1.1區(qū)、2區(qū)危險場所或20區(qū)、21區(qū)、22區(qū)危險場所;
2.ⅡA、ⅡB、ⅡC爆炸性氣體環(huán)境或可燃性粉塵環(huán)境;
3.戶內(nèi)、戶外(IP65、IP66*);
4.溫度組別:T1~T6;
5.應(yīng)用于石油、化工、航天、軍工等場所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: class ⅡA ⅡB ⅡC or inflammable
dust 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.
1.殼體采用高強度合金鋁一次性壓鑄成型,表面經(jīng)高速拋丸清理后高壓靜電噴塑。外殼結(jié)構(gòu)緊湊合理、材質(zhì)密度高強度好、
防爆性能優(yōu)良,表面塑粉附著力強具有良好的防腐能力,表面光潔,美觀大方;
2.增安型外殼,模塊結(jié)構(gòu)可根據(jù)用戶需要,隨意組裝,內(nèi)裝防爆指示燈、電流表、電壓表、按鈕及轉(zhuǎn)換開關(guān)等;
3.隔爆型外殼,內(nèi)裝指示燈、電流表、電壓表、按鈕、轉(zhuǎn)換開關(guān)、繼電器等;
4.內(nèi)裝元件可根據(jù)用戶要求進行排列、生產(chǎn);
5.鋼管或電纜布線。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.For increased safety enclosure, original modularization structure can be assembled freely according to user's requirements.Built-in explosion-proof indicator, ammeter, voltmeter, button and convert switch;
3.For flame-proof enclosuer, built in explosion-ploof indicator, ammeter, voltmeter, button, convert switch and relay;
4.Built-in components can be arranged and made according to user's requirements;
5.Wiring with steel tube or cable.
按鈕部分含義 Button implication | 儀表部分含義 Meter implication |
指示燈部分含義 Indicator implication | 開關(guān)部分含義 Switch implication |
防爆標(biāo)志 Ex-mark |
防腐等級 Erosion-proof-class |
防護等級 Degree of protection |
ExdⅡBT6等效于 Ⅱ2G ExdⅡBT6(歐標(biāo)) ExedⅡBT6等效于 Ⅱ2G ExedⅡBT6(歐標(biāo)) ExdⅡCT6等效于 Ⅱ2G ExdⅡCT6(歐標(biāo)) ExedⅡCT6等效于 Ⅱ2G ExedⅡCT6(歐標(biāo)) DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(歐標(biāo)) |
WF1 | IP65 IP66* |
*.要求IP66,需注明。IP66 requirements must be marked
內(nèi)裝防爆元件 Built-in explosion-proof components
內(nèi)裝防爆元件 Built-in explosion-proof components
專用于隔爆腔:Especially used in explosion-insulation cavity
外形及安裝尺寸 Outline & installation dimensions