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    Control- and feedback head for integrated mounting on Robolux valves Type 2036

    Type 8686 / Article No. 231292

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    Produkt-Foto Typ 8686

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

    Please consider the technical attributes.

    Control head ROBOLUX

    • Compact stainless steel design
    • Contactless valve position registration
    • Coloured illuminated status display
    • Fieldbus AS-Interface (optional)
    • Version for ATEX / IECEx

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

    Product description

    Feedback Type 8685 and control head Type 8686 are optimized for integrated mounting on pneumatically operated actuators Type 2036 Robolux. The adjustment to the individual actuator size is done through DIP-switches. As compact units the devices contain the complete automation functionality of both individually operated actuator pistons. Depending on the configuration the electrical and visual position feedback is done by non-contact switches and high-power LEDs. Integrated pilot valves control the actuator pistons and AS-interface communication is available. Using appropriate barriers both types feature intrinsically safety acc. to ATEX. In this way a complete concept for decentralized automation is feasible. The compact body is especially destinguished by its hygienic design, materials beeing chemically resistant against cleaning media and a proven IP protection. In addition the Control Head Type 8686 features an integrated compressed air filter to protect the pilot valve function against particles through the compressed air supply.

    Commodity Codes

    Technical attributes

    Type 8686
    Product sub-group Control head / Position indicator
    Function Control head
    Valve function manual actuation No
    Pneumatic pilot valve 1 6144
    Pneumatic pilot valve 2 6144
    Pneumatic function 1 double acting No
    Pneumatic function 1 single acting Yes
    Pneumatic function 2 double acting No
    Pneumatic function 2 single acting Yes
    Valve diameter 3 mm
    Valve 2 diameter 3 mm
    QNn value (gas) 250 l/min
    QNn value 2 (gas) 250 l/min
    Temperature environment min 0 °C
    Temperature environment max 55 °C
    End position feedback internal 4 PCE
    End position feedback external 0 PCE
    End position feedback type Reed contact
    End position feedback voltage min 0 V
    End position feedback voltage max 24 V
    End position feedback DC voltage Yes
    End position feedback AC voltage No
    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 Yes
    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
    Port connection 2 type Inner thread
    Port connection 2 thread type G
    Port connection 2 thread marking 1/8
    Electrical connection sort Plug - M12
    Electrical connection type male
    Electrical connection material Brass
    Voltage / rated voltage 24 V
    Voltage / rated voltage 24 V
    Supply system-internal No
    Supply via BUS No
    Supply via separating barrier No
    AC voltage No
    DC voltage Yes
    Control interface DIP switch
    Mounting type ROBOLUX RV50-110
    Protection type (IP max. with suitable connector) IP65/67
    Weight 0,78 kg
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    Data Sheets

    Language / Country
    DTS Type 2036 data sheet | pneumatically operated Robolux multiway diaphragm valve 2 MB EN / EU
    DTS Type 8685 | 8686 data sheet |control/feedback head for integr. mounting on Robolux valves 1 MB EN / EU
    DTS Typ 2036 Datenblatt | pneumatisch betätigtes Robolux-Mehrwege-Membranventil 2 MB DE / DE
    DTS Typ 8685 | 8686 Datenblatt | Steuer-/Rückmeldekopf für Robolux-Mehrwege-Membranventile 1 MB DE / DE

    User Manuals

    Language / Country
    MAN Operating Instructions Type 8685 8686 | Feedback Head / Control Head Robolux 2 MB EN / EU
    MAN Operating Instructions Type 8685 8686 | Feedback head and control head with ATEX approval 2 MB EN / EU
    MAN Bedienungsanleitung Typ 8685 8686 | Rückmeldekopf / Steuerkopf Robolux 2 MB DE / DE
    MAN Bedienungsanleitung Typ 8685 8686 | Rückmeldekopf und Steuerkopf mit ATEX-Zulassung 2 MB DE / DE
    MAN Manuel d'utilisation Type 8685 8686 | Tête de recopie de position / de commande Robolux 2 MB FR / FR
    MAN Manuel d'utilisation Type 86858686 | Tête de recopie de position et tête de commande, ATEX 2 MB FR / FR

    EU Declaration of Conformity

    Language / Country
    ABD EU-DoC|EU Declaration 2 MB EN,FR,DE

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