534525 Festo Directional Control Valves

Product Details

• Design
  Piston gate valve
• Nominal width
  9 mm
• Mounting position
  Any
• Pilot pressure
  3 bar ... 8 bar
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  1100 l/min
• Max. negative test pulse on 1 signal
  500 µs
• Nominal current with current reduction
  30 mA after 20 ms
• 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
• Relative air humidity
  0 - 90 %
• Pilot air port 12/14
  Sub-base, size 26 mm as per ISO 15407-1
• Housing material
  Die-cast aluminum
• Lap
  Overlap
• Width
  26 mm
• Reset method
  Pneumatic spring
• Type code
  VSVA
• Type of control
  Pilot-controlled
• Flow direction
  Any
• b-value
  0.25
• On switching time
  25 ms
Duty cycle
100%
Permissible voltage fluctuations
+/- 10 %
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Type of mounting
On sub-base With through-hole and screw
Pilot pressure MPa
0.3 MPa ... 0.8 MPa
Degree of protection
IP65 NEMA 4
Width dimension
27 mm
Manual override
Non-detenting
Signal status display
LED
C value
4.5 l/sbar
Switching time off
40 ms
Nominal pick-up current per solenoid coil
110 mA to 20 ms
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Max. tightening torque for valve mounting
1.8 Nm ... 2.2 Nm
Note on materials
RoHS-compliant
Valve function
5/2, monostable
Actuation type
Electrical
Operating voltage
24V DC
Sealing principle
Soft
Conforms to standard
ISO 15407-1
Symbol
00991050
Flow rate of pneumatic valve
1400 l/min
Flow rate of pneumatic valve on individual sub-base
1100 l/min
Max. positive test pulse with 0 signal
500 µs
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
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Electrical connection
4-pin Round design
Pilot exhaust air port 82/84
Optionally: Ducted
Operating pressure
-0.9 bar ... 16 bar
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1
Certification
C-Tick c UL us - Recognized (OL)
Exhaust air function
With flow control option Via individual sub-base
Pilot air supply port
External
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Ambient temperature
-5 °C ... 50 °C
Product weight
270 g
Seals material
FPM NBR

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