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Ex zone 1 and 21
Metal enclosure
Without protective shield
Max. 2 contacts per pedal
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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aluminium die casting, enamel finish, RAL 5011 |
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Pedal
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glass-fibre reinforced thermoplastic |
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Connection
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cable 2 x 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 rotection
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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 2: Ex 14 snap action Ex GFM 2: ExM 14 |
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B10d (10% Load)
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Ex GF 2: 2 million |
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TM
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Ex GF 2: 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 2: 6 A/250 VAC;0.25 A/230 VDC Ex GFM 2: 5 A/250 VAC;0.25 A/230 VDC |
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Max. fuse rating
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Ex GF 2: 6 A gL/gG D-fuse Ex GFM 2: 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 2: PTB 11 ATEX 1002 X; IECEx PTB 11.0090X     Ex GFM 2: PTB 11 ATEX 1002 X
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| 防爆控制开关的规格参数 | |
|---|---|
| 材质 | 其它 |
| 安装方式 | 落地 |
| 电压 | 其它 |
| 适用场所 | IIA,IIB,IIC | 其他参数 |
| 产品型号 | Ex GF 2 |
| 防爆标志 | Ex II 2G Ex d IIC T6/T5 Gb；Ex II 2D Ex tb IIIC |
| 供货周期 | 5-10天 |
| 防爆合格证编号 | - |
| 尺寸图 | - |
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| 豫ICP备19015714号-1
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