577517 Festo Directional Control Valves

Product Details

• Lap
  Underlap
• Standard nominal flow rate
  500 l/min
• Degree of protection
  IP65 as per IEC 60529
• Exhaust air function
  With flow control option
• Manual override
  Detenting Non-detenting
• b-value
  0.27
• Max. positive test pulse with 0 signal
  1900 µs
• Coil characteristics
  24 V DC: 2.6 W
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Pilot exhaust air port 82
  M5
• Pneumatic connection 2
  G1/8
• Pneumatic connection 4
  G1/8
• Material of screws
  Steel, galvanized
• Pneumatic working port
  G1/8
• Certification
  c UL us - Recognized (OL)
• Sealing principle
  Soft
• Type of control
  Pilot-controlled
• C value
  2.1 l/sbar
• Max. negative test pulse on 1 signal
  2700 µs
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-10 °C ... 60 °C
Type of mounting
Optionally: With through-hole
Pneumatic connection 5
G1/8
Seals material
HNBR TPE-U(PU)
Actuation type
Electrical
Operating pressure
1.5 bar ... 10 bar
Nominal width
5 mm
Mounting position
Any
Symbol
00995754
Duty cycle
100%
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Product weight
248 g
Pilot exhaust air port 84
M5
Pneumatic connection 3
G1/8
Valve function
5/2, bistable
Valve size
21 mm
Design
Plate seat
Type code
VUVS
Flow direction
Non-reversible
Permissible voltage fluctuations
+/- 10 %
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Electrical connection
Form C
Pneumatic connection 1
G1/8
Housing material
Die-cast aluminum Painted
Operating voltage
24V DC
Pilot air supply port
Internal
Changeover time
8 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-10 °C ... 60 °C
Venting hole connection
Not ducted
Note on materials
RoHS-compliant

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