浙江腾达防爆电气有限公司BDL-125防爆电铃

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浙江腾达防爆电气有限公司BDL-125防爆电铃,咨询电话：15657775009 QQ1808385796
BDL-125防爆电铃,适用范围 Applications
1.1区、2区危险场所或20区、21区、22区危险场所；
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境；
3.户内、户外(IP65、IP66*)；
4.温度组别：T1~T6
5.应用于石油、化工、航天、等场所。
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-125防爆电铃,产品特点 Features
1.壳体采用高强度合金铝一次性压铸成型，表面经高速抛丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强度好、
防爆性能优良，表面塑粉附着力强具有良好的防腐能力，表面光洁，美观大方；
2.圆筒隔爆面，防爆性能好，安全可靠；
3.钢管或电缆布线。
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-125防爆电铃,主要技术参数 Main technical parameters
电压
Voltage(V) 功率
Power
(W) 铃盖直径
Dia.of cover
(mm) 声响强度
Sound intensity
(dB) 进线口螺纹
Inlet thread
(G) 电缆外径
Cable outer dia.
(Mm)
直流 DC 交流 AC
24
36 220
380 ≤3 125 105(R=2m) G1/2 φ8~φ10

防爆标志
Ex-mark 防护等级
Degree of protection 防腐等级
Erosion-proof class
Exd Ⅱ B T6 等效于 Ⅱ 2G Exd Ⅱ BT6(欧标)
Exd Ⅱ CT6 等效于 Ⅱ 2G Exd Ⅱ CT6(欧标) IP54 WF1