534544 Festo Directional Control Valves

Product Details

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

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