FESTO 571425 vacuum block

VABF-S4-1-V2B1-C-VH-20

$1,843.37 2 pcs. with 1 to 3 days delivery to United States

Specifications

Operating Pressure 4 bar ... 8 bar
Mounting Position optional
Pneumatic connection Sub-base size 26 mm to ISO 15407-2
Weight 1.12Kg
Nominal size, Laval nozzle 2 mm
Reverse polarity protection For all electrical connections
Ejector characteristic High vacuum Standard
Integrated function Electric ejector pulse valve Flow control Electric on-off valve Air saving function, electrical Check valve Open silencer Vacuum switch
Short circuit current rating yes
Measuring principle Piezoresistive
Symbol 995,768
Switching element function N/O contact
Setting range threshold value -0,999 bar ... 0 bar
Nominal operating pressure 6 bar
Inductive protective circuit Adapted to MZ, MY, ME coils
Max. output current 50 mA
Voltage drop ≤ 1,5 V
Overload protection Available
Note on operating and pilot medium Lubricated operation not possible
LABS (PWIS) conformity VDMA24364 zone III
Sound pressure level 78 dB(A)
Ambient temperature 0 °C ... 50 °C
Pressure measuring range -1 bar ... 0 bar
Type of mounting On sub-base
Pneumatic connection, port 3 Sub-base size 26 mm to ISO 15407-2
Material seals NBR
Material screws Steel Galvanised
Material electrical contact Brass Bronze
Material keypad TPE-U
Silencer design Open
Mounting position optional
Manual override Detenting Non-detenting Covered
Design Non-modular
Measured variable Relative pressure
Switching function Threshold value comparator
Valve function 5/3-way, pressurised
Setting range hysteresis -0,9 bar ... 0 bar
Operating pressure 4 bar ... 8 bar
Operational voltage range DC 21,6 V ... 26,4 V
No-load supply current 50 mA ... 150 mA
Duty cycle 100%
Characteristic coil data 24 V DC: 1.3 W
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 0 - No corrosion stress
Media temperature 0 °C ... 50 °C
Degree of protection IP65
Product weight 1.120 g
Accuracy in ± % FS 3 %FS
Pneumatic connection, port 1 Sub-base size 26 mm to ISO 15407-2
Note on materials RoHS-compliant
Material housing Wrought aluminium alloy
Material connector housing Die-cast zinc Nickel-plated
Material screen PA
$1,843.37
Stock 2 pcs.
Part number 571425
Manufacturer FESTO
Quantity Unit Price
1+ $1,843.37
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