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8034781 Festo

FESTO 8034781 Electroválvula

VSVA-B-T22C-AZTR-D1-1T1L

$174,84 Stock Limitado solo disponible bajo consulta

Especificaciones

Operating Pressure 3 bar ... 10 bar
Actuation Type Electric
Mounting Position optional
Conexion neumatica Sub-base size 1 to ISO 5599-2
Ancho 42 mm
Peso 442g
Valve function 2x2/2-way, monostable, closed
Construction width 42 mm
pneumatic working port Sub-base size 1 to ISO 5599-2 G3/8
Operating pressure 3 bar ... 10 bar
Type of reset Pneumatic spring
Degree of protection IP65 NEMA 4
Sealing principle Soft
Manual override Detenting via accessory Non-detenting
Pilot air supply External
Symbol 992.246
Pilot pressure 3 bar ... 10 bar
Flow rate of valve on individual sub-base 1.400 l/min
Flow rate of pneumatically interlinked valve 1.400 l/min
Switching time on 20 ms
Max. negative test pulse with 1 signal 1.100 µs
Characteristic coil data 24 V DC: 1.3 W
Pollution degree 3
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Vibration resistance Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Corrosion resistance class CRC 0 - No corrosion stress
Ambient temperature -5 °C ... 50 °C
Electrical connection Plug-in To ISO 5599-2
Pilot air port 12/14 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 1 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 3 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 5 Sub-base size 1 to ISO 5599-2
Material seals FPM HNBR NBR
Material screws Galvanised steel
Type of actuation Electric
Standard nominal flow rate 1.400 l/min
Operating voltage 24V DC
Design Piston gate valve
Approval c UL us - Recognized (OL)
Exhaust-air function With flow control option Via individual sub-base
Mounting position optional
Type of piloting Pilot actuated
Flow direction Non-reversible
Signal status display LED
Flow rate of valve 1.600 l/min
Valve flow rate, pneumatically linked, flow optimized 1.500 l/min
Switching time off 38 ms
Max. positive test pulse with 0 signal 1.600 µs
Nominal pick-up current per solenoid coil 60 mA to 30 ms
Immunity to surge 2,5 kV
Permissible voltage fluctuations +/- 10 %
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Shock resistance Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27
Relative air humidity 0 - 90%
Product weight 442 g
Type of mounting On sub-base
Pilot exhaust port 82/84 Ducted Not ducted as per standard Either:
Pneumatic connection, port 2 Sub-base size 1 to ISO 5599-2
Pneumatic connection, port 4 Sub-base size 1 to ISO 5599-2
Note on materials RoHS-compliant
Material housing Die-cast aluminium PA

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Referencia 8034781
Fabricante FESTO
Unidades Precio / Unidad
1+ $174,84
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