547111 Festo Directional Control Valves

Product Details

• Mounting position
  Any
• Pilot air supply port
  External
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  400 l/min
• 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
• Relative air humidity
  0 - 90 %
• Type of mounting
  On sub-base
• Pneumatic connection 2
  Sub-base, size 18 mm as per ISO 15407-1
• Pneumatic connection 3
  Sub-base, size 18 mm as per ISO 15407-1
• Operating pressure
  2 bar ... 10 bar
• Standard nominal flow rate
  400 l/min
• Reset method
  Pneumatic spring
• Type code
  VSVA
• Manual override
  Non-detenting
• Symbol
  00991819
• On switching time
  13 ms
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Max. tightening torque for valve mounting
  1 Nm
• Pneumatic connection 1
  Sub-base, size 18 mm as per ISO 15407-1
• Pneumatic connection 5
  Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Valve function
2x3/2, open, monostable
Actuation type
Electrical
Design
Piston gate valve
Operating voltage
24V AC
Sealing principle
Soft
Flow direction
Non-reversible
Pilot pressure
3 bar ... 10 bar
Switching time off
21 ms
Duty cycle
100%
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-5 °C ... 50 °C
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Seals material
HNBR NBR
Lap
Overlap
Valve size
18 mm
Degree of protection
IP65 NEMA 4
Exhaust air function
With flow control option
Conforms to standard
ISO 15407-1 VDMA 24563
Signal status display
LED
Flow rate of pneumatic valve on individual sub-base
450 l/min
Permissible voltage fluctuations
-15 % / +10 %
Temperature of medium
-5 °C ... 50 °C
Noise level
85 dB(A)
Product weight
174 g
Auxiliary pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Pilot pressure MPa
0.3 MPa ... 1 MPa
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Nominal width
5 mm
Type of control
Pilot-controlled
Flow rate of pneumatic valve
600 l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
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]
Electrical connection
Form C Without PE conductor
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Note on materials
RoHS-compliant
Material of screws
Steel Galvanized

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