防爆開關(guān) 防爆照明開關(guān) SW-10 單聯(lián)單控/雙控開關(guān) 220V/380V

　

適用范圍 Application   防爆開關(guān) 防爆照明開關(guān) SW-10 單聯(lián)單控/雙控開關(guān) 220V/380V

1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所。                                         

ⅡA、ⅡB類爆炸性氣體環(huán)境。

Can be used in Zone 1 and Zone 2 dangerous places.      

Can be used in IIA、IIB、group explosive atmosphere.   

 型號(hào)含義 Model implication 防爆開關(guān) 防爆照明開關(guān) SW-10 單聯(lián)單控/雙控開關(guān) 220V/380V

  產(chǎn)品特點(diǎn) Features 

鑄鋁合金外殼，表面噴塑                                 Diecasted aluminium alloy shell with

增安型外殼,內(nèi)部元件采用隔爆型開關(guān)          With safety-increased sehll,inside is adopted flame-proof switch.

產(chǎn)品具有防水,防塵等特點(diǎn).                               Water-proof,dust-proof.

鋼管或電纜布線。                                              Suitable for cable wiring.

符合GB3836-2000.IEC60079標(biāo)準(zhǔn)要求.              Suitable for GB3836-2000,IEC60079 standard request. 

 主要技術(shù)參數(shù) Main technical parameters 

       額定電壓(v) 220/380        額定功率(w)   120         防爆標(biāo)志  EXdIIB(C)T6          進(jìn)線口螺紋(G")   3/4      電纜外徑(￠,mm)         防護(hù)等級(jí)  IP55-65          保質(zhì)：一年

適用范圍 Application   

1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所。                                         

ⅡA、ⅡB類爆炸性氣體環(huán)境。

Can be used in Zone 1 and Zone 2 dangerous places.      

Can be used in IIA、IIB、group explosive atmosphere.   

 型號(hào)含義 Model implication 

  產(chǎn)品特點(diǎn) Features 

鑄鋁合金外殼，表面噴塑                                 Diecasted aluminium alloy shell with

增安型外殼,內(nèi)部元件采用隔爆型開關(guān)          With safety-increased sehll,inside is adopted flame-proof switch.

產(chǎn)品具有防水,防塵等特點(diǎn).                               Water-proof,dust-proof.

鋼管或電纜布線。                                              Suitable for cable wiring.

符合GB3836-2000.IEC60079標(biāo)準(zhǔn)要求.              Suitable for GB3836-2000,IEC60079 standard request. 

 主要技術(shù)參數(shù) Main technical parameters 

       額定電壓(v) 220/380        額定功率(w)   120         防爆標(biāo)志  EXdIIB(C)T6          進(jìn)線口螺紋(G")   3/4      電纜外徑(￠,mm)         防護(hù)等級(jí)  IP55-65          保質(zhì)：一年