FESTO Solenoid valve VUVS-LK25-B52-D-G14-1B2-S (8043219)

Valve function 5/2 double solenoid
Type of actuation Electric
Valve size 26.5 mm
Standard nominal flow rate (standardised to DIN 1343) 1000 l/min
pneumatic working port G1/4
Operating voltage 24V DC
Operating pressure 0.15 MPa ... 0.8 MPa
Operating pressure 1.5 bar ... 8 bar
Design Piston gate valve
Degree of protection IP65
With plug socket
To IEC 60529
Nominal size 6.7 mm
Exhaust-air function With flow control option
Sealing principle Soft
Mounting position optional
Manual override Detenting
Non-detenting
Type of piloting Pilot actuated
Pilot air supply Internal
Flow direction Non-reversible
Symbol 00991005
lap Overlap
b value 0.45
C value 3.86 l/sbar
Switching time reversal 12 ms
Duty cycle 100%
Max. positive test pulse with 0 signal 2500 µs
Max. negative test pulse with 1 signal 1100 µs
Characteristic coil data 24 V DC: 3.3 W
Permissible voltage fluctuations +/- 10 %
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will
always be required)
Vibration resistance Transport application test with severity level 2 to FN 942017-4 and EN
60068-2-6
Shock resistance Shock test with severity level 1 to FN 942017-5 and EN 60068-2-27
Corrosion resistance class CRC 1 - Low corrosion stress
LABS (PWIS) conformity VDMA24364 zone III
Media temperature -5 °C ... 50 °C
Pilot medium Compressed air to ISO 8573-1:2010 [7:4:4]
Ambient temperature -5 °C ... 50 °C
Product weight 320 g
Electrical connection Type B
To industry standard (11 mm)
Type of mounting Either:
On manifold rail
With through-hole
Breather connection Not ducted
Pneumatic connection, port 1 G1/4
Pneumatic connection, port 2 G1/4
Pneumatic connection, port 3 G1/4
Pneumatic connection, port 4 G1/4
Pneumatic connection, port 5 G1/4
Note on materials RoHS-compliant
Material seals HNBR
NBR
Material housing Wrought aluminium alloy
Material piston slide Wrought aluminium alloy