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8041714 Festo

Festo 8041714 Válvula reguladora de caudal proporcional

VPCF-6-L-8-G38-6-V1-E-EX2

$2.898,56 Stock Limitado solo disponible bajo consulta

Especificaciones

Series (VPCF) Proportional fl ow control valve
Nominal width [mm] (6) 6
Directional control valve type (L) In-line valve
Valve function (8) 3/3-way valve
Pneumatic connection (G38) G3/8
Pressure range [bar] (6) 0 ... 6
Setpoint input for individual valves (V1) 0 ... 10 V
Display type (E) LED
EU certification (EX2) II 3GD
Product weight 856 g
Pneumatic connection, port 3 G3/8
Material seals FPM HNBR
Design Piston gate valve With integrated pressure sensors
Type of actuation Electric
Symbol 995.603
Mounting position optional
Nominal size 6 mm
Display type LED
Operating pressure 1 bar ... 6 bar
Note on the flow rate control range Regulation takes place as of 20 l/min; below this reference value the flow control valve switches to the exhaust port. The accuracy specifications provided are based on a flow rate control range of 50-1000 l/min.
Absolute accuracy in ± %FS at room temperature 3 %FS
Ambient temperature 0 °C ... 50 °C
Operating medium Compressed air to ISO 8573-1:2010 [6:4:4]
Degree of protection IP65
Approval RCM trademark
Explosion protection Zone 2 (ATEX) Zone 22 (ATEX)
ATEX category dust II 3D
Explosion ignition protection type for dust Ex tc IIIC T60°C X Dc
Note on materials RoHS-compliant
Shock resistance Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27
Nominal operating voltage DC 24 V
Residual ripple 5 %
Current consumption with no-load outputs 150 mA
Switching input PNP
Reverse polarity protection For operating voltage
Max. electrical power consumption 36 W
Signal range analogue input 0 - 10 V
Electrical connection 8-pin A-coded M12x1 Plugs
Pneumatic connection, port 1 G3/8
Pneumatic connection, port 2 G3/8
Material housing Anodised wrought aluminium alloy
Valve function 3-way proportional flow control valve
Type of piloting Direct
Type of reset Magnetic spring
Flow direction Non-reversible
Sealing principle Hard
Short circuit current rating yes
Flow range 0 l/min ... 1.000 l/min
Flow rate control range 20 l/min ... 1.000 l/min
Repetition accuracy in ± %FS 0,5 %FS
Hysteresis in ± %FS 0,8 %FS
Media temperature 15 °C ... 35 °C
Note on operating and pilot medium Lubricated operation not possible Maximum particle size 5 µm
Note on degree of protection In assembled state
CE mark (see declaration of conformity) To EU EMC Directive To EU Explosion Protection Directive (ATEX)
ATEX category gas II 3G
Explosion ignition protection type for gas Ex nA IIC T5 X Gc
Explosion ambient temperature 0°C <= Ta <= +50°C
Vibration resistance Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Corrosion resistance class CRC 1 - Low corrosion stress
Operational voltage range DC 20,4 V ... 30 V
Max. current consumption 1,2 A
Switching output PNP
Current rating per output 100 mA
Duty cycle 100%
Signal range analogue output 0 - 10 V
Diagnostic function Display via LED
Type of mounting Direct mounting via through-hole Direct mounting via thread

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Referencia 8041714
Fabricante Festo
Unidades Precio / Unidad
1+ $2.898,56

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