547074 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Standard nominal flow rate
  1100 l/min
• Nominal width
  9 mm
• Sealing principle
  Soft
• Flow direction
  Reversible
• Pilot air supply port
  External
• Degree of protection
  IP65 NEMA 4
• Exhaust air function
  With flow control option
• Manual override
  Non-detenting
• Flow rate of pneumatic valve on individual sub-base
  1100 l/min
• Permissible voltage fluctuations
  -15 % / +10 %
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Noise level
  85 dB(A)
• 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
• Operating pressure
  -0.9 bar ... 16 bar
• Valve size
  26 mm
• Certification
  c UL us - Recognized (OL)
• Mounting position
  Any
Pilot pressure
3 bar ... 10 bar
Max. negative test pulse on 1 signal
800 µs
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
0 - No corrosion stress
Product weight
305 g
Auxiliary pilot air port 14
Sub-base, size 26 mm as per ISO 15407-1
Auxiliary pilot air port 12
Sub-base, size 26 mm as per ISO 15407-1
Housing material
Die-cast aluminum
Valve function
5/2, bistable
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1 G1/4
Operating voltage
24V DC
Type of control
Pilot-controlled
Symbol
00992941
Changeover time
18 ms
Duty cycle
100%
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]
Electrical connection
Form C Without PE conductor
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Pilot interface
as per ISO 15218
Lap
Overlap
Actuation type
Electrical
Design
Piston gate valve
Type code
VSVA
Conforms to standard
ISO 15407-1 VDMA 24563
Signal status display
LED
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1100 l/min
Max. positive test pulse with 0 signal
1000 µs
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Relative air humidity
0 - 90 %
Max. tightening torque for valve mounting
2 Nm
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
Flow rate of pneumatic valve
1400 l/min
Coil characteristics
24 V DC: 1.8 W
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Type of mounting
On sub-base
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Note on materials
RoHS-compliant

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