547208 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Standard nominal flow rate
  900 l/min
• Reset method
  Pneumatic spring
• Mounting position
  Any
• Symbol
  00991805
• Flow rate of pneumatic valve on individual sub-base
  1000 l/min
• Permissible voltage fluctuations
  -15 % / +10 %
• 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 2
  Sub-base, size 26 mm as per ISO 15407-1
• Pilot interface
  as per ISO 15218
• Valve function
  2x3/2, closed, monostable
• Actuation type
  Electrical
• Degree of protection
  IP65 NEMA 4
• Type of control
  Pilot-controlled
• Pilot air supply port
  Internal
• Switching time off
  28 ms
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Max. tightening torque for valve mounting
  2 Nm
Type of mounting
On sub-base
Note on materials
RoHS-compliant
Design
Piston gate valve
Nominal width
9 mm
Conforms to standard
ISO 15407-1 VDMA 24563
Signal status display
LED
Flow rate of pneumatic valve
1250 l/min
On switching time
20 ms
CE marking (see declaration of conformity)
As per EU low voltage directive
Noise level
85 dB(A)
Electrical connection
Form C as per DIN EN 175301-803
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 3
Sub-base, size 26 mm as per ISO 15407-1
Seals material
HNBR NBR
Housing material
Die-cast aluminum
Operating pressure
2 bar ... 10 bar
Operating voltage
230V AC
Valve size
26 mm
Exhaust air function
With flow control option
Type code
VSVA
Flow direction
Non-reversible
Optimized flow rate of pneumatic valve pneumatically concatenated flow
900 l/min
Coil characteristics
230 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 VA
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Temperature of medium
-5 °C ... 50 °C
Pilot exhaust air port 82/84
Not ducted as per standard Ducted
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-1
Material of screws
Steel Galvanized
Pilot pressure MPa
0.3 MPa ... 1 MPa
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1 G1/4
Sealing principle
Soft
Manual override
Non-detenting
Pilot pressure
3 bar ... 10 bar
Duty cycle
100%
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
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 4
Sub-base, size 26 mm as per ISO 15407-1

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