8040574 Festo Directional Control Valves

Product Details

• Valve function
  3/2, closed, monostable
• Pneumatic working port
  Sub-base, size 15 mm as per ISO 15218
• Type code
  VSCS
• Manual override
  Detenting Non-detenting
• Coil characteristics
  230 V AC: 50/60 Hz, initial power 1.9 VA, holding power 1.3 VA
• Ambient temperature
  -5 °C ... 50 °C
• Seals material
  NBR
• Lap
  Underlap
• Operating voltage
  230V AC
• Sealing principle
  Soft
• Flow direction
  Non-reversible
• On switching time
  8 ms
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Pneumatic connection 2
  Sub-base
• Standard nominal flow rate
  13.5 l/min
• Degree of protection
  IP65
• Type of control
  Direct
• Switching time off
  35 ms
• Permissible voltage fluctuations
  +/- 10 %
Shock resistance
Shock test with severity level 1 as per FN 942017-5 and EN 60068-2-27
Pneumatic connection 1
Sub-base
Width
15 mm
Reset method
Mechanical spring
Conforms to standard
ISO 15218
Symbol
00991308
Duty cycle
100%
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Electrical connection
Form C as per DIN EN 175301-803
Note on materials
RoHS-compliant
Actuation type
Electrical
Operating pressure
1.5 bar ... 8 bar
Mounting position
Any
Note on forced dynamization
Switching frequency at least once a week
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Pneumatic connection 3
Sub-base

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