547127 Festo Directional Control Valves

Product Details

• Valve function
  5/3, closed
• Type of mounting
  On sub-base
• Operating voltage
  24V AC
• Nominal width
  5 mm
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Symbol
  00992938
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  450 l/min
• Duty cycle
  100%
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Relative air humidity
  0 - 90 %
• Max. tightening torque for valve mounting
  1 Nm
• Auxiliary pilot air port 14
  Sub-base, size 18 mm as per ISO 15407-1
• Pilot exhaust air port 82/84
  Not ducted as per standard Ducted
• Note on materials
  RoHS-compliant
• Pilot interface
  as per ISO 15218
• Lap
  Overlap
• Actuation type
  Electrical
• Design
  Piston gate valve
• Exhaust air function
  With flow control option
• Type of control
  Pilot-controlled
Flow rate of pneumatic valve
650 l/min
Permissible voltage fluctuations
-15 % / +10 %
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Product weight
174 g
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Operating pressure
-0.9 bar ... 10 bar
Valve size
18 mm
Reset method
Mechanical spring
Sealing principle
Soft
Pilot air supply port
External
Signal status display
LED
Flow rate of pneumatic valve on individual sub-base
500 l/min
Changeover time
20 ms
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
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
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-1
Pilot pressure MPa
0.3 MPa ... 1 MPa
Standard nominal flow rate
450 l/min
Type code
VSVA
Manual override
Non-detenting
Pilot pressure
3 bar ... 10 bar
On switching time
18 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
0 - No corrosion stress
Ambient temperature
-5 °C ... 50 °C
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Seals material
HNBR NBR
Housing material
Die-cast aluminum
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Degree of protection
IP65 NEMA 4
Mounting position
Any
Flow direction
Reversible
Switching time off
30 ms
Coil characteristics
24 V AC: 50/60 Hz, initial power 3.1 VA, holding power 2.3 VA
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Noise level
85 dB(A)
Electrical connection
Form C Without PE conductor
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1

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