547072 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Standard nominal flow rate
  900 l/min
• Design
  Piston gate valve
• Certification
  c UL us - Recognized (OL)
• Manual override
  Non-detenting
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  900 l/min
• Flow rate of pneumatic valve on individual sub-base
  1000 l/min
• 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 Without PE conductor
• Auxiliary pilot air port 14
  Sub-base, size 26 mm as per ISO 15407-1
• Pneumatic connection 5
  Sub-base, size 26 mm as per ISO 15407-1
• Housing material
  Die-cast aluminum
• Lap
  Overlap
• Pneumatic working port
  Sub-base, size 26 mm as per ISO 15407-1 G1/4
• Nominal width
  9 mm
• Mounting position
  Any
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Signal status display
  LED
• On switching time
  20 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Noise level
85 dB(A)
Type of mounting
On sub-base
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Reset method
Pneumatic spring
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 10 bar
Max. negative test pulse on 1 signal
800 µs
Max. positive test pulse with 0 signal
1000 µs
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-5 °C ... 50 °C
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 26 mm as per ISO 15407-1
Valve function
2x3/2, open/closed, monostable
Actuation type
Electrical
Operating voltage
24V DC
Type code
VSVA
Sealing principle
Soft
Flow direction
Non-reversible
Flow rate of pneumatic valve
1250 l/min
Duty cycle
100%
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
Max. tightening torque for valve mounting
2 Nm
Auxiliary pilot air port 12
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Operating pressure
2 bar ... 10 bar
Valve size
26 mm
Degree of protection
IP65 NEMA 4
Pilot air supply port
External
Symbol
00991818
Switching time off
28 ms
Permissible voltage fluctuations
-15 % / +10 %
Coil characteristics
24 V DC: 1.8 W
Corrosion resistance class (CRC)
0 - No corrosion stress
Product weight
305 g
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pilot interface
as per ISO 15218
Seals material
HNBR NBR
Note on materials
RoHS-compliant

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