577260 Festo Directional Control Valves

Product Details

• Width
  32 mm
• Reset method
  Mechanical spring
• Mounting position
  Any
• Flow direction
  Non-reversible
• Symbol
  00991083
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Certification
  c UL us - Recognized (OL)
• Pilot air supply port
  Internal
• Signal status display
  With accessories
• Certificate issuing authority
  DNVGL-TAA000011J
• Temperature of medium
  -20 °C ... 60 °C
• Type of mounting
  With through-hole
• Housing material
  Wrought aluminum alloy
• Actuation type
  Electrical
• Pneumatic working port
  NAMUR connection diagram
• Type code
  VSNC
• Conforms to standard
  VDI/VDE 3845 (NAMUR)
• Type of control
  Pilot-controlled
• Switching time off
  58 ms
• Coil characteristics
  See solenoid coil, to be ordered separately
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Ambient temperature
-20 °C ... 60 °C
Pneumatic connection 3
G1/4
Material of screws
High-alloy stainless steel
Lap
Overlap
Operating voltage
Via solenoid coil, to be ordered separately
Operating pressure
3 bar ... 10 bar
Exhaust air function
With flow control option
b-value
0.5
On switching time
14 ms
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Product weight
345 g
Pneumatic connection 1
G1/4
Seals material
NBR
Valve function
5/3, pressurized
Standard nominal flow rate
950 l/min
Design
Piston gate valve
Sealing principle
Soft
Manual override
Detenting Non-detenting
C value
2.1 l/sbar
Changeover time
25 ms
Duty cycle
100%
Venting hole connection
Not ducted
Pneumatic connection 4
NAMUR connection diagram
Note on materials
RoHS-compliant
Pneumatic connection 2
NAMUR connection diagram
Pneumatic connection 5
G1/4

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