Festo AG & Co. KG

12459
solenoid valve
MDH-5/3G-3/4-D-4-24DC
With pilot valve and manual override, no socket connector

More detailed information about this product!

Festo Data sheet

CriterionFeature
Valve function5/3 closed
Type of actuationelectrical
Width76 mm
Standard nominal flow rate4800 l/min
Operating pressure3 - 16 bar
Design structurePiston slide
Type of resetmechanical spring
Protection classIP65
Nominal size18 mm
Grid dimension82 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Conforms to standardISO 5599-1
Manual overridePushing
ISO code456
Type of pilotingPiloted
Pilot air supplyInternal
Flow directionnon reversible
OverlapPositive overlap
Switching time off290 ms
Switching time on85 ms
Duty cycle100 %
Max. positive test pulse with logic 04300 µs
Max. negative test pulse with logic 12100 µs
Characteristic coil data24 V DC: 6.8 W
48 V AC: 50/60 Hz, pick-up power 14.5 VA, holding power 9.9 VA
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)
Medium temperature-10 - 60 °C
Sound pressure level85 dB(A)
Ambient temperature-10 - 50 °C
Product weight2600 g
Electrical connectionPer DIN EN 175301-803
Mounting typeOn sub-base
With through-hole and screw
Pilot exhaust port 82M5
Pilot exhaust port 84M5
Pneumatic connection, port 1Connection plate size 4 as per ISO 5599-1
Pneumatic connection, port 2Connection plate size 4 as per ISO 5599-1
Pneumatic connection, port 3Connection plate size 4 as per ISO 5599-1
Pneumatic connection, port 4Connection plate size 4 as per ISO 5599-1
Pneumatic connection, port 5Connection plate size 4 as per ISO 5599-1
Materials noteConforms to RoHS
Material sealsNBR
Material housingAluminium

© 2022 Festo AG & Co. KG