8041968 Festo Directional Control Valves

Product Details

• Design
  Piston gate valve
• Lap
  Overlap
• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Actuation type
  Electrical
• Type code
  VUVG
• Mounting position
  Any
• Symbol
  00991127
• Switching time off
  42 ms
• Max. positive test pulse with 0 signal
  1600 µs
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Temperature of medium
  -5 °C ... 60 °C
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  On terminal strip
• Housing material
  Wrought aluminum alloy
• Reset method
  Mechanical spring
• Sealing principle
  Soft
• Signal status display
  LED
• Duty cycle
  100%
• Permissible voltage fluctuations
  +/- 10 %
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
Ambient temperature
-5 °C ... 60 °C
Note on materials
RoHS-compliant
Valve function
5/3, exhausted
Valve size
14 mm
Pneumatic working port
Flange
Pilot air supply port
External
Operating pressure
-0.9 bar ... 10 bar
Standard nominal flow rate
470 l/min
Operating voltage
24V DC
Degree of protection
IP65 IP67
Manual override
Detenting Non-detenting
Flow direction
Reversible
Max. switching frequency
3 Hz
On switching time
15 ms
Max. negative test pulse on 1 signal
3000 µs
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Product weight
95 g
Seals material
HNBR NBR
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 8 bar
Changeover time
25 ms
Coil characteristics
22 V DC: 1.0 W
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Electrical connection
Via sub-base

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