547239 Festo Directional Control Valves

Product Details

• Operating voltage
  230V AC
• Type code
  VSVA
• Flow direction
  Reversible
• Pilot pressure
  3 bar ... 10 bar
• On switching time
  21 ms
• CE marking (see declaration of conformity)
  As per EU low voltage directive
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Noise level
  85 dB(A)
• Max. tightening torque for valve mounting
  1 Nm
• Pneumatic connection 2
  Sub-base, size 18 mm as per ISO 15407-1
• Note on materials
  RoHS-compliant
• Operating pressure
  -0.9 bar ... 10 bar
• Valve size
  18 mm
• Reset method
  Pneumatic spring
• Mounting position
  Any
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Flow rate of pneumatic valve on individual sub-base
  550 l/min
• Duty cycle
  100%
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Corrosion resistance class (CRC)
  0 - No corrosion stress
Relative air humidity
0 - 90 %
Type of mounting
On sub-base
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Valve function
5/2, monostable
Actuation type
Electrical
Design
Piston gate valve
Exhaust air function
With flow control option
Sealing principle
Soft
Manual override
Non-detenting
Flow rate of pneumatic valve
750 l/min
Switching time off
19 ms
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]
Product weight
127 g
Auxiliary pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 18 mm as per ISO 15407-1
Seals material
HNBR NBR
Pilot pressure MPa
0.3 MPa ... 1 MPa
Standard nominal flow rate
550 l/min
Degree of protection
IP65 NEMA 4
Pilot air supply port
External
Signal status display
LED
Ambient temperature
-5 °C ... 50 °C
Electrical connection
Form C as per DIN EN 175301-803
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Lap
Overlap
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Nominal width
5 mm
Type of control
Pilot-controlled
Symbol
00991050
Optimized flow rate of pneumatic valve pneumatically concatenated flow
550 l/min
Coil characteristics
230 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 VA
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218

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