Festo AG & Co. KG

8031538
solenoid valve
VUVG-B18-T32U-AZT-F-1R8L

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Festo Data sheet

CriterionFeature
Valve function2x3/2 open, monostable
Type of actuationelectrical
Valve size18 mm
Standard nominal flow rate800 l/min
Operating pressure MPa0,15 - 1 MPa
Operating pressure1,5 - 10 bar
Design structurePiston slide
Type of resetAir spring
AuthorisationRCM Mark
c UL us - Recognized (OL)
Protection classIP65
with plug socket
Nominal size5,7 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Manual overridedetenting
Pushing
Covered
Type of pilotingPiloted
Pilot air supplyexternal
OverlapPositive overlap
Pilot pressure MPa0,15 - 0,8 MPa
Pilot pressure1,5 - 8 bar
Switching time off27 ms
Switching time on13 ms
Duty cycle100 %
Max. positive test pulse with logic 0700 µs
Max. negative test pulse with logic 1900 µs
Characteristic coil data24 V DC: 1 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
Restriction ambient and medium temperature-5 - 50 °C
Without holding current reduction
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-5 - 60 °C
Pilot mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Ambient temperature-5 - 60 °C
Product weight164 g
Electrical connectionVia electrical connection plate
Mounting typeon manifold rail
Materials noteConforms to RoHS
Material sealsHNBR
NBR
Material housingWrought Aluminium alloy

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