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    Válvula proporcional estándar de 2/2 vías de efecto directo

    Type 2871 / Ident No. 238937

    Produkt-Foto Typ

    La descripción de los equipos podría diferir del diseño específico actual.

    • Produkt-Foto Typ 2871
    • Produkt-Foto Typ 2871
    Commodity Codes
    84818079
    país
    DE

    Technical attributes

    Nombre
    Value
    Unit
    Type 2871
    Valve function A - Puerto de entrada 1 (P/NC) normalmente cerrado
    Fluidic port connection number 2
    Valve function number of switching positions 2
    Actuator type Núcleo de elevación
    Operation de acción directa
    Main valve operating principle Válvula de asiento
    Switch function continuo
    Main valve orifice 1 (P) (mm) 1.2 mm
    Main valve orifice 1 (inch) 3/64 pulgada
    Sealing toward outside material FKM (Caucho fluorado)
    Seat seal material category Elastómeros
    Seat seal material FKM (Caucho fluorado)
    Main valve wetted material Latón
    Core guide Resorte
    Core guide 2 Casquillo de rodadura
    Vacuum version No
    Analysis version No
    Oxygen version No
    Steam version No
    Media separation No
    Flow Bajo asiento
    Port connection 1 type Rosca interior
    Port connection 1 thread type G
    Port connection 1 thread marking 1/8
    Port connection 2 type Rosca interior
    Port connection 2 thread type G
    Port connection 2 thread marking 1/8
    Voltage / rated voltage 24 V
    Voltage / rated voltage 24 V
    AC voltage No
    DC voltage Si
    Voltage tolerance positive 10 %
    Voltage tolerance negative 10 %
    Coil type atornillado en bloque
    Coil insulation material (encasement) EP (resina de epoxy)
    Coil size 20 mm
    Protection type (IP max. with suitable connector) 65
    Thermal insulation class of the actuator H
    Rated power consumption 5 W
    Electrical connection sort Imagen de conector forma B según estándar industrial
    Electrical connection number of contacts 2 + Conductor protector
    Electrical connection type macho
    Cable plug in delivery no servido
    Electrical connection position en dirección de flujo a izquierda
    Kv value (water) 0.038 m3/h
    QNn value (gas) 41 l/min
    PWM frequency min. 800 Hz
    PWM frequency max. 1000 Hz
    Operating range 1:100
    Nominal operation/Duty cycle 100 %
    Nominal pressure min -1 bar
    Nominal pressure max 8 bar
    Differential pressure max 8 bar
    Temperature medium min -10 °C
    Temperature medium max 90 °C
    Temperature environment min -10 °C
    Temperature environment max 55 °C
    Mounting position cualquiera
    Medium-contacting part core material Acero inoxidable
    Medium-contacting part stopper material Acero inoxidable
    Medium-contacting part core guide tube material Acero inoxidable
    Medium-contacting part core guide element 1 material Acero inoxidable
    Medium-contacting part core guide element 2 material PEEK (Polietercetona)
    Medium-contacting part spacer sleeve material Acero inoxidable
    Weight 0,117000 kg
    Weight 0,117000 kg
    Show full table Collapse table

    Downloads

    Data Sheets

    Desrcripción
    Filename
    Filesize
    Language / Country
    DTS Proportional valve DS2871-Standard-EU-EN.pdf 1 MB EN / EU
    DTS Electrovanne proportionnelle DS2871-Standard-FR-FR.pdf 785,4 kB FR / FR
    DTS Proportionalventil DS2871-Standard-DE-DE.pdf 605,3 kB DE / DE

    User Manuals

    Desrcripción
    Filename
    Filesize
    Language / Country
    MAN Operating Instructions MA2861-Standard-EU-ML.pdf 380,5 kB EN,FR,DE / EU
    MAN Supplement type 8605 MA8605-Supplement-EU-ML.pdf 71,8 kB EN,FR,DE / EU

    EU Declaration

    Desrcripción
    Filename
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 1000218334-B_2871_EU-DoC.pdf 902,7 kB EN,FR,DE

    Interactive Animation

    Desrcripción
    Filename
    Filesize
    Language / Country
    3D_ANIMATION 3D-Animation - 2871 3D-PDF-DE-PRP-2871D18_pdf.pdf 1,2 MB DE
    3D_ANIMATION 3D-Animation - 2871 3D-PDF-EN-PRP-2871D18_pdf.pdf 1,2 MB EN
    Position
    Item No
    Desrcripción
    178362 Dig. control electroncis for prop.valves
    423845 Plug connection 20 mm