Festo AG & Co. KG

8043219
solenoid valve
VUVS-LK25-B52-D-G14-1B2-S

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Festo Data sheet

CriterionFeature
Valve function5/2 bistable
Type of actuationelectrical
Valve size26,5 mm
Standard nominal flow rate1000 l/min
Operating pressure MPa0,15 - 0,8 MPa
Operating pressure1,5 - 8 bar
Design structurePiston slide
Protection classIP65
with plug socket
to IEC 60529
Nominal size6,7 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Manual overridedetenting
Pushing
Type of pilotingPiloted
Pilot air supplyInternal
Flow directionnon reversible
OverlapPositive overlap
b value0,45
C value3,86 l/sbar
Switching time reversal12 ms
Duty cycle100 %
Max. positive test pulse with logic 02500 µs
Max. negative test pulse with logic 11100 µs
Characteristic coil data24 V DC: 3.3 W
Permissible voltage fluctuation+/- 10 %
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)
Vibration resistanceTransport application test at severity level 2 in accordance with FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 1 in accordance with FN 942017-5 and EN 60068-2-27
Corrosion resistance classification CRC1 - Low corrosion stress
Medium temperature-5 - 50 °C
Pilot mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Ambient temperature-5 - 50 °C
Product weight320 g
Electrical connectionPlug pattern type B to EN 175301-803
To industry standard (11 mm)
Mounting typeon manifold rail
with through hole
Optional
Scavenging orifice connectionNon-ducted
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 noteContains PWIS substances
Conforms to RoHS
Material sealsHNBR
NBR
Material housingWrought Aluminium alloy
Material Piston slideWrought Aluminium alloy

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