547124 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Operating voltage
  24V AC
• Type code
  VSVA
• Mounting position
  Any
• Flow direction
  Reversible
• Pilot pressure
  3 bar ... 10 bar
• Operating pressure
  -0.9 bar ... 16 bar
• Standard nominal flow rate
  1000 l/min
• Design
  Piston gate valve
• Nominal width
  9 mm
• Sealing principle
  Soft
• Type of control
  Pilot-controlled
• Signal status display
  LED
• Flow rate of pneumatic valve
  1400 l/min
• Switching time off
  58 ms
• Duty cycle
  100%
• Permissible voltage fluctuations
  -15 % / +10 %
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Auxiliary pilot air port 12
  Sub-base, size 26 mm as per ISO 15407-1
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Degree of protection
IP65 NEMA 4
Conforms to standard
ISO 15407-1 VDMA 24563
Flow rate of pneumatic valve on individual sub-base
1100 l/min
Changeover time
35 ms
Temperature of medium
-5 °C ... 50 °C
Electrical connection
Form C Without PE conductor
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Valve function
5/3, exhausted
Actuation type
Electrical
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1 G1/4
Manual override
Non-detenting
Pilot air supply port
External
On switching time
23 ms
Coil characteristics
24 V AC: 50/60 Hz, initial power 3.1 VA, holding power 2.3 VA
Corrosion resistance class (CRC)
0 - No corrosion stress
Ambient temperature
-5 °C ... 50 °C
Product weight
305 g
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 26 mm as per ISO 15407-1
Lap
Overlap
Valve size
26 mm
Reset method
Mechanical spring
Exhaust air function
With flow control option
Symbol
00992939
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Noise level
85 dB(A)
Max. tightening torque for valve mounting
2 Nm
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1000 l/min
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Relative air humidity
0 - 90 %
Type of mounting
On sub-base
Auxiliary pilot air port 14
Sub-base, size 26 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Seals material
HNBR NBR

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