539186 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Operating voltage
  24V DC
• Degree of protection
  IP65 NEMA 4
• Exhaust air function
  With flow control option Via individual sub-base
• Flow rate of pneumatic valve
  700 l/min
• Switching time off
  44 ms
• On switching time
  15 ms
• Coil characteristics
  24 V DC: 1.6 W
• Lap
  Overlap
• Standard nominal flow rate
  450 l/min
• Actuation type
  Electrical
• Operating pressure
  -0.9 bar ... 10 bar
• Max. current consumption
  72 mA
• Pneumatic working port
  Sub-base, size 18 mm as per ISO 15407-1 G1/8
• Manual override
  Detenting Covered
• Signal status display
  LED
• Type of control
  Pilot-controlled
• Max. positive test pulse with 0 signal
  1500 µs
• Surge resistance
  2.5 kV
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
Relative air humidity
0 - 90 %
Electrical connection
Plug-in as per ISO 15407-2
Material of screws
Steel, galvanized
Valve function
5/3, pressurized
Width
18 mm
Sealing principle
Soft
Pilot air supply port
External Internal
Pilot pressure
3 bar ... 10 bar
Optimized flow rate of pneumatic valve pneumatically concatenated flow
450 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
Type of mounting
On sub-base
Pneumatic connection 3
Sub-base, size 18 mm as per ISO 15407-2
Seals material
FPM NBR
Design
Piston gate valve
Type code
VSVA
Flow direction
Any
Contamination level
3
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Pneumatic connection 1
Sub-base, size 18 mm as per ISO 15407-2
Pneumatic connection 5
Sub-base, size 18 mm as per ISO 15407-2
Optimized flow rate of pneumatic valve, pneumatically concatenated flow
480 l/min
Duty cycle
100%
Permissible voltage fluctuations
+/- 10 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-5 °C ... 50 °C
Product weight
191 g
Pneumatic connection 4
Sub-base, size 18 mm as per ISO 15407-2
Housing material
Die-cast aluminum PA
Note on materials
RoHS-compliant
Flow rate of pneumatic valve on individual sub-base
500 l/min
Max. negative test pulse on 1 signal
800 µs
Corrosion resistance class (CRC)
0 - No corrosion stress
Mounting position
Any
Symbol
00992940
Pneumatic connection 2
Sub-base, size 18 mm as per ISO 15407-2
Certification
CSA (OL) c UL us - Recognized (OL)
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Pilot air port 12/14
Sub-base, size 18 mm as per ISO 15407-2
Pilot exhaust air port 82/84
Optionally: Ducted

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