BLN防爆消防控制按钮_防爆消防控制按钮_浙江腾达防爆电气有限公司

BLN防爆消防报警按钮,咨询电话：13868753600  QQ：735257515
BLN防爆消防报警按钮,适用范围  Applications
BLN防爆消防报警按钮,户内、户外(IP65、IP66*)；
BLN防爆消防报警按钮,温度组别：T1~T6；
BLN防爆消防报警按钮,应用于石油、化工、航天、军工等场所。
BLN防爆消防报警按钮,Hazardous:  division  1  &2,or  20,21,&22;
BLN防爆消防报警按钮,Explosive  gas  atmosphers:  class  ⅡA  ⅡB  ⅡC  or  inflammabledust  environment;
BLN防爆消防报警按钮,In  the  situation  which  need  fire  protection  alarm;
BLN防爆消防报警按钮,Indoor  or  outdoor(IP65,IP66*);
BLN防爆消防报警按钮,Temperature  class:T1~T6;
BLN防爆消防报警按钮,Widely  using  in  the  fields  of  oil,  chemical  industry,  spaceflight,war  ind-ustru  and  so  on.
BLN防爆消防报警按钮,产品特点  Features
BLN防爆消防报警按钮,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；
BLN防爆消防报警按钮,内装防爆按钮、防爆指示灯元件；
BLN防爆消防报警按钮,钢管或电缆布线；
BLN防爆消防报警按钮,本产品可重复使用，击碎后换玻璃即可。
BLN防爆消防报警按钮,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;
BLN防爆消防报警按钮,Built-in  explosion-proof  button  and  increased  light;
BLN防爆消防报警按钮,Wiring  with  steel  tuber  or  cable;
BLN防爆消防报警按钮,This  product  can  be  used  repeatedly,  After  the  glass  can  be  crushed  for.
BLN防爆消防报警按钮,主要技术参数  Main  technical  parameters
型号Type  额定电压(V)
Rated  voltage  额定电流(A)
Rated  current  进线口螺纹
Inlet  thread  (G")  电缆外径
Cable  outer
dia.(mm)
BLN-□  AC220V
AC380V
DC24V
DC48V
DC110V
DC220V  6
2
6
2.5
1.6
0.25  G1/2"
G3/4"  φ6～φ10
φ9～φ14

防爆标志
Ex-mark  防腐等级
Erosion-proof-class  防护等级
Degree  of  protection
ExedⅡBT6等效于  Ⅱ2G  ExedⅡBT6(欧标)
ExedmⅡCT6等效于  Ⅱ2G  ExedmⅡCT6(欧标)
DIP  A20  TA,T6等效于  Ⅱ1D  ExtD  A20  T6(欧标)  WF1,WF2*  IP65,IP66*
*.要求IP66，需注明。IP66  Requirements  must  be  marked
外形及安装尺寸  Outline  &  installation  dimensions

BLN防爆消防控制按钮

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浙江腾达防爆电气有限公司

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