571334 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Standard nominal flow rate
  360 l/min
• Manual override
  Detenting Non-detenting
• Flow direction
  Reversible
• Suitability for vacuum
  yes
• Max. positive test pulse with 0 signal
  400 µs
• Max. negative test pulse on 1 signal
  200 µs
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Type of mounting
  With through-hole
• Relative air humidity
  Max. 90 % at 40 °C
• Valve size
  10 mm
• Certification
  c UL us - Recognized (OL)
• Type of control
  Pilot-controlled
• Standard nominal flow rate with QS-6
  360 l/min
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  -5 °C ... 50 °C
• Operating pressure
  -0.9 bar ... 8 bar
• Design
  Piston gate valve
• Degree of protection
  IP65 as per IEC 60529
• Type code
  VMPA1
Pilot pressure
3 bar ... 8 bar
Switching time off
27 ms
Max. switching frequency
2 Hz
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
Product weight
56 g
Seals material
NBR
Valve function
5/2, monostable
Lap
Overlap
Reset method
Mechanical spring
Sealing principle
Soft
Signal status display
yes
Permissible voltage fluctuations
+/- 25 %
CE marking (see declaration of conformity)
As per EU EMC directive
Max. tightening torque for valve mounting
0.25 Nm
Note on materials
RoHS-compliant
Actuation type
Electrical
Operating voltage
24V DC
Mounting position
Any
Symbol
00991190
On switching time
10 ms
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Storage temperature
-20 °C ... 40 °C
Ambient temperature
-5 °C ... 50 °C
Housing material
Die-cast aluminum

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