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571284 Festo

FESTO 571284 Regulador de presión proporcional

VPPM-8F-L-1-F-0L6H-A4P-S1C1

$1.276,07 Stock Limitado solo disponible bajo consulta

Especificaciones

Series (VPPM) Proportional pressure regulator, modular
Nominal width [mm] (8) 8
Directional control valve type (F) Flanged valve
Mounting method Standard
Dynamic response (L) Low
Valve function (1) 3/2-way valve, normally closed
Pneumatic connection (F) Flange/sub-base
Lower pressure value of control range (0L) 0 bar
Upper pressure value of control range (6H) 6 bar
Alternative lower pressure regulation range None
Alternative upper pressure regulation range None
Setpoint input for individual valves (A4) 4 ... 20 mA
Switching input/output (P) PNP
Overall accuracy 2% (S1) 1 %
Operator unit/interface (C1) With LCD, variable pressure unit
Max. pressure hysteresis 0,03 bar
Reproducibility 0,5 %FS
Temperature cooefficient 0,04 %/K
Electrical connection 8-pin M12 Plugs
Pneumatic connection, port 1 Sub-base
Pneumatic connection, port 3 Sub-base
Material housing Wrought aluminium alloy Anodised
Nominal size, exhaust 7 mm
Sealing principle Soft
Design Piloted diaphragm regulator
Safety instructions Safety position VPPM: if the power supply cable is interrupted, output pressure is maintained unregulated.
Reverse polarity protection For all electrical connections
Type of piloting Pilot actuated
Display type Back-lit LCD
Inlet pressure 1 0 MPa ... 0,8 MPa
Operational voltage range DC 21,6 V ... 26,4 V
Duty cycle 100%
Residual ripple 10 %
Signal range analogue output 4 - 20 mA
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases
Approval RCM trademark c UL us listed (OL)
CE mark (see declaration of conformity) To EU EMC Directive In accordance with EU RoHS Directive
Certificate issuing authority UL E322346
LABS (PWIS) conformity VDMA24364-B1/B2-L
Degree of protection IP65
Product weight 560 g
Linearity 1 %FS
Hysteresis 0,5 %FS
Total accuracy 1.25%FS
Repetition accuracy FS 0,5 %
Type of mounting With through-hole With accessories Either:
Pneumatic connection, port 2 Sub-base
Note on materials RoHS-compliant
Nominal size, supply 8 mm
Type of actuation Electric
Mounting position optional
Short circuit current rating For all electrical connections
Symbol 00995303
Type of reset Mechanical spring
Valve function 3-way proportional pressure regulator
Pressure regulation range 0,06 bar ... 6 bar
Standard nominal flow rate 1.750 l/min
Max. current consumption 300 mA
Max. electrical power consumption 7 W
Switching output PNP
Signal range analogue input 4 - 20 mA
Note on operating and pilot medium Lubricated operation not possible
KC mark KC-EMV
CE marking (see declaration of conformity) To UK instructions for EMC To UK RoHS instructions
Corrosion resistance class CRC 2 - Moderate corrosion stress
Media temperature 10 °C ... 50 °C
Ambient temperature 0 °C ... 50 °C
Linearity error in ± %FS 1 %

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Referencia 571284
Fabricante FESTO
Unidades Precio / Unidad
1+ $1.276,07

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