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    直动式二位二通标准型比例阀

    Type 2871 / 商品编号 236261

    Produkt-Foto Typ 2871

    The depiction of the products may differ from the actual specific design.

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

    Technical attributes

    名称
    Value
    Unit
    Type 2871
    Valve function A - normally inlet port 1 (P/NC) closed
    Fluidic port connection number 2 PCE
    Valve function number of switching positions 2 PCE
    Actuator type Plunger valve
    Operation direct-acting
    Main valve operating principle Globe valve
    Switch function constant
    Main valve orifice 1 (P) (mm) 1.2 mm
    Main valve orifice 1 (inch) 3/64 inch
    Sealing toward outside material FKM (Fluor rubber)
    Seat seal material category Elastomer
    Seat seal material FKM (Fluor rubber)
    Main valve wetted material Brass
    Core guide Form spring
    Core guide 2 Form spring
    Vacuum version No
    Analysis version No
    Oxygen version No
    Steam version No
    Media separation No
    Flow Below seat
    Port connection 1 type Inner thread
    Port connection 1 thread type G
    Port connection 1 thread marking 1/8
    Port connection 2 type Inner thread
    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 Yes
    Voltage tolerance positive 10 %
    Voltage tolerance negative 10 %
    Coil type block bolted
    Coil insulation material (encasement) 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 Plug pattern form B according to industrial standard
    Electrical connection number of contacts 2 + Grounding conductor
    Electrical connection type male
    Cable plug in delivery not included
    Electrical connection position in direction of flow left
    Kv value (water) 0.038 m3/h
    QNn value (gas) 41 l/min
    PWM frequency min. 1400 Hz
    PWM frequency max. 1500 Hz
    Operating range 1:200
    Nominal operation/Duty cycle 100 %
    Nominal pressure min -1 bar
    Nominal pressure max 8 bar
    Differential pressure max 4 bar
    Temperature medium min -10 °C
    Temperature medium max 90 °C
    Temperature environment min -10 °C
    Temperature environment max 55 °C
    Mounting position any
    Medium-contacting part core material Stainless steel
    Medium-contacting part stopper material Stainless steel
    Medium-contacting part core guide tube material Stainless steel
    Medium-contacting part core guide element 1 material Stainless steel
    Medium-contacting part core guide element 2 material Stainless steel
    Weight 0,120000 kg
    Weight 0,120000 kg
    更多详情 Collapse table

    Downloads

    产品描述
    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
    ABD EU-DoC|EU Declaration 1000218334-A_2871_EU-DoC.pdf 885.2 kB EN,FR,DE
    DTS Proportionalventil DS2871-Standard-DE-DE.pdf 605.3 kB DE / DE
    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
    MAN Operating Instructions MA2861-Standard-EU-ML.pdf 380.5 kB EN,FR,DE / EU
    MAN PWM-frequency prop.-valve MA8605-Supplement-EU-ML.pdf 163.2 kB EN,FR,DE / EU
    Position
    货号
    产品描述
    178362 比例电磁阀控制器
    423845 电缆插头