574454 Festo Directional Control Valves

Product Details

• Operating pressure
  -0.9 bar ... 10 bar
• Valve size
  18 mm
• Reset method
  Mechanical spring
• Certification
  RCM compliance mark c UL us - Recognized (OL)
• Type of control
  Pilot-controlled
• Pilot air supply port
  External
• Max. negative test pulse on 1 signal
  900 µs
• Coil characteristics
  24 V DC: 1.0 W 24 V DC: low-current phase 0.3 W, high-current phase 1.0 W
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  On terminal strip
• Lap
  Indefinite overlap
• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Operating voltage
  24V DC
• Type code
  VUVG
• Pilot pressure
  3 bar ... 8 bar
• Switching time off
  48 ms
• Max. positive test pulse with 0 signal
  700 µs
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Ambient temperature
  -5 °C ... 60 °C
Seals material
HNBR NBR
Valve function
5/3, pressurized
Pneumatic working port
Flange
Degree of protection
IP40 With plug socket
Sealing principle
Soft
Symbol
00991128
Duty cycle
100%
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Product weight
160 g
Note on materials
RoHS-compliant
Standard nominal flow rate
950 l/min
Nominal width
6.3 mm
Exhaust air function
With flow control option
Manual override
Detenting Covered
Changeover time
29 ms
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
Housing material
Wrought aluminum alloy
Actuation type
Electrical
Design
Piston gate valve
Mounting position
Any
On switching time
15 ms
Permissible voltage fluctuations
+/- 10 %
Restricted ambient and media temperature
-5 - 50 °C Without holding power reduction
Temperature of medium
-5 °C ... 60 °C
Electrical connection
Via electrical sub-base

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