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      Phone +971 7207 6696
      Fax +971 7207 6695
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      Daly Fluid Technologies LLC – DFT
      Dubai | United Arab Emirates
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      Fax +971 4887 8184
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    Control head for decentralized automation of ELEMENT process valves

    Type 8695 / Ident No. 227444

    Produkt-Foto Typ 8695

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

    • Produkt-Foto Typ 8695
    • Massbild
    • Massbild
    • Massbild
    • Massbild
    • Massbild

    Control head top 50 mm for actuator 210X

    • Contact-free inductive valve position registration (Teach function)
    • Coloured illuminated status display
    • Integrated control air routing
    • Fieldbus AS-Interface or DeviceNet (option)
    • With ATEX II cat. 3G/D approval

    For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

    Product description

    The control head Type 8695 is designed for decentralized automation of ELEMENT Type 21xx process valves with smaller nominal size. The registration of the valve position is done through a contact-free analog position sensor, which automatically recognises and saves the valve end position through the teach function when starting up. The integrated pilot valve controls single or double-acting actuators. The design of the control unit and the actuator is specially designed for the requirements of a hygienic process environment and enables an internal control air channel without external tubings. Besides the electrical position feedback signal the status of the device is shown directly on the control head itself through coloured LEDs showing a clear visible valve position status. As an option a fieldbus interface, AS-Interface, can be chosen. The housing is easy to clean and features proven IP protection and chemically resistant materials for use in hygienic processing in food, beverage and pharmaceutical industries. Combined with Bürkert ELEMENT actuators the unique pilot valve system enables a compressed air recycling that avoids actuator chambers contamination from the environment.


    Commodity Codes
    90268020
    Country
    DE

    Technical attributes

    Name
    Value
    Unit
    Type 8695
    Function Control head
    Valve function manual actuation Yes
    Pneumatic function 1 double acting No
    Pneumatic function 1 single acting Yes
    QNn value (gas) 7 l/min
    Temperature environment min -10 °C
    Temperature environment max 55 °C
    End position feedback internal 2 PCE
    End position feedback external 0 PCE
    End position feedback top yellow
    End position feedback bottom green
    For Actuator size 40 mm No
    For Actuator size 50mm Yes
    For Actuator size 63mm No
    For Actuator size 70mm No
    For Actuator size 80mm No
    For Actuator size 90mm No
    For Actuator size 100mm No
    For Actuator size 125mm No
    For Actuator size 130mm No
    For Actuator size 175mm No
    For Actuator size 225mm No
    Port connection 1 type Inner thread
    Port connection 1 thread type G
    Port connection 1 thread marking 1/8
    Electrical connection sort Plug - M12
    Electrical connection type male
    Electrical connection material Stainless steel
    Voltage / rated voltage 29.5 V
    Voltage / rated voltage 31.6 V
    Supply system-internal No
    Supply via BUS Yes
    Supply via separating barrier No
    AC voltage No
    DC voltage Yes
    Communication interface protocol AS-i
    AS-i profile S-B.A.E
    Mounting type ELEMENT drive
    Protection type (IP max. with suitable connector) 65/67
    Weight 0,320000 kg
    Weight 0,320000 kg
    Show full table Collapse table

    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 8681 data sheet | installation kits for hygienic process valves 4.6 MB EN / EU
    DTS Type 8695 data sheet | control head for automation of ELEMENT process valves 338 kB EN / EU
    DTS Tipo 8695 hoja de datos | cabezal de control para automatización descentralizada 1.4 MB ES
    DTS Typ 8681 Datenblatt | Adaptionen für hygienische Prozessventile 4.6 MB DE / DE
    DTS Typ 8695 Datenblatt | Steuerkopf für ELEMENT-Prozessventilen 314.2 kB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Additional manual Type 8681 8694 869X 879X | USB Interface for serial communication 2.1 MB EN,FR,DE / EU
    MAN Additional manual Type 8690 869X 8798 | Control units with ATEX approval 1 MB EN / EU
    MAN Additional manual Type 8691 869X 8798 | Replace puck 701.3 kB EN,FR,DE / EU
    MAN Operating Instructions Type 8695 | Control Head 2.6 MB EN / EU
    MAN Quickstart Type 8695 | Control Head 2.1 MB EN,FR,DE / EU
    MAN Software manual Type 8920 | Bürkert-Communicator 981.8 kB EN / EU
    MAN Bedienungsanleitung Typ 8695 | Steuerkopf 2.7 MB DE / DE
    MAN Manuel d'utilisation Type 8695 | Tête de commande 2.7 MB FR / FR
    MAN Manuel supplémentaire Type 8690 8691 8692 8693 8694 8695 8696 8798 | AC181 homologat. ATEX 1 MB FR / FR
    MAN Software manual Type 8920 | Bürkert-Communicator 984.4 kB DE / DE
    MAN Software manual Type 8920 | Bürkert-Communicator 997.1 kB FR / FR
    MAN Zusatzanleitung Typ 8690 8691 8692 8693 8694 8695 8696 8798 | AC181 ATEX-Zulassung 960.1 kB DE / DE

    Software

    Description
    Filesize
    Language / Country
    SOW Buerkert Communicator 3.1.2 178.7 MB ML / AF
    SOW Init Files EDS A.01 6.8 kB ML

    EU Declaration

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 1.1 MB EN,FR,DE

    Interactive Animation

    Description
    Filesize
    Language / Country
    3D_ANIMATION 3D-Animation - 8695 3.8 MB DE
    3D_ANIMATION 3D-Animation - 8695 3.6 MB EN
    Position
    Item No.
    Description
    918038 round-plug fem. M12 4-pol. w.cable 5m PV