534549 Festo Directional Control Valves

Product Details

• Degree of protection
  IP65 NEMA 4
• Reset method
  Mechanical spring
• Mounting position
  Any
• Signal status display
  LED
• Switching time off
  52 ms
• Max. negative test pulse on 1 signal
  500 µs
• Permissible voltage fluctuations
  +/- 10 %
• CE marking (see declaration of conformity)
  As per EU EMC directive
• 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]
• Max. tightening torque for valve mounting
  1.8 Nm ... 2.2 Nm
• Note on materials
  RoHS-compliant
• Housing material
  Die-cast aluminum
• Lap
  Overlap
• Operating voltage
  24V DC
• Pilot pressure
  3 bar ... 8 bar
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  1000 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
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
Relative air humidity
0 - 90 %
Electrical connection
3-pin Round design
Pilot exhaust air port 82/84
Optionally: Ducted
Actuation type
Electrical
Design
Piston gate valve
Width dimension
27 mm
Exhaust air function
With flow control option Via individual sub-base
Pilot air supply port
External
Conforms to standard
ISO 15407-1
C value
4.35 l/sbar
On switching time
20 ms
Operating pressure
-0.9 bar ... 16 bar
Pneumatic working port
Sub-base, size 26 mm as per ISO 15407-1
Nominal width
9 mm
Sealing principle
Soft
Manual override
Non-detenting
Flow direction
Any
b-value
0.24
Flow rate of pneumatic valve on individual sub-base
1100 l/min
Duty cycle
100%
Nominal current with current reduction
30 mA after 20 ms
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
Product weight
270 g
Pilot air port 12/14
Sub-base, size 26 mm as per ISO 15407-1
Type of mounting
On sub-base With through-hole and screw
Valve function
5/3, closed
Width
26 mm
Certification
C-Tick c UL us - Recognized (OL)
Type code
VSVA
Type of control
Pilot-controlled
Symbol
00992938
Flow rate of pneumatic valve
1400 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)
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Seals material
FPM NBR

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