Festo VIFB4 -03, Brief Description

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5
Technical specifications
Type VIFB4-..-
Protection class (as per DIN 40050) IP 65 (completely mounted)
Ambient temperature - 5
o
... + 50
o
C
Storage temperature - 20
o
... + 60
o
C
Pin 1 - Operating voltage connection
for electronic components/inputs
•
Rated value
(protected against incorrect polarity)
•
Tolerance
•
Permitted current consumption
DC 24 V
±
25 % (DC 18 V...30 V)
max. 2,2 A
Pin 2 - Operating voltage connection
for outputs/valves
•
Rated value
(protected against incorrect polarity)
•
Tolerance
•
Permitted current consumption
DC 24 V
±
10 % (DC 21,6 V...26,4 V)
max. 10 A
Fuse for supply to inputs/sensors 2 A slow blowing (internal)
Electromagnetic compatibility (EMC)
Resistance to suppression
•
tested as per EN 55011
Resistance to interference
•
tested as per EN 50082-2
Limit value severity A
E
n
g
lis
h
VIFB4- 03/05
9709 NH
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