8088779 Festo Vacuum Generators

Product Details

• Setting options
  Teach-in Via parameter sets
• Material of adjusting screw
  High-alloy stainless steel
• Muffler material
  POM PU foam
• Operating pressure for max. suction rate
  4 bar
• Noise level at nominal operating pressure
  62 dB(A)
• Setting range threshold value
  0 MPa ... 0.099 MPa
• Setting range hysteresis
  0 MPa ... 0.09 MPa
• Ejector characteristics
  High suction rate Standard
• Measuring principle
  Piezoresistive
• Symbol
  00995924
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Temperature of medium
  -5 °C ... 50 °C
• Electrical connection
  Via CPX
• Protection class
  III
• Displayable unit(s)
  kPa
• Air supply time at nominal operating pressure
  0.2 s
• Display range end value
  0.099 MPa
• Nominal width of Laval nozzle
  1.4 mm
• Reverse polarity protection
  for all electrical connections
• Muffler construction type
  Open
Manual override
Detenting Covered
Operating pressure
4 bar ... 8 bar
DC operating voltage range
21.6 V ... 30 V
Corrosion resistance class (CRC)
0 - No corrosion stress
Accuracy in ± % FS
3 %FS
Signal status display
LED
Female nozzle material
POM
Valve function
5/3, pressurized
Idle current
30 mA
Degree of protection
IP65
Product weight
915 g
Electrical actuation
Fieldbus
Seals material
HNBR NBR
Material of jet nozzle
Wrought aluminum alloy
Sensor switching status indication
LED
Display type
LED 2-digit
Max. suction rate with respect to atmosphere
91 l/min
Reproducibility, switching value FS
1 %
Type code
VABF
Actuation type
Electrical
Integrated function
Electric ejector pulse Vacuum switch
Switching function
Window comparator Threshold value comparator
Nominal operating pressure
6 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-5 °C ... 50 °C
Pressure measuring range
-1 bar ... 0 bar
Pneumatic connection 3
Pneumatic muffler open
Housing material
Wrought aluminum alloy
Vacuum connection
G3/8
Display range start value
0 MPa
Width
35 mm
Mounting position
Any
Measured variable
Relative pressure
Pilot pressure
4 bar ... 10 bar
Duty cycle
100%
Information on operating and pilot media
Operation with oil lubrication not possible
Certification
RCM compliance mark
Material of screws
Steel
Note on materials
RoHS-compliant
Plate material
Die-cast aluminum

8088779 Related Documents