounting
With pre-wired cable
Special cables available on request
Gold-plated contacts available on request
Special version only for dust Ex zone 22 available
N.B.: Please state required approvals for Russia, China, Brazil and North America with your order!
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Standards
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EN 60947-5-1; EN 1088; EN 60079-0, EN 60079-1, EN 60079-31 |
|---|---|
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Enclosure
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glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0 |
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Degree of protection
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IP 65 to IEC/EN 60529 |
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Contact material
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silver |
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Switching system
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slow action, positive break NC contact
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Switching elements
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change-over contact with double break Zb, galvanically separated contact bridges |
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Connection
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cable H05VV-F, 4 x 0.75 mm2 |
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Uimp
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4 kV |
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Ui
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250 V |
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Ithe
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T6: 6 A; T5: 3 A |
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Ie/Ue
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6 A/250 VAC; 0.25 A/230 VDC |
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Utilisation category
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AC-15, DC-13 |
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Max. fuse rating
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6 A gG/gN-fuse |
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Ambient temperature
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T6: –20°C … +65oC; T5: –20°C … +95oC |
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Mechanical life
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> 1 million operations |
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Switching frequency
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1800/h |
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Repeat accuracy
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±0.1 mm |
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Contact gap
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max. 2 x 4 mm |
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Ex marking
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 II 2G Ex d IIC T6/T5 Gb, II 2D Ex tb IIIC T80°C/T95°C Db IP65 IECEx Ex d IIC T6/T5 Gb, Ex tb IIIC T80°C/T95°C Db IP65 |
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Approvals
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PTB 03 ATEX 1068 X IECEx PTB 06.0053 X    
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| 防爆行程開關(guān)的規(guī)格參數(shù) | |
|---|---|
| 材質(zhì) | 其它 |
| 安裝方式 | 壁掛 |
| 電壓 | 其它 |
| 適用場所 | IIA,IIB,IIC | 其他參數(shù) |
| 產(chǎn)品型號 | Ex 13 |
| 防爆標志 | Ex II 2G Ex d IIC T6/T5 Gb；Ex II 2D Ex tb IIIC |
| 供貨周期 | 5-10天 |
| 防爆合格證編號 | - |
| 尺寸圖 | - |
|
豫公網(wǎng)安備41130202000490號
| 豫ICP備19015714號-1
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