Festo SFC-DC-IO Serie Manual Del Usaurio página 22

3 Notes on fitting and installation
Warning
Before carrying out fitting, installation and mainten
ance work, always switch off the power supply for the
electronic components.
Warning
If an axis is fitted in a sloping or vertical position, the
work load may slide down.
S Check whether external safety measures are
necessary (e.g. toothed latches or moveable bolts).
You can then avoid the working mass sliding down if
there is a sudden power failure.
The tolerances for the voltage supplies must be observed
directly at the connection:
Power supply
Load supply ( 4 , pins A1, A2)
Rated current / peak current
Internal fuse
Logic supply ( 4 , pins 1, 2)
Rated current / peak current
Internal fuse
I/O supply ( 3 , pins 1, 8)
Rated current / peak current
*)
Older versions: 1 A, see brief description provided with the SFC−DC.
22
Value with type
SFC−DC−...−IO
24 V DC ±10 %
3 A ±30 % / 5 A ±30 %
7 A very quick acting
24 V DC ±10 %
0.1 A ±30 % / 0.8 A ±30 %
2 A slow blowing
24 V DC ±10 %
0.05 A / 2 A
Festo P.BE−K−SFC−DC−... 0512a English
SFC−DC−...−PB
*)