8074945 Festo Directional Control Valves

Product Details

• Actuation type
  Electrical
• Pneumatic working port
  NAMUR connection diagram
• Degree of protection
  IP65 as per IEC 60529
• Manual override
  Detenting Non-detenting
• Symbol
  00991831
• On switching time
  11 ms
• Coil characteristics
  24 V DC: 2.6 W
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Type of mounting
  With through-hole
• Pneumatic connection 1
  G1/4
• Valve function
  5/2 or 3/2 switchable
• Operating pressure
  2.5 bar ... 10 bar
• Type code
  VSNC
• Sealing principle
  Soft
• Type of control
  Pilot-controlled
• Switching time off
  48 ms
• Permissible voltage fluctuations
  +/- 10 %
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Electrical connection
  Form A as per EN 175301-803
• Pneumatic connection 3
  G1/4
Note on materials
RoHS-compliant
Standard nominal flow rate
1250 l/min
Reset method
Mechanical spring
Mounting position
Any
Flow direction
Non-reversible
C value
5.2 l/sbar
Certificate issuing authority
DNVGL-TAA000011J
Temperature of medium
-20 °C ... 60 °C
Pneumatic connection 5
G1/4
Pneumatic connection 4
NAMUR connection diagram
Material of screws
High-alloy stainless steel
Design
Piston gate valve
Certification
c UL us - Recognized (OL)
Conforms to standard
VDI/VDE 3845 (NAMUR)
Pilot air supply port
Internal
b-value
0.4
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Product weight
335 g
Venting hole connection
Not ducted
Seals material
NBR
Lap
Overlap
Width
32 mm
Operating voltage
24V DC
Exhaust air function
With flow control option
Signal status display
With accessories
Standard nominal flow rate, exhaust air return 4->3
110 l/min
Duty cycle
100%
Ambient temperature
-20 °C ... 60 °C
Pneumatic connection 2
NAMUR connection diagram
Housing material
Wrought aluminum alloy

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