VABF-S4-1-V2B1...
30
Festo – VABF-S4-1-V2B1... – 1705c English
12
Technical data
Type
VABF-S4-1-V2B1-C-VH-20
Operating pressure
[bar]
4 … 8
Operating medium
Compressed air in accordance with
ISO 8573-1:2010 [7:4:4]
Lubricated operation not possible
Ambient temperature
[°C]
0 … 50
Temperature of medium
[°C]
0 … 50
Length/width/height
(with mounted silencers)
[mm]
285/53/88
Operating voltage range
[V DC]
24 ± 10 %
Coil characteristics, 24 V DC
[W]
1.3
Idle current
[mA]
50 … 150
(dependent on the switching status of the
solenoid coils)
Ready-state delay
[ms]
< 500
Switching outputs
– Max. output current
[mA]
50
– Voltage drop
[V]
≤ 1.5
– Maximum capacitive load DC
[nF]
≤ 100
Protective functions
– Inductive protective circuit
Adapted to MZ, MY, ME coils
– Protection against short circuit
Yes
– Overload protection
Yes
Protection against incorrect polarity
For all electrical connections
Degree of protection
IP65
Resistance to interference
See declaration of conformity (www.festo.com)
Emitted interference
See declaration of conformity (www.festo.com)
Max. permitted signal line length
[m]
5
Overload pressure at vacuum port
[bar]
≤ 5
Pressure measuring range
[bar]
–1 … 0
Accuracy
[% FS]
±3
Threshold value setting range
[bar]
–0,999 … 0
(recommended work range: –0.95 … –0.05)
Hysteresis
[% FS]
±0.1
Hysteresis setting range
[bar]
–0.9 … 0
Tab. 10
Technical data
