SYSTEM SENSOR 200mm Water Flow Sensor

  
   
    
UL Model
    
ULC Model
    
Pipe Size
    
Hole Size
    
Shipping Weight
   
   
    
WFD20
    
WFD20A
    
2˝
    
1¼˝
    
4.2 lbs.
   
   
    
WFD25
    
WFD25A
    
2½˝
    
1¼˝
    
4.3 lbs.
   
   
    
WFD30-2
    
WFD30-2A
    
3˝
    
2˝
    
4.5 lbs.
   
   
    
WFD35
    
WFD35A
    
3½˝
    
1¼˝
    
4.7 lbs.
   
   
    
WFD40
    
WFD40A
    
4˝
    
2˝
    
5.2 lbs.
   
   
    
WFD50
    
WFD50A
    
5˝
    
2˝
    
6.3 lbs.
   
   
    
WFD60*
    
WFD60A
    
6˝
    
2˝
    
6.8 lbs.
   
   
    
WFD80*
    
WFD80A
    
8˝
    
2˝
    
7.5 lbs.
   
   
    
Accessories
    
 
    
 
    
 
    
 
   
   
    
A3008-00
    
Retard mechanism
    
 
    
 
    
 
   
   
    
A77-01-02
    
Terminal block
    
 
    
 
    
 
   
   
    
546-7000
    
Tamper-proof switch kit
    
 
    
 
    
 
   
   
    
WFDW
    
 
Tamper-proof wrench
 
for cover
 
    
 
    
 
    
 
   
   
    
WFDN4
    
Gasket kit
    
 
    
 
    
 
   
  
 
 
 
 
*Maximum pressure rating 400 psi as approved by Factory Mutual.