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7959 Festo

FESTO 7959 Electroválvula

MFH-3-1/4-S

$238,98 19 uds. con envío de 1 a 3 días a United States

Especificaciones

Operating Pressure -0,95 bar ... 10 bar
Actuation Type Electric
Mounting Position optional
Conexion neumatica G1/4
Ancho 30,5 mm
Peso 320g
Valve function 3/2-way, closed, monostable
Construction width 30,5 mm
pneumatic working port G1/4
Operating pressure -0,95 bar ... 10 bar
Type of reset Mechanical spring
Degree of protection IP65
Grid dimension 32 mm
Sealing principle Soft
Manual override Detenting
Pilot air supply External
Symbol 992.879
Pilot pressure 1 bar ... 8 bar
Switching time on 10 ms
Max. negative test pulse with 1 signal 3.700 µs
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 1 - Low corrosion stress
Media temperature -10 °C ... 60 °C
Ambient temperature -5 °C ... 40 °C
Electrical connection Via F coil, to be ordered separately
Pilot exhaust port 82 M5
Pneumatic connection, port 1 G1/4
Pneumatic connection, port 3 G1/4
Material seals NBR
Type of actuation Electric
Standard nominal flow rate 800 l/min
Operating voltage Via solenoid coil, must be ordered separately
Design Poppet seat
Approval c UL us - Recognized (OL)
Nominal size 7 mm
Exhaust-air function With flow control option
Mounting position optional
Type of piloting Pilot actuated
Flow direction Reversible
lap Underlap
Switching time off 29 ms
Max. positive test pulse with 0 signal 2.200 µs
Characteristic coil data See solenoid coil, to be ordered separately
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Storage temperature -20 °C ... 60 °C
Pilot medium Compressed air to ISO 8573-1:2010 [7:4:4]
Product weight 320 g
Type of mounting On manifold rail With through-hole Either:
Pilot air port 12 M5
Pneumatic connection, port 2 G1/4
Note on materials RoHS-compliant
Material housing Die-cast aluminium

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$238,98
Stock 19 uds.
Referencia 7959
Fabricante FESTO
Unidades Precio / Unidad
1 - 4 $238,98
5 - 9 $234,20
10 - 14 $229,42
15+ $224,64
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