547110 Festo Directional Control Valves

Product Details

• Operating pressure
  2 bar ... 10 bar
• Pneumatic working port
  Sub-base, size 26 mm as per ISO 15407-1 G1/4
• Type code
  VSVA
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Pilot air supply port
  External
• Pilot pressure
  3 bar ... 10 bar
• Duty cycle
  100%
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  On sub-base
• Pneumatic connection 2
  Sub-base, size 26 mm as per ISO 15407-1
• Valve function
  2x3/2, open, monostable
• Standard nominal flow rate
  900 l/min
• Degree of protection
  IP65 NEMA 4
• Mounting position
  Any
• Symbol
  00991819
• Switching time off
  28 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
Auxiliary pilot air port 14
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Pilot pressure MPa
0.3 MPa ... 1 MPa
Valve size
26 mm
Reset method
Pneumatic spring
Nominal width
9 mm
Flow direction
Non-reversible
On switching time
20 ms
Permissible voltage fluctuations
-15 % / +10 %
Temperature of medium
-5 °C ... 50 °C
Relative air humidity
0 - 90 %
Max. tightening torque for valve mounting
2 Nm
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
Operating voltage
24V AC
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Optimized flow rate of pneumatic valve pneumatically concatenated flow
900 l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Auxiliary pilot air port 12
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 26 mm as per ISO 15407-1
Seals material
HNBR NBR
Lap
Overlap
Actuation type
Electrical
Design
Piston gate valve
Sealing principle
Soft
Manual override
Non-detenting
Signal status display
LED
Flow rate of pneumatic valve
1250 l/min
Flow rate of pneumatic valve on individual sub-base
1000 l/min
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Noise level
85 dB(A)
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
Pilot interface
as per ISO 15218
Material of screws
Steel Galvanized

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