型號含義 Model implication

適用范圍 Applications

1.1區、2區危險場所或20區、21區、22區危險場所；
2.ⅡA、ⅡB、ⅡC爆炸性氣體環境或可燃性粉塵環境；
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.

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

*.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