Festo AG & Co. KG

577516
solenoid valve
VUVS-LT20-M52-MZD-G18-F7-1C1

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Festo Data sheet

CriterionFeature
Valve function5/2 monostable
Type of actuationelectrical
Valve size21 mm
Standard nominal flow rate500 l/min
Operating pressure MPa0,25 - 1 MPa
Operating pressure2,5 - 10 bar
Design structurePoppet seat
Type of resetmechanical spring
Authorisationc UL us - Recognized (OL)
Protection classIP65
with plug socket
to IEC 60529
Nominal size5 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Manual overridedetenting
Pushing
Type of pilotingPiloted
Pilot air supplyexternal
Flow directionnon reversible
OverlapUnderlap
Pilot pressure MPa0,25 - 1 MPa
Pilot pressure2,5 - 10 bar
b value0,31
C value2,1 l/sbar
Switching time off19 ms
Switching time on15 ms
Duty cycle100 %
Max. positive test pulse with logic 01900 µs
Max. negative test pulse with logic 12700 µs
Characteristic coil data24 V DC: 2.6 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 2 in accordance with FN 942017-5 and EN 60068-2-27
Corrosion resistance classification CRC2 - Moderate corrosion stress
Medium temperature-10 - 60 °C
Pilot mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Ambient temperature-10 - 60 °C
Product weight200 g
Electrical connectionPlug pattern type C to EN 175301-803
to EN 175301-803
Mounting typeon manifold rail
with through hole
Optional
Scavenging orifice connectionNon-ducted
Pilot exhaust port 84M5
Pilot air port 14M5
Pneumatic connection, port 1G1/8
Pneumatic connection, port 2G1/8
Pneumatic connection, port 3G1/8
Pneumatic connection, port 4G1/8
Pneumatic connection, port 5G1/8
Materials noteConforms to RoHS
Material sealsHNBR
NBR
TPE-U(PU)
Material housingAluminium die cast
Painted
Material screwsGalvanised steel

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