Solenoid valve 3/2 nc g1/4''
FESTO
Ref.All4Jet : PC421-00051
Previous.ref : PC421-00051
Ref.maker : MFH-3-1/4 9964
Vous trouverez ci-joint l'électrodistributeur MFH-3-1/4 avec commande auxiliaire manuelle, sans bobine et sans connecteur femelle.
La Bobine et connecteur femelle doivent être commandés séparément.
You will find enclosed the MFH-3-1 / 4 solenoid valve with manual auxiliary control, without coil and without female connector.
Where Coil and Female Connector must be ordered separately.
They can be mounted on common-feed PAL terminal strips or on common PRS supply and exhaust terminal blocks.
The valves are fixed on the bars and blocks with hollow screws.
The strips and the connection block have 2 to 6 valve positions.
The free slots of the PAL terminal strips can be closed by means of cap nuts and those of the PRS blocks by plates
shutter.
Dispensers can be fed individually at a pressure
Technical characteristics / Values
Distributor function / 3/2 monostable, closed
Actuation / electric mode
Width / 30.5 mm
Nominal flow rate normal / 800 l / min
Operating pressure / 1.5 ... 8 bar
Design / Flat seat
Recall Type / Mechanical Spring
Degree of protection / IP65
Approval / c UL us - Recognized (OL)
Nominal diameter / 7 mm
Modular dimension / 32 mm
Exhaust function / adjustable
Principle of tightness / soft (joint)
Mounting position / indifferent
Auxiliary / bistable manual control
Control type / piloted
Flow direction / irreversible
Overlap / negative overlap
Switching time Off / 29 ms
Switching time On / 10 ms
Positive test pulse max. with signal 0 /2.200 μs
Negative test pulse max. with signal 1 / 3,700 μs
Coil characteristics / See coils, to be ordered separately
Service fluid / compressed air according to ISO8573-1: 2010 [7: 4: 4]
Note on Control and Pilot Fluid / Operation with Lubrication Possible (Required for Further Operation)
Corrosion resistance class KBK / 1 - Low corrosion effects
Storage temperature / -20 ... 60 ° C
Fluid temperature / -10 ... 60 ° C
Ambient temperature / -5 ... 40 ° C
Product weight / 320 g
Electrical / coil connection F, to be ordered separatelyFixed mounting mode: on terminal block / with through hole
Pilot Exhaust Fitting 82 / M5
Pneumatic connection 1 / G1 / 4
Pneumatic connection 2 / G1 / 4
Pneumatic connection 3 / G1 / 4
Note on the subject / RoHS Compliant
Material seals / NBR
Body Material / Die Cast Aluminum