Festo AG & Co. KG

10349
solenoid valve
MFH-5-1/4-S
With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately.

More detailed information about this product!

Festo Data sheet

CriterionFeature
Valve function5/2 monostable
Type of actuationelectrical
Width30,5 mm
Standard nominal flow rate1000 l/min
Operating pressure MPa0 - 0,8 MPa
Operating pressure0 - 8 bar
Design structurePoppet seat
Type of resetmechanical spring
Authorisationc UL us - Recognized (OL)
Protection classIP65
Nominal size7 mm
Grid dimension32 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Manual overridedetenting
Type of pilotingPiloted
Pilot air supplyexternal
Flow directionnon reversible
OverlapUnderlap
Pilot pressure MPa0,15 - 0,8 MPa
Pilot pressure1,5 - 8 bar
b value0,19
C value4,49 l/sbar
Switching time off29 ms
Switching time on9 ms
Max. positive test pulse with logic 02200 µs
Max. negative test pulse with logic 13700 µs
Characteristic coil dataSee solenoid coil, to be ordered separately
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC1 - Low corrosion stress
Storage temperature-20 - 60 °C
Medium temperature-10 - 60 °C
Pilot mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Ambient temperature-5 - 40 °C
Product weight290 g
Electrical connectionVia F coil, must be ordered separately
Mounting typeon manifold rail
with through hole
Optional
Pilot exhaust port 84M5
Pilot air port 14M5
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2G1/4
Pneumatic connection, port 3G1/4
Pneumatic connection, port 4G1/4
Pneumatic connection, port 5G1/4
Materials noteConforms to RoHS
Material sealsNBR
TPE-U(PU)
Material housingAluminium die cast

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