534524 Festo Directional Control Valves

Product Details

• Valve function
  2x3/2, open/closed, monostable
• Actuation type
  Electrical
• Reset method
  Pneumatic spring
• Width dimension
  27 mm
• Mounting position
  Any
• Conforms to standard
  ISO 15407-1
• Symbol
  00991818
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  900 l/min
• Nominal pick-up current per solenoid coil
  110 mA to 20 ms
• Permissible voltage fluctuations
  +/- 10 %
• Vibration resistance
  Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Pilot exhaust air port 82/84
  Optionally: Ducted
• Type of control
  Pilot-controlled
• Signal status display
  LED
• Duty cycle
  100%
• Coil characteristics
  24 V DC: low-current phase 1.0 W, high-current phase 2.4 W
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Product weight
  270 g
Operating pressure
3 bar ... 10 bar
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1
Certification
C-Tick c UL us - Recognized (OL)
Sealing principle
Soft
Flow direction
Non-reversible
Flow rate of pneumatic valve
1250 l/min
Switching time off
33 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-5 °C ... 50 °C
Max. tightening torque for valve mounting
1.8 Nm ... 2.2 Nm
Pilot air port 12/14
Sub-base, size 26 mm as per ISO 15407-1
Seals material
FPM NBR
Lap
Overlap
Width
26 mm
Design
Piston gate valve
Nominal width
9 mm
Exhaust air function
With flow control option Via individual sub-base
Pilot air supply port
External
Pilot pressure
3 bar ... 8 bar
On switching time
20 ms
Nominal current with current reduction
30 mA after 20 ms
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
Ambient temperature
-5 °C ... 50 °C
Note on materials
RoHS-compliant
Pilot pressure MPa
0.3 MPa ... 0.8 MPa
Operating voltage
24V DC
Degree of protection
IP65 NEMA 4
Type code
VSVA
Manual override
Non-detenting
Flow rate of pneumatic valve on individual sub-base
1000 l/min
Max. positive test pulse with 0 signal
500 µs
Max. negative test pulse on 1 signal
500 µs
Relative air humidity
0 - 90 %
Type of mounting
On sub-base With through-hole and screw
Electrical connection
4-pin Round design
Housing material
Die-cast aluminum

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