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平博pinbet88 >> 产品总汇 >> 防爆电器类 >> LA5817系列防爆电动葫芦按钮 (IIB)
LA5817系列防爆电动葫芦按钮 (IIB)

型号含义 Model implication

适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3.户内、户外(IP65、IP66*);
4.温度组别:T1~T6;
5.应用于石油、化工、航天、军工等场所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers:class ⅡA ⅡB ⅡC or inflammabledust environment;
3.Indoor or outdoor(IP65,IP66*);
4.Temperature class:T1~T6;
5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.

产品特点 Features

1.壳体采用高强度铝合金一次性压铸成型,表面经高速抛丸清理后高压静电喷塑,外壳结构紧凑合理,强度好,防爆性能优良,表面塑粉附着力强,具有良好
的防腐性能,外表整洁,美观大方;
2.内装防爆按钮;
3.钢管或电缆布线;
4.本产品可重复使用,按下后拔出即可复位。
1.Enclosure is cast with high intensity aluminum alloy, surfaceis sprayed with high voltage static electicity, after the highlyimpeller cleaning. The structure of enclosure is reasonable,high-intensive and perfect-explosive and the surface plasticof good adhesive force is excellent in explosion-proof andappearance;
2.Built-in explosion-proof button;
3.Wiring with steel tuber or cable;
4.This product can be used repeatedly, it can be recoveredafter pressed then dailde.

主要技术参数 Main technical parameters

产品型号
Type
额定电压(V)
Rated
voltage
额定电流(A)
Rated
current
电缆外径
Cable outer
dia.(φmm)
防护等级
Protection
class
LA5817 380/220 10 12~17 IP54

 

防爆标志
Ex-proof mark
进线口螺纹
(G")
Inlet's
thread
ExedⅡBT6等效于 Ⅱ2G ExedⅡBT6(欧标)
ExedⅡCT6等效于 Ⅱ2G ExedⅡCT6(欧标)
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(欧标)
1

 

型号Type A B C D E
LA5817-4
LA5817-4K
LA5817-6
LA5817-6K
375
375
421
421
90
90
90
90
107
107
107
107
213
213
263
263
62
62
62
62

外形尺寸 Outline dimensions

 

 


产品关键字:LA5817-6K按钮LA5817-4K
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