577496 Festo Directional Control Valves

Product Details

• Material of screws
  Steel, galvanized
• Standard nominal flow rate
  500 l/min
• Operating pressure
  1.5 bar ... 10 bar
• Pilot air supply port
  Internal
• C value
  2.1 l/sbar
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Ambient temperature
  -10 °C ... 60 °C
• Pneumatic connection 3
  G1/8
• Seals material
  HNBR TPE-U(PU)
• Design
  Plate seat
• Type code
  VUVS
• Flow direction
  Non-reversible
• Changeover time
  8 ms
• Max. positive test pulse with 0 signal
  1900 µs
• Product weight
  181 g
• Pilot exhaust air port 84
  M5
• Pneumatic connection 4
  G1/8
• Pneumatic connection 5
  G1/8
• Lap
  Underlap
Pneumatic working port
G1/8
Mounting position
Any
Type of control
Pilot-controlled
Max. negative test pulse on 1 signal
2700 µs
Type of mounting
Optionally: With through-hole
Pilot exhaust air port 82
M5
Venting hole connection
Not ducted
Note on materials
RoHS-compliant
Valve function
5/2, bistable
Valve size
21 mm
Nominal width
5 mm
Manual override
Detenting Non-detenting
b-value
0.27
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Pneumatic connection 1
G1/8
Housing material
Die-cast aluminum Painted
Actuation type
Electrical
Certification
c UL us - Recognized (OL)
Sealing principle
Soft
Exhaust air function
With flow control option
Symbol
00995754
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Temperature of medium
-10 °C ... 60 °C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 2
G1/8

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