547104 Festo Directional Control Valves

Product Details

• Valve function
  5/3, exhausted
• Valve size
  26 mm
• Type code
  VSVA
• Sealing principle
  Soft
• Manual override
  Non-detenting
• Operating pressure
  3 bar ... 10 bar
• Standard nominal flow rate
  1000 l/min
• Nominal width
  9 mm
• Mounting position
  Any
• Actuation type
  Electrical
• Design
  Piston gate valve
• Exhaust air function
  With flow control option
• Flow direction
  Non-reversible
• Flow rate of pneumatic valve on individual sub-base
  1100 l/min
• Duty cycle
  100%
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Noise level
  85 dB(A)
• Pneumatic connection 1
  Sub-base, size 26 mm as per ISO 15407-1
• Note on materials
  RoHS-compliant
Housing material
Die-cast aluminum
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1 G1/4
Reset method
Mechanical spring
Pilot air supply port
Internal
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Auxiliary pilot air port 14
Sub-base, size 26 mm as per ISO 15407-1
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Seals material
HNBR NBR
Material of screws
Steel Galvanized
Lap
Overlap
Pilot pressure MPa
0.3 MPa ... 1 MPa
Operating voltage
24V AC
Degree of protection
IP65 NEMA 4
Conforms to standard
ISO 15407-1 VDMA 24563
Symbol
00991082
Signal status display
LED
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1000 l/min
Changeover time
35 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-5 °C ... 50 °C
Product weight
305 g
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 10 bar
Switching time off
58 ms
Permissible voltage fluctuations
-15 % / +10 %
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Max. tightening torque for valve mounting
2 Nm
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
Pilot interface
as per ISO 15218
Flow rate of pneumatic valve
1400 l/min
On switching time
23 ms
Coil characteristics
24 V AC: 50/60 Hz, initial power 3.1 VA, holding power 2.3 VA
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Relative air humidity
0 - 90 %
Ambient temperature
-5 °C ... 50 °C
Electrical connection
Form C Without PE conductor
Type of mounting
On sub-base
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1

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