568657 Festo Directional Control Valves

Product Details

• Operating voltage
  24V DC
• Type code
  VMPA2
• Symbol
  00992877
• Standard nominal flow rate with QS-8
  650 l/min
• Max. positive test pulse with 0 signal
  400 µs
• Permissible voltage fluctuations
  +/- 25 %
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Product weight
  100 g
• Seals material
  NBR
• Relative air humidity
  Max. 90 % at 40 °C
• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Design
  Piston gate valve
• Degree of protection
  IP65 as per IEC 60529
• Lap
  Overlap
• Actuation type
  Electrical
• Reset method
  Mechanical spring
• Certification
  c UL us - Recognized (OL)
• Flow direction
  Reversible
• Pilot pressure
  3 bar ... 8 bar
• Signal status display
  yes
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Max. tightening torque for valve mounting
0.65 Nm
Valve function
2x2/2 closed, monostable
Operating pressure
-0.9 bar ... 8 bar
Standard nominal flow rate
650 l/min ... 820 l/min
Mounting position
Any
Standard nominal flow rate with QS-10
820 l/min
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
Temperature of medium
-5 °C ... 50 °C
Note on materials
RoHS-compliant
Note on standard nominal flow rate
MPA-L: 820 l/min MPA-S: 650 l/min
Valve size
20 mm
Sealing principle
Soft
Manual override
Detenting Non-detenting
Switching time off
25 ms
Max. negative test pulse on 1 signal
900 µs
Ambient temperature
-5 °C ... 50 °C
Housing material
Die-cast aluminum
Type of control
Pilot-controlled
Suitability for vacuum
yes
On switching time
12 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Storage temperature
-20 °C ... 40 °C
Type of mounting
With through-hole

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