547088 Festo Directional Control Valves

Product Details

• Switching time off
  28 ms
• On switching time
  20 ms
• Valve function
  2x3/2, closed, monostable
• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Standard nominal flow rate
  900 l/min
• Design
  Piston gate valve
• Nominal width
  9 mm
• Mounting position
  Any
• Symbol
  00991805
• Signal status display
  LED
• Actuation type
  Electrical
• Degree of protection
  IP65 NEMA 4
• Manual override
  Non-detenting
• Flow rate of pneumatic valve
  1250 l/min
• Permissible voltage fluctuations
  -15 % / +10 %
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Type of mounting
  On sub-base
• Pneumatic connection 5
  Sub-base, size 26 mm as per ISO 15407-1
• Pneumatic working port
  Sub-base, size 26 mm as per ISO 15407-1 G1/4
• Exhaust air function
  With flow control option
Conforms to standard
ISO 15407-1 VDMA 24563
Pilot air supply port
Internal
Flow rate of pneumatic valve on individual sub-base
1000 l/min
Optimized flow rate of pneumatic valve pneumatically concatenated flow
900 l/min
Corrosion resistance class (CRC)
0 - No corrosion stress
Noise level
85 dB(A)
Electrical connection
Form C Without PE conductor
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Seals material
HNBR NBR
Lap
Overlap
Valve size
26 mm
Reset method
Pneumatic spring
Type code
VSVA
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 10 bar
Duty cycle
100%
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Relative air humidity
0 - 90 %
Ambient temperature
-5 °C ... 50 °C
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
Pilot interface
as per ISO 15218
Operating pressure
2 bar ... 10 bar
Operating voltage
24V AC
Sealing principle
Soft
Flow direction
Non-reversible
Coil characteristics
24 V AC: 50/60 Hz, initial power 3.1 VA, holding power 2.3 VA
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Max. tightening torque for valve mounting
2 Nm
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
305 g
Auxiliary pilot air port 14
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-1
Note on materials
RoHS-compliant
Material of screws
Steel Galvanized

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