547235 Festo Directional Control Valves

Product Details

• Actuation type
  Electrical
• Operating voltage
  230V AC
• Sealing principle
  Soft
• Symbol
  00992941
• Operating pressure
  -0.9 bar ... 10 bar
• Lap
  Overlap
• Standard nominal flow rate
  550 l/min
• Degree of protection
  IP65 NEMA 4
• Exhaust air function
  With flow control option
• Type of control
  Pilot-controlled
• Flow rate of pneumatic valve on individual sub-base
  550 l/min
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Noise level
  85 dB(A)
• Product weight
  174 g
• Pilot exhaust air port 82/84
  Not ducted as per standard Ducted
• Seals material
  HNBR NBR
• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Nominal width
  5 mm
• Conforms to standard
  ISO 15407-1 VDMA 24563
• Flow direction
  Reversible
Pilot pressure
3 bar ... 10 bar
Coil characteristics
230 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 VA
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Relative air humidity
0 - 90 %
Type of mounting
On sub-base
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
Valve function
5/2, bistable
Valve size
18 mm
Design
Piston gate valve
Mounting position
Any
Pilot air supply port
External
Signal status display
LED
Changeover time
15 ms
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
Ambient temperature
-5 °C ... 50 °C
Auxiliary pilot air port 12
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Material of screws
Steel Galvanized
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 G1/8
Type code
VSVA
Manual override
Non-detenting
Flow rate of pneumatic valve
750 l/min
Permissible voltage fluctuations
-15 % / +10 %
CE marking (see declaration of conformity)
As per EU low voltage directive
Temperature of medium
-5 °C ... 50 °C
Max. tightening torque for valve mounting
1 Nm
Auxiliary pilot air port 14
Sub-base, size 18 mm as per ISO 15407-1
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Optimized flow rate of pneumatic valve pneumatically concatenated flow
550 l/min
Duty cycle
100%
Corrosion resistance class (CRC)
0 - No corrosion stress
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Electrical connection
Form C as per DIN EN 175301-803
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-1
Note on materials
RoHS-compliant

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