Festo SFC-DC-IO Serie Manual Del Usaurio página 24

In order to ensure that the SFC−DC with field bus
S
interface complies with the protection class: use the
following field bus plugs:
Field bus plug for PROFIBUS
Field bus plug,
plug, Sub−D, 9−pin
M12 adapter,
plug, 2xM12, 5−pin
Field bus plug,
plug, Sub−D, 9−pin
24
Accessories type ... Protection
FBS−SUB−9−GS−DP−B
FBA−2−M12−5POL−RK
FBS−SUB−9−WS−PB−K
Festo P.BE−K−SFC−DC−... 0512a English
class
IP54
IP54
IP20