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535986 Festo

FESTO 535986 Electroválvula

MFH-5/3B-D-3-S-C-EX

$344,99 Stock Limitado solo disponible bajo consulta

Especificaciones

Operating Pressure -0,9 bar ... 16 bar
Actuation Type Electric
Mounting Position optional
Conexion neumatica Sub-base size 3 to ISO 5599-1
Ancho 65 mm
Peso 1,04Kg
Valve function 5/3-way, pressurised
Construction width 65 mm
pneumatic working port Sub-base size 3 to ISO 5599-1 G1/2
Operating pressure -0,9 bar ... 16 bar
Type of reset Mechanical spring
CE marking (see declaration of conformity) To UK EX instructions
ATEX category dust II 2D
Explosion ignition protection type for dust Ex h IIIC T105°C Db
Explosion protection certification outside the EU EPL Db (GB) EPL Gb (GB)
Nominal size 14,5 mm
Exhaust-air function With flow control option
Mounting position optional
Manual override Detenting via accessory Non-detenting
Type of piloting Pilot actuated
Flow direction Reversible
lap Positive overlap
Switching time off 75 ms
Max. positive test pulse with 0 signal 2.200 µs
Explosion protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
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
Sound pressure level 85 dB(A)
Ambient temperature -5 °C ... 40 °C
Electrical connection Via F coil, to be ordered separately
Pilot exhaust port 82 M5
Pilot air port 12 Sub-base size 3 to ISO 5599-1
Pneumatic connection, port 1 Sub-base size 3 to ISO 5599-1
Pneumatic connection, port 3 Sub-base size 3 to ISO 5599-1
Pneumatic connection, port 5 Sub-base size 3 to ISO 5599-1
Material seals HNBR NBR
Type of actuation Electric
Standard nominal flow rate 4.000 l/min
Operating voltage Via solenoid coil, must be ordered separately
Design Piston gate valve
CE mark (see declaration of conformity) To EU Explosion Protection Directive (ATEX)
ATEX category gas II 2G
Explosion ignition protection type for gas Ex h IIC T4 Gb
Explosion ambient temperature -5°C <= Ta <= +40°C
Degree of protection IP65
Grid dimension 71 mm
Sealing principle Soft
Conforms to standard ISO 5599-1
ISO code 369
Pilot air supply External
Symbol 00991079
Pilot pressure 3 bar ... 10 bar
Switching time on 36 ms
Max. negative test pulse with 1 signal 3.700 µs
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Vibration resistance Transport application test with severity level 1 to FN 942017-4 and EN 60068-2-6
Media temperature -10 °C ... 60 °C
Pilot medium Compressed air to ISO 8573-1:2010 [7:4:4]
Product weight 1.040 g
Type of mounting On sub-base Via through-hole and screw
Pilot exhaust port 84 M5
Pilot air port 14 Sub-base size 3 to ISO 5599-1
Pneumatic connection, port 2 Sub-base size 3 to ISO 5599-1
Pneumatic connection, port 4 Sub-base size 3 to ISO 5599-1
Note on materials RoHS-compliant
Material housing Die-cast aluminium

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$344,99
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Fabricante FESTO
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1+ $344,99
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