543703 Festo Directional Control Valves

Product Details

• Degree of protection
  IP65 as per IEC 60529
• Symbol
  00991804
• Pilot pressure
  3 bar ... 8 bar
• Permissible voltage fluctuations
  +/- 25 %
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Ambient temperature
  -5 °C ... 50 °C
• Product weight
  100 g
• Valve function
  2x2/2 closed, monostable
• Note on standard nominal flow rate
  MPA-L: 850 l/min MPA-S: 650 l/min
• Standard nominal flow rate
  650 l/min ... 850 l/min
• Reset method
  Pneumatic spring
• Manual override
  Detenting Non-detenting
• Flow direction
  Non-reversible
• On switching time
  7 ms
• Switching time off
  25 ms
• Temperature of medium
  -5 °C ... 50 °C
• Lap
  Overlap
• Pilot pressure MPa
  0.3 MPa ... 0.8 MPa
• Actuation type
  Electrical
• Operating voltage
  24V DC
Certification
c UL us - Recognized (OL)
Type of control
Pilot-controlled
Suitability for vacuum
no
Standard nominal flow rate with QS-10
850 l/min
Max. positive test pulse with 0 signal
400 µs
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC)
1 - Low corrosion stress
Max. tightening torque for valve mounting
0.65 Nm
Housing material
Die-cast aluminum
Type code
VMPA2
Sealing principle
Soft
Standard nominal flow rate with QS-8
650 l/min
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
Seals material
NBR
Relative air humidity
Max. 90 % at 40 °C
Operating pressure
3 bar ... 10 bar
Valve size
20 mm
Design
Piston gate valve
Mounting position
Any
Signal status display
yes
Max. negative test pulse on 1 signal
900 µs
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Type of mounting
With through-hole
Note on materials
RoHS-compliant

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