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型號含義 Model implication
適用范圍 Applications
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、戶外(IP65、IP66*);
4.溫度組別:T1~T6;
5.應用于石油、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.
產品特點 Features
1.殼體采用高強度合金鋁一次性壓鑄成型,表面經高速拋丸清理后高壓靜電噴塑。外殼結構緊湊合理、材質密度高強度好、
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,模塊結構可根據用戶需要,隨意組裝,內裝防爆指示燈、電流表、電壓表、按鈕及轉換開關等;
3.隔爆型外殼,內裝指示燈、電流表、電壓表、按鈕、轉換開關、繼電器等;
4.內裝元件可根據用戶要求進行排列、生產;
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 perbance, 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.
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按鈕部分含義 Button implication
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儀表部分含義 Meter implication
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指示燈部分含義 Indicator implication
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開關部分含義 Switch implication
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使用類別
Kind of application額定電壓
Rated
voltage(V)額定電流
Rated current(A)進出線口螺紋/電纜外徑
Inlet or outlet
thread(G")/Cable outer
dia.(mm)AC-3
AC-4220
3806,10,16G1/2"~G2"/φ7~φ38
M16~M63/φ5~φ44
防爆標志
Ex-mark
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防腐等級
Erosion-proof-class
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防護等級
Degree of protection
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ExdⅡBT6等效于 Ⅱ2G ExdⅡBT6(歐標)
ExedⅡBT6等效于 Ⅱ2G
ExedⅡBT6(歐標)
ExdⅡCT6等效于 Ⅱ2G ExdⅡCT6(歐標)
ExedⅡCT6等效于 Ⅱ2G
ExedⅡCT6(歐標)
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(歐標)
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WF1
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IP65
IP66*
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*.要求IP66,需注明。IP66 requirements must be marked
內裝防爆元件 Built-in explosion-proof components
內裝防爆元件 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
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