547191 Festo Directional Control Valves

Product Details

• Reset method
  Pneumatic spring
• Sealing principle
  Soft
• Standard nominal flow rate
  400 l/min
• 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
• Type of control
  Pilot-controlled
• Flow rate of pneumatic valve on individual sub-base
  450 l/min
• Permissible voltage fluctuations
  -15 % / +10 %
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  On sub-base
• 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
• Pilot interface
  as per ISO 15218
• Valve function
  2x3/2, open, monostable
• Actuation type
  Electrical
• Operating voltage
  110V AC
• Nominal width
  5 mm
• Conforms to standard
  ISO 15407-1 VDMA 24563
Symbol
00991819
Flow rate of pneumatic valve
600 l/min
Switching time off
21 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Relative air humidity
0 - 90 %
Electrical connection
Form C as per DIN EN 175301-803
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
Note on materials
RoHS-compliant
Operating pressure
2 bar ... 10 bar
Valve size
18 mm
Type code
VSVA
Mounting position
Any
Flow direction
Non-reversible
Pilot pressure
3 bar ... 10 bar
On switching time
13 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Max. tightening torque for valve mounting
1 Nm
Pilot exhaust air port 82/84
Optionally: Not ducted
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Lap
Overlap
Design
Piston gate valve
Exhaust air function
With flow control option
Manual override
Non-detenting
Duty cycle
100%
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Noise level
85 dB(A)
Product weight
174 g
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 18 mm as per ISO 15407-1
Seals material
NBR
Material of screws
Steel Galvanized
Pilot air supply port
External
Signal status display
LED
Optimized flow rate of pneumatic valve pneumatically concatenated flow
400 l/min
Coil characteristics
110 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 VA
CE marking (see declaration of conformity)
As per EU low voltage directive

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