8023545 Festo Directional Control Valves

Product Details

• Reset method
  Mechanical spring
• Pilot air supply port
  Internal
• Standard nominal flow rate with QS-8
  460 l/min
• Max. positive test pulse with 0 signal
  400 µs
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Product weight
  255 g
• Pneumatic connection 1
  G1/8
• Operating pressure
  3 bar ... 8 bar
• Pneumatic working port
  G1/8
• Certification
  c CSA us (OL) c UL us - Recognized (OL)
• Mounting position
  Any
• Symbol
  00991032
• Signal status display
  yes
• Changeover time
  26 ms
• Permissible voltage fluctuations
  +/- 25 %
• Relative air humidity
  Max. 90 % at 40 °C
• Actuation type
  Electrical
• Design
  Piston gate valve
• Sealing principle
  Soft
• Manual override
  Detenting Non-detenting
Suitability for vacuum
no
Switching time off
50 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-5 °C ... 50 °C
Max. tightening torque for valve mounting
0.65 Nm
Pneumatic connection 2
G1/8
Pneumatic connection 3
G1/8
Lap
Overlap
Standard nominal flow rate
460 l/min
Valve size
14 mm
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 8 bar
On switching time
13 ms
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Storage temperature
-20 °C ... 40 °C
Electrical connection
4-pin as per EN 60947-5-2
Pneumatic connection 5
G1/8
Seals material
NBR
Valve function
5/3, exhausted
Pilot pressure MPa
0.3 MPa ... 0.8 MPa
Operating voltage
24V DC
Degree of protection
IP65 as per IEC 60529
Type code
VMPA14
Flow direction
Non-reversible
Max. negative test pulse on 1 signal
200 µs
Corrosion resistance class (CRC)
1 - Low corrosion stress
Type of mounting
With through-hole
Note on materials
RoHS-compliant
CE marking (see declaration of conformity)
As per EU EMC directive
Temperature of medium
-5 °C ... 50 °C
Pneumatic connection 4
G1/8
Housing material
Die-cast aluminum

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