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VUVS-LK20-M52-AD-G18-1C1-S
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FESTO
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8043214
VUVS-LK20-M52-AD-G18-1C1-S
8043214
Technical Data
Valve function5/2-way, monostable
Type of actuationElectric
Valve size21 mm
Standard nominal flow rate (standardised to DIN 1343)550 l/min
pneumatic working portG1/8
Operating voltage24V DC
Operating pressure0.15 MPa ... 0.8 MPa
Operating pressure1.5 bar ... 8 bar
DesignPiston gate valve
Type of resetPneumatic spring
Degree of protectionIP65 With plug socket To IEC 60529
Nominal size5.2 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Manual overrideDetenting Non-detenting
Type of pilotingPilot actuated
Pilot air supplyInternal
Flow directionNon-reversible
Symbol00991049
lapOverlap
b value0.38
C value2.66 l/sbar
Switching time off22 ms
Switching time on17 ms
Duty cycle100%
Max. positive test pulse with 0 signal2700 µs
Max. negative test pulse with 1 signal1100 µs
Characteristic coil data24 V DC: 2.4 W
Permissible voltage fluctuations+/- 10 %
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Vibration resistanceTransport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 1 to FN 942017-5 and EN 60068-2-27
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364 zone III
Media temperature-5 °C ... 50 °C
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Ambient temperature-5 °C ... 50 °C
Product weight145 g
Electrical connectionType C To EN 175301-803
Type of mountingOn manifold rail With through-hole
Breather connectionNot ducted
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
Note on materialsRoHS-compliant
Material sealsHNBR NBR
Material housingWrought aluminium alloy
Material piston slideWrought aluminium alloy
