Festo DFST Serie Instrucciones De Utilizacion página 21

DFST
Electrical installation
For sensing the piston position:
Slide the proximity sensor (è Accessory)
S
into the slots aJ.
For sensing the toggle lever position:
Screw an inductive proximity sensor
S
(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.
Pressurise the complete system slowly.
S
Make sure that the pressure force F, which
S
pushes the toggle lever into its end posi
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).
Festo DFST 0710NH
Fig. 16
Fig. 17
Fig. 18
Fig. 19
aJ
6
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