547085 Festo Directional Control Valves

Product Details

• Valve function
  5/3, exhausted
• Actuation type
  Electrical
• Design
  Piston gate valve
• Nominal width
  5 mm
• Sealing principle
  Soft
• Pilot air supply port
  External
• Flow rate of pneumatic valve
  650 l/min
• Changeover time
  20 ms
• Max. negative test pulse on 1 signal
  800 µs
• Permissible voltage fluctuations
  -15 % / +10 %
• Valve size
  18 mm
• Reset method
  Mechanical spring
• Type code
  VSVA
• Flow direction
  Reversible
• Signal status display
  LED
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  -5 °C ... 50 °C
• Noise level
  85 dB(A)
• Type of mounting
  On sub-base
• Auxiliary pilot air port 14
  Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Material of screws
Steel Galvanized
Pilot pressure MPa
0.3 MPa ... 1 MPa
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Degree of protection
IP65 NEMA 4
Conforms to standard
ISO 15407-1 VDMA 24563
Mounting position
Any
Flow rate of pneumatic valve on individual sub-base
500 l/min
Optimized flow rate of pneumatic valve pneumatically concatenated flow
450 l/min
Duty cycle
100%
Corrosion resistance class (CRC)
0 - No corrosion stress
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
Lap
Overlap
Operating voltage
24V DC
Manual override
Non-detenting
Symbol
00992939
Switching time off
30 ms
Max. positive test pulse with 0 signal
1000 µs
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Relative air humidity
0 - 90 %
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Electrical connection
Form C Without PE conductor
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Seals material
HNBR NBR
Operating pressure
-0.9 bar ... 10 bar
Standard nominal flow rate
450 l/min
Certification
c UL us - Recognized (OL)
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 10 bar
On switching time
18 ms
Coil characteristics
24 V DC: 1.8 W
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
Product weight
174 g
Pneumatic connection 3
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1

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