577490 Festo Directional Control Valves

Product Details

• Actuation type
  Electrical
• Nominal width
  5.2 mm
• Mounting position
  Any
• Max. positive test pulse with 0 signal
  1900 µs
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Venting hole connection
  Not ducted
• Pneumatic connection 1
  G1/8
• Pneumatic connection 3
  G1/8
• Pneumatic working port
  G1/8
• Design
  Plate seat
• Sealing principle
  Soft
• Pilot air supply port
  Internal
• C value
  2.3 l/sbar
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Type of mounting
  Optionally: With through-hole
• Seals material
  HNBR TPE-U(PU)
• Material of screws
  Steel, galvanized
• Reset method
  Mechanical spring
• Manual override
  Detenting Non-detenting
Flow direction
Non-reversible
Switching time off
23 ms
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pilot exhaust air port 82
M5
Note on materials
RoHS-compliant
Valve function
3/2, closed, monostable
Valve size
21 mm
Operating pressure
2.5 bar ... 10 bar
Type code
VUVS
Type of control
Pilot-controlled
b-value
0.39
On switching time
9 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-5 °C ... 60 °C
Ambient temperature
-5 °C ... 60 °C
Pneumatic connection 2
G1/8
Lap
Underlap
Standard nominal flow rate
600 l/min
Certification
c UL us - Recognized (OL)
Exhaust air function
With flow control option
Symbol
00991041
Max. negative test pulse on 1 signal
2700 µs
Product weight
112 g
Housing material
Die-cast aluminum Painted

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