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557377 Festo

FESTO 557377 Válvula de arranque progresivo

VABF-S6-1-P5A4-G12-4-1-P

$583,91 $1.167,82 -50%
2 uds. con envío de 1 a 3 días a United States

Especificaciones

Operating Pressure 2 bar ... 12 bar
Actuation Type Electric
Mounting Position optional
Conexion neumatica Sub-base size 1 to ISO 5599-2
Peso 605g
Max. positive test pulse with 0 signal 2.500 µs
Vibration resistance Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Based on standard ISO 5599-2
Sealing principle Soft
Manual override Detenting Self-resetting via electrical control signal
Type of reset Mechanical spring
Pilot air supply Internal
Symbol 995.782
Switching element function N/O contact
Switching position sensing Switching position via sensor
Switchover pressure presetting 4 bar
Standard nominal flow rate for exhaust 3.300 l/min
Characteristic coil data 24 V DC: 2.5 W
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 0 - No corrosion stress
Ambient temperature -5 °C ... 50 °C
Electrical connection Type C Plugs To EN 175301-803 Square design
Type of mounting On sub-base
Pneumatic connection, port 1 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 3 G1/2
Note on materials RoHS-compliant
Material housing Wrought aluminium alloy
Max. negative test pulse with 1 signal 1.400 µs
Shock resistance Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27
Type of actuation Electric
Mounting position optional
Design Piston gate valve
Type of piloting Pilot actuated
Flow direction Non-reversible
Valve function Soft-start function
Note on forced dynamization Switching frequency min. 1/month
Operating pressure 2 bar ... 12 bar
Standard nominal flow rate ventilation 3.000 l/min
Nominal operating voltage DC 24 V
Permissible voltage fluctuations +/- 10 %
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Degree of protection IP65 NEMA 4
Product weight 605 g
Sensor connection Plug 4-pin M12x1
Pilot air port 12/14 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 2 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 4 Sub-base size 1 to ISO 5599-2
Material seals HNBR NBR
Material screws Steel Galvanised

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$583,91
Stock 2 uds.
Referencia 557377
Fabricante FESTO
Unidades Precio / Unidad
1+ $583,91
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