547219 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Actuation type
  Electrical
• Operating voltage
  230V AC
• Reset method
  Pneumatic spring
• Type code
  VSVA
• Sealing principle
  Soft
• Signal status display
  LED
• Valve function
  5/2, monostable
• Operating pressure
  2 bar ... 10 bar
• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Valve size
  18 mm
• Standard nominal flow rate
  550 l/min
• Pneumatic working port
  Sub-base, size 18 mm as per ISO 15407-1 G1/8
• Design
  Piston gate valve
• Nominal width
  5 mm
• Mounting position
  Any
• Exhaust air function
  With flow control option
• Type of control
  Pilot-controlled
• Manual override
  Non-detenting
• Pilot pressure
  3 bar ... 10 bar
Flow direction
Non-reversible
Flow rate of pneumatic valve
750 l/min
Optimized flow rate of pneumatic valve pneumatically concatenated flow
550 l/min
On switching time
21 ms
Coil characteristics
230 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 VA
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
CE marking (see declaration of conformity)
As per EU low voltage directive
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Temperature of medium
-5 °C ... 50 °C
Noise level
85 dB(A)
Product weight
127 g
Max. tightening torque for valve mounting
1 Nm
Ambient temperature
-5 °C ... 50 °C
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Auxiliary pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1
Seals material
HNBR NBR
Material of screws
Steel Galvanized
Degree of protection
IP65 NEMA 4
Conforms to standard
ISO 15407-1 VDMA 24563
Pilot air supply port
Internal
Symbol
00991049
Switching time off
19 ms
Permissible voltage fluctuations
-15 % / +10 %
Relative air humidity
0 - 90 %
Type of mounting
On sub-base
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Flow rate of pneumatic valve on individual sub-base
550 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
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Electrical connection
Form C as per DIN EN 175301-803
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 3
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum

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