543701 Festo Directional Control Valves

Product Details

• Pilot pressure MPa
  0.3 MPa ... 1 MPa
• Pneumatic working port
  Sub-base, size 1 as per ISO 5599-2 G3/8
• Type code
  VSVA
• Sealing principle
  Soft
• Signal status display
  LED
• Optimized flow rate of pneumatic valve, pneumatically concatenated flow
  1690 l/min
• Max. negative test pulse on 1 signal
  900 µs
• 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
• Electrical connection
  Plug-in as per ISO 5599-2
• Pilot exhaust air port 82/84
  Optionally: Ducted
• Pneumatic connection 2
  Sub-base, size 1 as per ISO 5599-2
• Operating pressure
  -0.9 bar ... 10 bar
• Standard nominal flow rate
  1200 l/min
• Certification
  CSA (OL) c UL us - Recognized (OL)
• Exhaust air function
  With flow control option Via individual sub-base
• Pilot air supply port
  External
• Flow rate of pneumatic valve on individual sub-base
  1400 l/min
• Max. positive test pulse with 0 signal
  1400 µs
• Contamination level
  3
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Pilot air port 12/14
Sub-base, size 1 as per ISO 5599-2
Seals material
FPM NBR
Material of screws
Steel, galvanized
Valve function
5/3, exhausted
Width
42 mm
Operating voltage
24V DC
Mounting position
Any
Symbol
00992939
Flow rate of pneumatic valve
1700 l/min
Switching time off
65 ms
Permissible voltage fluctuations
+/- 10 %
Ambient temperature
-5 °C ... 50 °C
Relative air humidity
0 - 90 %
Pneumatic connection 3
Sub-base, size 1 as per ISO 5599-2
Note on materials
RoHS-compliant
Degree of protection
IP65 NEMA 4
Type of control
Pilot-controlled
Flow direction
Any
On switching time
22 ms
Surge resistance
2.5 kV
Product weight
456 g
Type of mounting
On sub-base
Pneumatic connection 4
Sub-base, size 1 as per ISO 5599-2
Actuation type
Electrical
Design
Piston gate valve
Manual override
Detenting Covered
Pilot pressure
3 bar ... 10 bar
Optimized flow rate of pneumatic valve pneumatically concatenated flow
1200 l/min
Nominal pick-up current per solenoid coil
72 mA to 30 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
Corrosion resistance class (CRC)
0 - No corrosion stress
Pneumatic connection 1
Sub-base, size 1 as per ISO 5599-2
Pneumatic connection 5
Sub-base, size 1 as per ISO 5599-2
Housing material
Die-cast aluminum PA

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