Technical Specifications - Festo VIFB4 Series Brief Description

VIFB4- 03/05
5

Technical specifications

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