539161 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Operating voltage
  24V DC
• Sealing principle
  Soft
• Pilot air supply port
  External Internal
• Symbol
  00992939
• Optimized flow rate of pneumatic valve pneumatically concatenated flow
  1000 l/min
• Max. positive test pulse with 0 signal
  1200 µs
• Surge resistance
  2.5 kV
• Corrosion resistance class (CRC)
  0 - No corrosion stress
• Product weight
  320 g
• Pneumatic connection 1
  Sub-base, size 26 mm as per ISO 15407-2
• Pneumatic connection 3
  Sub-base, size 26 mm as per ISO 15407-2
• Note on materials
  RoHS-compliant
• Lap
  Overlap
• Width
  26 mm
• Pneumatic working port
  Sub-base, size 26 mm as per ISO 15407-1 G1/4
• Flow rate of pneumatic valve on individual sub-base
  1200 l/min
• Switching time off
  65 ms
• Coil characteristics
  24 V DC: 1.6 W
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
Type of mounting
On sub-base
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-2
Actuation type
Electrical
Standard nominal flow rate
1000 l/min
Degree of protection
IP65 NEMA 4
Type of control
Pilot-controlled
Optimized flow rate of pneumatic valve, pneumatically concatenated flow
1350 l/min
Nominal operating voltage DC
24 V
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Pilot exhaust air port 82/84
Optionally: Ducted
Material of screws
Steel, galvanized
Valve function
5/3, exhausted
Max. current consumption
72 mA
Certification
CSA (OL) c UL us - Recognized (OL)
Mounting position
Any
Flow direction
Any
Flow rate of pneumatic valve
1400 l/min
Duty cycle
100%
Max. negative test pulse on 1 signal
1100 µs
Permissible voltage fluctuations
+/- 10 %
Ambient temperature
-5 °C ... 50 °C
Pilot air port 12/14
Sub-base, size 26 mm as per ISO 15407-2
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-2
Housing material
Die-cast aluminum PA
Operating pressure
-0.9 bar ... 10 bar
Design
Piston gate valve
Manual override
Detenting Covered
Pilot pressure
3 bar ... 10 bar
Signal status display
LED
Contamination level
3
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Electrical connection
Plug-in as per ISO 15407-2
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-2
Seals material
FPM NBR
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Exhaust air function
With flow control option Via individual sub-base
On switching time
22 ms
Relative air humidity
0 - 90 %
Type code
VSVA

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