578814 Festo Directional Control Valves

Product Details

• Signal status display
  yes
• Actuation type
  Electrical
• Reset method
  Pneumatic spring
• Mounting position
  Any
• Switching time off
  26 ms
• Max. negative test pulse on 1 signal
  200 µs
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Max. tightening torque for valve mounting
  0.65 Nm
• Note on materials
  RoHS-compliant
• Note on standard nominal flow rate
  MPA-L: 650 l/min MPA-S: 550 l/min
• Operating pressure
  3 bar ... 10 bar
• Valve size
  14 mm
• Type code
  VMPA14
• Type of control
  Pilot-controlled
• On switching time
  10 ms
• 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
• Temperature of medium
  -5 °C ... 50 °C
• Lap
  Overlap
Pilot pressure MPa
0.3 MPa ... 0.8 MPa
Design
Piston gate valve
Manual override
Detenting Non-detenting
Flow direction
Non-reversible
Permissible voltage fluctuations
+/- 25 %
For use in the food industry
See supplementary material information
Housing material
Die-cast aluminum
Valve function
2x3/2, open/closed, monostable
Standard nominal flow rate
550 l/min ... 650 l/min
Degree of protection
IP65 as per IEC 60529
Sealing principle
Soft
Pilot pressure
3 bar ... 8 bar
Standard nominal flow rate with QS-8
550 l/min ... 650 l/min
Max. positive test pulse with 0 signal
400 µs
CE marking (see declaration of conformity)
As per EU EMC directive
Storage temperature
-20 °C ... 40 °C
Type of mounting
With through-hole
Seals material
NBR
Relative air humidity
Max. 90 % at 40 °C
Operating voltage
24V DC
Certification
c UL us - Recognized (OL)
Symbol
00991813
Suitability for vacuum
no
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-5 °C ... 60 °C
Product weight
77 g

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