Technical Specifications - Festo DSBC-40-30-PPVA-N3 Notice D'utilisation

Pneumatic linear cylinder
Fault
Piston does not
reach the stroke reach the stroke
end position
Incorrect
switching during
position position
recognition
Fig. 16
11

Technical specifications

Type
Medium
Mounting position
End−position cushioning
Fig. 17
22
Possible cause
Cylinder barrel damaged
Adjusting screw of end
position cushioning
completely closed
Foreign matter in the
cylinder
Cylinder moves to an
external end stop
Temperatures too high/low
Fault in the proximity
switch
Piston without magnet
fitted
Filtered compressed air (filter fineness: 40 m),
lubricated or non−lubricated
As desired
Elastic cushioning rings/plates (P cushioning)
Pneumatic cushioning (PPV cushioning)
Self−adjusting shock absorber (YSR cushioning)
Adjustable shock absorber (YSRJ cushioning)
Remedy
Replace cylinder
Open adjusting screw
Remove foreign matter, filter the
compressed air
Readjust end stop
Observe the permitted temperature
range of the proximity switches
See instructions for proximity
switch
Use piston with magnet
Festo 0506a English