539159 Festo Directional Control Valves

Product Details

• Mounting position
  Any
• Operating pressure
  -0.9 bar ... 10 bar
• Standard nominal flow rate
  1100 l/min
• Certification
  CSA (OL) c UL us - Recognized (OL)
• Flow direction
  Any
• Flow rate of pneumatic valve on individual sub-base
  1200 l/min
• Max. negative test pulse on 1 signal
  1100 µs
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Ambient temperature
  -5 °C ... 50 °C
• Electrical connection
  Plug-in as per ISO 15407-2
• Material of screws
  Steel, galvanized
• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Actuation type
  Electrical
• Pneumatic working port
  Sub-base, size 26 mm as per ISO 15407-1 G1/4
• Type code
  VSVA
• Pilot air supply port
  External Internal
• Pilot pressure
  3 bar ... 10 bar
• Switching time off
  65 ms
• Max. positive test pulse with 0 signal
  1200 µs
• Contamination level
  3
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Type of mounting
On sub-base
Pneumatic connection 2
Sub-base, size 26 mm as per ISO 15407-2
Housing material
Die-cast aluminum PA
Max. current consumption
72 mA
Design
Piston gate valve
Degree of protection
IP65 NEMA 4
Sealing principle
Soft
Type of control
Pilot-controlled
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1100 l/min
Nominal operating voltage DC
24 V
Coil characteristics
24 V DC: 1.6 W
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Relative air humidity
0 - 90 %
Pilot exhaust air port 82/84
Optionally: Ducted
Pneumatic connection 3
Sub-base, size 26 mm as per ISO 15407-2
Seals material
FPM NBR
Valve function
5/2, monostable
Operating voltage
24V DC
Exhaust air function
With flow control option Via individual sub-base
Symbol
00991190
Optimized flow rate of pneumatic valve, pneumatically concatenated flow
1350 l/min
Duty cycle
100%
Permissible voltage fluctuations
+/- 10 %
Corrosion resistance class (CRC)
0 - No corrosion stress
Product weight
293 g
Pneumatic connection 1
Sub-base, size 26 mm as per ISO 15407-2
Pneumatic connection 4
Sub-base, size 26 mm as per ISO 15407-2
Note on materials
RoHS-compliant
Lap
Overlap
Width
26 mm
Reset method
Mechanical spring
Manual override
Detenting Covered
Signal status display
LED
Flow rate of pneumatic valve
1400 l/min
On switching time
20 ms
Surge resistance
2.5 kV
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]
Pilot air port 12/14
Sub-base, size 26 mm as per ISO 15407-2
Pneumatic connection 5
Sub-base, size 26 mm as per ISO 15407-2

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