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Vacuum generator
VABF-S4-2-V2B1-G38-CB-VL-14-A
8088779
GTIN 4052568451707
Vendor Festo
Regular price
$1,818.34
Unit price
VABF-S4-2-V2B1-G38-CB-VL-14-A is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Factory shipments may take up to one week. Festo Fast items typically ship the next business day. Contact us for specific shipping estimates.
VABF-S4-2-V2B1-G38-CB-VL-14-A
Regular price
$1,818.34
Unit price
VABF-S4-2-V2B1-G38-CB-VL-14-A is backordered and will ship as soon as it is back in stock.
| Signal status display | LED |
|---|---|
| Material of adjusting screw | High-alloy stainless steel |
| Material of jet nozzle | Wrought aluminum alloy |
| Sensor switching status indication | LED |
| Protection class | III |
| Female nozzle material | POM |
| Muffler material | POMPU foam |
| Setting options | Teach-inVia parameter sets |
| Display type | LEDLED display2-digit |
| Displayable unit(s) | kPa |
| Vacuum connection | G3/8 |
| Operating pressure for max. suction rate | 4 bar |
| Max. suction rate with respect to atmosphere | 91 l/min |
| Air supply time at nominal operating pressure | 0.2 s |
| Reproducibility, switching value FS | 1 % |
| Noise level at nominal operating pressure | 62 dB(A) |
| Display range end value | 0.099 MPa |
| Display range start value | 0 MPa |
| Setting range threshold value | 0 MPa ... 0.099 MPa |
| Setting range hysteresis | 0 MPa ... 0.09 MPa |
| Width | 35 mm |
| Nominal width of Laval nozzle | 1.4 mm |
| Type code | VABF |
| Muffler construction type | Open |
| Actuation type | Electrical |
| Reverse polarity protection | for all electrical connections |
| Mounting position | Any |
| Ejector characteristics | High suction rateStandard |
| Manual override | DetentingNon-detentingCovered |
| Integrated function | Electric ejector pulseFlow controlShut off valve, electricAir saving function, electricalNon-return valvePneumatic muffler openVacuum switch |
| Measured variable | Relative pressure |
| Measuring principle | Piezoresistive |
| Switching function | Window comparatorThreshold value comparator |
| Symbol | 00995924 |
| Valve function | 5/3, pressurized |
| Operating pressure | 4 bar ... 8 bar |
| Nominal operating pressure | 6 bar |
| Pilot pressure | 4 bar ... 10 bar |
| DC operating voltage range | 21.6 V ... 30 V |
| Idle current | 30 mA |
| Duty cycle | 100% |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication not possible |
| CE marking (see declaration of conformity) | As per EU EMC directive |
| Corrosion resistance class (CRC) | 0 - No corrosion stress |
| Temperature of medium | -5 °C ... 50 °C |
| Degree of protection | IP65 |
| Ambient temperature | -5 °C ... 50 °C |
| Certification | RCM compliance mark |
| Product weight | 915 g |
| Pressure measuring range | -1 bar ... 0 bar |
| Accuracy in ± % FS | 3 %FS |
| Electrical actuation | Fieldbus |
| Electrical connection | Via CPX |
| Pneumatic connection 3 | Pneumatic muffler open |
| Note on materials | RoHS-compliant |
| Seals material | HNBRNBR |
| Housing material | Wrought aluminum alloy |
| Plate material | Die-cast aluminum |
| Material of screws | Steel |
