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Dräger Polytron 6100 EC WL

Dräger Polytron 6100 EC WL
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312 Pъководство за работа | Dräger Polytron
®
6100 EC WL, Dräger Polytron
®
Repeater ISA
bg |  
7.  ,       ,
    .
6 Електрическа инсталация
ПРЕДУПРЕЖДЕНИЕ
Опасност от експлозия!
      
        
  .
     .
6.1 Свързване на кабелно електрозахранване
ПРЕДУПРЕЖДЕНИЕ
Опасност от експлозия!
          
 ,    .
         
 .     .
         
  ,    II   
NEC II.
        
,  " ",  327.
:
Взривоопасни зони:      
,      
  .
     
      .
Dräger     :
Pepperl+Fuchs SMART Transmitter Power Supply KFD2-STC5-Ex1 
KCD2-STC-Ex1.
 :
Не взривоопасни зони:   M25 x 1,5
Взривоопасни зони:   M25 x 1,5   Ex e
  -:
Не взривоопасни зони:  A D
Взривоопасни зони:  A (   )
  :
1.        
  
(. A 17).
2.  :
a.    (. A 14).
b.     (. A 1)   20° 
   .
c.    (. A 2).
d.        (. A 11).
e.  .
f.   (. A 6).
g.   .   
  
.
3.   :
a.      ,
    ( 80 mm).
b.        
.   .
4.  :
a.  .
b.      .
c.    (. A 3)   
 .
5.     :

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