FESTO 8067141 vacuum generator

VABF-S4-2-V2B1-G38-CB-VL-20-A

1,319.53 €
Limited stock only available on quotation

Specifications

Operating Pressure 4 bar ... 8 bar
Actuation Type Electric
Mounting Position optional
Width 35 mm
Weight 955g
Material transmitter nozzle Wrought aluminium alloy
Material silencer POM PU foam
Material plate Die-cast aluminium
Material receiver nozzle POM
Note on materials RoHS-compliant
Pneumatic connection, port 3 Open silencer
Electrical control Fieldbus
Accuracy in ± % FS 3 %FS
Display range start value 0 MPa
Product weight 955 g
Protection class III
Sound pressure level at nominal operating pressure 61 dB(A)
Corrosion resistance class CRC 0 - No corrosion stress
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Approval RCM trademark
No-load supply current 30 mA
Air supply time at nominal operating pressure 0,2 s
Pilot pressure 4 bar ... 10 bar
Operating pressure 4 bar ... 8 bar
Switching status display sensor LED
Setting options Teach-in Via parameter sets
Setting range threshold value 0 MPa ... 0,099 MPa
Display type LED LED indicator 2-digit
Symbol 00995924
Measuring principle Piezoresistive
Integrated function Electric ejector pulse Flow control Electric on-off valve Air saving function, electrical Check valve Open silencer Vacuum switch
Ejector characteristic High suction rate Standard
Reverse polarity protection For all electrical connections
Silencer design Open
Construction width 35 mm
Material screws Steel
Material adjusting screw High-alloy stainless steel
Material housing Wrought aluminium alloy
Material seals HNBR NBR
Vacuum connection G3/8
Electrical connection Via CPX
Reproducibility of switching values FS 1 %
Display range end value 0,099 MPa
Pressure measuring range -1 bar ... 0 bar
Ambient temperature -5 °C ... 50 °C
Degree of protection IP65
Media temperature -5 °C ... 50 °C
Note on operating and pilot medium Lubricated operation not possible
CE mark (see declaration of conformity) To EU EMC Directive
Duty cycle 100%
Operational voltage range DC 21,6 V ... 30 V
Max. suction flow rate against atmosphere 179 l/min
Nominal operating pressure 6 bar
Operating pressure for max. suction flow rate 5 bar
Signal status display LED
Setting range hysteresis 0 MPa ... 0,09 MPa
Displayable units kPa
Valve function 5/3-way, pressurised
Switching function Window comparator Threshold value comparator
Measured variable Relative pressure
Manual override Detenting Non-detenting Covered
Mounting position optional
Type of actuation Electric
Nominal size, Laval nozzle 2 mm
1,319.53 €
Stock Ask for quotation
Part number 8067141
Manufacturer FESTO
Quantity Unit Price
1+ 1,319.53 €
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