FESTO Solenoid valve MFH-3-1/4 ( PART NO. 9964 )

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solenoid valve

Part number: 9964With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately.

Data sheet

Feature Value
Shipping date  View
Valve function 3/2 closed, monostable
Type of actuation electrical
Width 30.5 mm
Standard nominal flow rate 800 l/min
Operating pressure 1.5 … 8 bar
Design structure Poppet seat
Type of reset mechanical spring
Protection class IP65
Authorisation c UL us – Recognized (OL)
Nominal size 7 mm
Grid dimension 32 mm
Exhaust-air function throttleable
Sealing principle soft
Assembly position Any
Manual override detenting
Type of piloting Piloted
Flow direction non reversible
Overlap Underlap
Switching time off 29 ms
Switching time on 10 ms
Max. positive test pulse with logic 0 2,200 µs
Max. negative test pulse with logic 1 3,700 µs
Characteristic coil data See solenoid coil, to be ordered separately
Operating medium Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium Lubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC 1 – Low corrosion stress
Storage temperature -20 … 60 °C
Medium temperature -10 … 60 °C
Ambient temperature -5 … 40 °C
Product weight 320 g
Electrical connection Via F coil, must be ordered separately
Mounting type Optional
on manifold rail
with through hole
Pilot exhaust port 82 M5
Pneumatic connection, port 1 G1/4
Pneumatic connection, port 2 G1/4
Pneumatic connection, port 3 G1/4
Materials note Conforms to RoHS
Material seals NBR
Material housing Aluminium die cast



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FESTO Solenoid valve MFH-3-1/4

FESTO Solenoid valve MFH-3-1/4 ( PART NO. 9964 )