首頁>防爆箱柜開關(guān)>開關(guān)類>防爆控制開關(guān) > .steute Ex GF 3防爆腳踏開關(guān) 防爆控制開關(guān)
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 colour tones
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!
Standards
|
EN 60947-5-1; EN 1088; EN 60079-0; EN 60079-1; EN 60079-31; EN ISO 13849-1 |
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Enclosure
|
aluminium casting, enamel finish, RAL 5011 |
Cover
|
aluminium casting, enamel finish, RAL 5011 |
Pedal
|
glass-fibre reinforced thermoplastic |
Connection
|
cable 3 x H05VV-F,3/4 x 0.75 mm2 |
Cable length
|
3 m |
Contact material
|
silver |
Degree of protection
|
IP 65 to IEC/EN 60529 |
Switching system
|
slow action with double break, positive break NC contact or snap action with single break |
Switch insert
|
slow action Ex GF 3: Ex 14 snap action Ex GFM 3: ExM 14 |
B10d (10% Load)
|
Ex GF 3: 2 million |
TM
|
Ex GF 3: max. 20 years |
Utilisation category
|
AC-15; DC-13 |
Ie/Ue
|
Ex GF 3: 6 A/250 VAC;0.25 A/230 VDC Ex GFM 3: 5 A/250 VAC;0.25 A/230 VDC |
Max. fuse rating
|
Ex GF 3: 6 A gL/gG D-fuse Ex GFM 3: 5 A gL/gG D-fuse |
Ambient temperature
|
T6: –20 °C … +60 °C,T5: -20 °C ... +75 °C |
Mechanical life
|
> 1 million operations |
Ex marking
|
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 |
Approvals
|
Ex GF 3: PTB 11 ATEX 1002 X; IECEx PTB 11.0090X Ex GFM 3: PTB 11 ATEX 1002 X |
防爆控制開關(guān)的規(guī)格參數(shù) | |
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材質(zhì) | 其它 |
安裝方式 | 落地 |
電壓 | 其它 |
適用場所 | IIC | 其他參數(shù) |
產(chǎn)品型號 | Ex GF 3 |
防爆標(biāo)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 | - |
違法和不良信息舉報投訴電話:0377-62377728 舉報郵箱:fbypt@ex12580.com
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