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首頁>防爆箱柜開關(guān)>開關(guān)類>防爆控制開關(guān) > .steute Ex GF防爆腳踏開關(guān)
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Ex zone 1 and 21
Metal enclosure
Without protective shield
Max. 2 contacts
Low pedal height
With pre-wired cable,cable length 3 metres
Available with special finish inRAL colourtones
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; EN ISO 13849-1 |
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Enclosure
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aluminium die casting, enamel finish, RAL 5011 |
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Cover
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glass-fibre reinforced thermoplastic |
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Pedal
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glass-fibre reinforced thermoplastic |
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Connection
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cable H05VV-F,3/4 x 0.75 mm2 |
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Cable length
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3 m |
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Contact material
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silver |
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Degree of protection
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IP 65 to IEC/EN 60529 |
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Switching system
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slow action with double break, positive-break NC contact  or snap action with single break |
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Switch insert
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slow action Ex GF: Ex 14 snap action Ex GFM: ExM 14 |
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B10d (10% Load)
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Ex GF: 2 million |
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TM
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Ex GF: max. 20 years |
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Utilisation category
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AC-15, DC-13 |
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Ie/Ue
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Ex GF: 6 A/250 VAC;0.25 A/230 VDC Ex GFM: 5 A/250 VAC;0.25 A/230 VDC |
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Max. fuse rating
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Ex GF:6 A gL/gG D-fuse Ex GFM:5 A gL/gG D-fuse |
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Ambient temperature
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T6: –20 °C … +60 °C,T5: -20 °C ... +75 °C |
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Mechanical life
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> 1 million operations |
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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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Ex GF: PTB 11 ATEX 1002 X; IECEx PTB 11.0090X     Ex GFM: PTB 11 ATEX 1002 X
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| 防爆控制開關(guān)的規(guī)格參數(shù) | |
|---|---|
| 材質(zhì) | 其它 |
| 安裝方式 | 落地 |
| 電壓 | 其它 |
| 適用場所 | IIA,IIB,IIC | 其他參數(shù) |
| 產(chǎn)品型號 | Ex GF |
| 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 | - |
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豫公網(wǎng)安備41130202000490號
| 豫ICP備19015714號-1
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