BQC51-20 防爆電磁起動器(ⅡB)
BQC51-20 Explosion-Proof,Electromagnetic Starter (ⅡB)
產品特點:
1. 鑄鋁合金外殼,表面噴塑;
2. 內裝隔離開關、熔斷器、交流接觸器,熱繼電器及按鈕等元件;
3. 可在箱面控制或兩地控制;
4. 鋼管或電纜布線。
5. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241標準要求。
1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. Inside mounted flame-proof switch、fuse、AC contactors、Thermal relay and button elements, etc;
3. Can be controlled surface and two-place;
4. Steelpipe and cable wiring.
5. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、 IEC-61241 standard request
適用范圍:
1. 爆炸性氣體環境危險場所:1區、2區;
2. 可燃性氣體、蒸氣級別:ⅡA、ⅡB;
3. 溫度組別:T1~T4;
4. 戶內、戶外(IP54)。
1. For the dangerous sites with explosive air mixture: 1 division、2 division;
2. Flammable gas, steam class:ⅡA、ⅡB;
3. Temperatures classification:T1~T4;
4. Indoor and outdoor(IP54).