Festo Cтопорный цилиндр DFST - Manual (Page 21)

DFST
Festo DFST 0710NH
21
Electrical installation
For sensing the piston position:
S Slide the proximity sensor (è Accessory)
into the slots
aJ.
For sensing the toggle lever position:
S Screw an inductive proximity sensor
(è Accessory) into the tapped hole
6.
6 Commissioning
Warning
Danger of being crushed by extending
piston rods.
S Make sure that nobody reaches into the
movement range of the DFST and
protect it from foreign bodies.
S Pressurise the complete system slowly.
S Make sure that the pressure force F, which
pushes the toggle lever into its end posiĆ
tion on impact, does not fall below the
minimum values.
Otherwise there is a risk that the end
position will not be safely reached
(è Technical specifications).
Fig. 16
aJ
Fig. 17
6
Fig. 18
Fig. 19