547071 Festo Directional Control Valves

Product Details

• Operating pressure
  2 bar ... 10 bar
• Degree of protection
  IP65 NEMA 4
• Sealing principle
  Soft
• Type of control
  Pilot-controlled
• Signal status display
  LED
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  400 l/min
• Permissible voltage fluctuations
  -15 % / +10 %
• Temperature of medium
  -5 °C ... 50 °C
• Pneumatic working port
  Sub-base, size 18 mm as per ISO 15407-1 G1/8
• Nominal width
  5 mm
• Reset method
  Pneumatic spring
• Manual override
  Non-detenting
• Pilot pressure
  3 bar ... 10 bar
• Max. positive test pulse with 0 signal
  1000 µs
• Coil characteristics
  24 V DC: 1.8 W
• 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]
• Max. tightening torque for valve mounting
  1 Nm
• Pneumatic connection 3
  Sub-base, size 18 mm as per ISO 15407-1
• Pneumatic connection 5
  Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Lap
Overlap
Actuation type
Electrical
Design
Piston gate valve
Exhaust air function
With flow control option
Symbol
00991819
On switching time
13 ms
Switching time off
21 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-5 °C ... 50 °C
Auxiliary pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Pilot pressure MPa
0.3 MPa ... 1 MPa
Standard nominal flow rate
400 l/min
Operating voltage
24V DC
Type code
VSVA
Conforms to standard
ISO 15407-1 VDMA 24563
Pilot air supply port
External
Flow rate of pneumatic valve on individual sub-base
450 l/min
Max. negative test pulse on 1 signal
800 µs
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Corrosion resistance class (CRC)
0 - No corrosion stress
Noise level
85 dB(A)
Type of mounting
On sub-base
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Material of screws
Steel Galvanized
Valve function
2x3/2, open, monostable
Valve size
18 mm
Certification
c UL us - Recognized (OL)
Mounting position
Any
Flow direction
Non-reversible
Flow rate of pneumatic valve
600 l/min
Duty cycle
100%
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Relative air humidity
0 - 90 %
Product weight
174 g
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1
Seals material
HNBR NBR
Electrical connection
Form C Without PE conductor
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

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