577503 Festo Directional Control Valves

Product Details

• Lap
  Underlap
• Standard nominal flow rate
  600 l/min
• Design
  Plate seat
• Mounting position
  Any
• Symbol
  00995865
• On switching time
  9 ms
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• 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
• Exhaust air function
  With flow control option
• Type of control
  Pilot-controlled
• b-value
  0.34
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Pilot air port 12
  M5
• Note on materials
  RoHS-compliant
• Material of screws
  Steel, galvanized
• Valve size
  21 mm
Certification
c UL us - Recognized (OL)
Type code
VUVS
Manual override
Detenting Non-detenting
Pilot pressure
2.5 bar ... 10 bar
Switching time off
23 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Product weight
180 g
Type of mounting
Optionally: With through-hole
Pilot air port 14
M5
Housing material
Die-cast aluminum Painted
Reset method
Mechanical spring
Nominal width
5.2 mm
Pilot air supply port
External
Max. positive test pulse with 0 signal
1900 µs
Temperature of medium
-5 °C ... 60 °C
Pilot exhaust air port 82
M5
Seals material
HNBR TPE-U(PU)
Valve function
2x3/2, open/closed, monostable
Actuation type
Electrical
Operating pressure
-0.9 bar ... 10 bar
Pneumatic working port
G1/8
Sealing principle
Soft
Flow direction
Non-reversible
C value
2.3 l/sbar
Max. negative test pulse on 1 signal
2700 µs
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Ambient temperature
-5 °C ... 60 °C
Pilot exhaust air port 84
M5
Pneumatic connection 2
G1/8

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