546708 Festo Directional Control Valves

Product Details

• Type of mounting
  On sub-base
• Standard nominal flow rate
  1000 l/min
• Type code
  VSVA
• Flow direction
  Non-reversible
• Flow rate of pneumatic valve on individual sub-base
  1100 l/min
• 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
• Relative air humidity
  0 - 90 %
• Valve function
  5/3, closed
• Actuation type
  Electrical
• Design
  Piston gate valve
• Nominal width
  9 mm
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Symbol
  00991080
• Flow rate of pneumatic valve
  1400 l/min
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  1000 l/min
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Electrical connection
  Form C Without PE conductor
• Auxiliary pilot air port 14
  Sub-base, size 26 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Pilot pressure MPa
0.3 MPa ... 1 MPa
Valve size
26 mm
Degree of protection
IP65 NEMA 4
Mounting position
Any
Manual override
Non-detenting
Changeover time
35 ms
Max. negative test pulse on 1 signal
800 µs
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
305 g
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Seals material
HNBR NBR
Lap
Overlap
Operating voltage
24V DC
Reset method
Mechanical spring
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 10 bar
Switching time off
58 ms
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)
Ambient temperature
-5 °C ... 50 °C
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Operating pressure
3 bar ... 10 bar
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1 G1/4
Certification
c UL us - Recognized (OL)
Sealing principle
Soft
Pilot air supply port
Internal
Signal status display
LED
On switching time
23 ms
Max. positive test pulse with 0 signal
1000 µs
Permissible voltage fluctuations
-15 % / +10 %
Temperature of medium
-5 °C ... 50 °C
Max. tightening torque for valve mounting
1.8 Nm ... 2.2 Nm
Auxiliary pilot air port 12
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 26 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Pneumatic connection 1
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

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