547122 Festo Directional Control Valves

Product Details

• Electrical connection
  Form C Without PE conductor
• Operating pressure
  -0.9 bar ... 16 bar
• Pneumatic working port
  Sub-base, size 26 mm as per ISO 15407-1 G1/4
• Degree of protection
  IP65 NEMA 4
• Exhaust air function
  With flow control option
• Pilot air supply port
  External
• Signal status display
  LED
• Permissible voltage fluctuations
  -15 % / +10 %
• 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
• Pilot interface
  as per ISO 15218
• Lap
  Overlap
• Standard nominal flow rate
  1000 l/min
• Nominal width
  9 mm
• Type of control
  Pilot-controlled
• Pilot pressure
  3 bar ... 10 bar
• Switching time off
  58 ms
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
Product weight
305 g
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-1
Valve size
26 mm
Reset method
Mechanical spring
Sealing principle
Soft
Flow direction
Reversible
Symbol
00992940
Flow rate of pneumatic valve on individual sub-base
1100 l/min
Duty cycle
100%
Changeover time
35 ms
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
Note on materials
RoHS-compliant
Housing material
Die-cast aluminum
Valve function
5/3, pressurized
Pilot pressure MPa
0.3 MPa ... 1 MPa
Actuation type
Electrical
Design
Piston gate valve
Type code
VSVA
Mounting position
Any
Manual override
Non-detenting
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1000 l/min
On switching time
23 ms
Coil characteristics
24 V AC: 50/60 Hz, initial power 3.1 VA, holding power 2.3 VA
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Noise level
85 dB(A)
Type of mounting
On sub-base
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-1
Seals material
HNBR NBR
Operating voltage
24V AC
Conforms to standard
ISO 15407-1 VDMA 24563
Flow rate of pneumatic valve
1400 l/min
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
Max. tightening torque for valve mounting
2 Nm
Auxiliary pilot air port 14
Sub-base, size 26 mm as per ISO 15407-1
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-1
Material of screws
Steel Galvanized

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