型號(hào)含義 Modelimplication
適用范圍 Applications
1. 1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所或20區(qū)、21區(qū)、22區(qū)危險(xiǎn)場(chǎng)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~T4/T5/T6；
5.應(yīng)用于石油、化工、航天、等場(chǎng)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~T4/T5/T6;
5.Widely using in the fields of oil, Chemical industry, spaceflight, war ind-ustry and so on.
產(chǎn)品特點(diǎn) Features
殼體采用高強(qiáng)度鋁合金一次性壓鑄成型，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(qiáng)度好、防爆性能優(yōu)良，表面塑粉附著力強(qiáng)，具有良好的防腐能力，表面光潔，美觀大方；
Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostaticspray. Shell compact structure, high density material strength, Explosion-proof performance, the surface of plasticpower adhesion ability with good anti-corrosion, the surface smooth, elegant appearance.
主要技術(shù)參數(shù) Main technical parameters
| 型號(hào) Type | BCG-□Z Ⅰ | BCG-□L Ⅱ | BCG-□H | BCG-□P | 電纜外徑 Cable outer dia. (mm) | 防爆標(biāo)志 Ex-mark | ||||
| 公稱(chēng)直徑 Nomnial dia. | A | B | A | B | A | B | A | B | ||
| G15 G20 G25 G32 G40 G50 G70 G80 | 100 115 110 115 150 170 200 215 | 7 5 80 90 100 93 110 120 132 | 100 115 125 145 150 170 175 190 | 60 66 76 92 108 110 115 127 | 130 130 150 160 185 198 200 215 | 83 85 109 115 135 150 168 194 | 100 105 110 125 130 180 200 215 | 95 100 108 135 140 160 200 210 | φ7~φ10 φ9~φ14 φ14~φ18 φ15~φ23 φ18~φ30 φ25~φ38 φ30~φ46 φ38~φ56 | Exd Ⅱ等效于
DIP A20等效于 |
外形及安裝尺寸 Outline & installation dimensions
