BDL防爆電鈴價格 防爆電鈴的工作原理圖 鋁合金防爆電鈴批發 自產自銷BDL-125防爆電鈴
供應BDL防爆電鈴
BDL-125防爆電鈴,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、等場所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers:class ⅡA ⅡB ⅡC or inflammabledust 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.
BDL防爆電鈴價格 防爆電鈴的工作原理圖 鋁合金防爆電鈴批發 自產自銷BDL-125防爆電鈴
供應BDL防爆電鈴
BDL-125防爆電鈴,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.圓筒隔爆面,防爆性能好,安全可靠;
3.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.The surface of cylinder is safe reliable and perfect in explosion-proof, with perfect explosion-proof function, safe and reliable;
3.Wiring with steel tube or cable.
BDL防爆電鈴價格 防爆電鈴的工作原理圖 鋁合金防爆電鈴批發 自產自銷BDL-125防爆電鈴
供應BDL防爆電鈴
BDL-125防爆電鈴,主要技術參數 Main technical parameters
電壓
Voltage(V) 功率
Power
(W) 鈴蓋直徑
Dia.of cover
(mm) 聲響強度
Sound intensity
(dB) 進線口螺紋
Inlet thread
(G) 電纜外徑
Cable outer dia.
(Mm)
直流 DC 交流 AC
24
36 220
380 ≤3 125 105(R=2m) G1/2 φ8~φ10
防爆標志
Ex-mark 防護等級
Degree of protection 防腐等級
Erosion-proof class
Exd Ⅱ B T6 等效于 Ⅱ 2G Exd Ⅱ BT6(歐標)
Exd Ⅱ CT6 等效于 Ⅱ 2G Exd Ⅱ CT6(歐標) IP54 WF1