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    Digital electropneumatic Positioner SideControl

    Type 8635 / Ident No. 155373

    Produkt-Foto Typ 8635

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

    • Produkt-Foto Typ 8635
    • Produkt-Foto Typ 8635

    Positioner SIDE CONTROL

    • Compact and robust design
    • Easy to start using tune function
    • Dynamic positioning system with no air consumption in controlled state
    • Intrinsically safe according to ATEX II 2 (1) G Ex ia IIC T6 Gb
    • Optionally with integrated process controller

    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 SideControl Positioner Type 8635 is an electropneumatic positioner for pneumatically actuated process valves with linear or part-turn actuators. It is excuted in two conductor technology. Signal processing, control and actuation of the internal positioning system are accomplished with microprocessor controlled electronics. The software function Autotune implemented therein enables automatic adaptation of the positioner to the control valve in use. The positioner is parametrized and operated comfortably via three operating keys and a plain-text display. It is possible to set up a decentralized control system if a process controller with PID characteristics is used. As an option, the SideControl Positioner Type 8635 can be supplied with approval for use in the Ex area (Zone 1) according to ATEX. Because of its compact and robust design, the housing is suitable for use in chemical and process engineering.

    Commodity Codes

    Technical attributes

    Type 8635
    Product sub-group Positioner / Process Controller
    Function Process Controller
    Valve function manual actuation No
    Pneumatic pilot valve 1 1027
    Pneumatic function 1 double acting No
    Pneumatic function 1 single acting Yes
    Valve diameter 2 mm
    QNn value (gas) 115 l/min
    Temperature environment min -25 °C
    Temperature environment max 60 °C
    End position feedback internal 0 PCE
    End position feedback external 0 PCE
    End position feedback DC voltage No
    End position feedback AC voltage No
    Displacement transducer type Remote
    Displacement transducer signal Potentiometer
    Displacement transducer connection length 300 mm
    Positioning system with booster function No
    For Actuator size 40 mm No
    For Actuator size 50mm No
    For Actuator size 63mm Yes
    For Actuator size 70mm Yes
    For Actuator size 80mm Yes
    For Actuator size 90mm Yes
    For Actuator size 100mm Yes
    For Actuator size 125mm Yes
    For Actuator size 130mm Yes
    For Actuator size 175mm Yes
    For Actuator size 225mm Yes
    Main valve with integrated filter Choke with screw slot
    Port connection 1 type Inner thread
    Port connection 1 thread type G
    Port connection 1 thread marking 1/4
    Port connection 2 type System-internal
    Port connection 2 thread type G
    Port connection 2 thread marking 1/4
    Port connection 3 type Inner thread
    Port connection 3 pre-mounted Sound absorber
    Port connection 3 thread type G
    Port connection 3 thread marking 1/4
    Electrical connection sort Screw terminal with cable feed-through
    Voltage / rated voltage 10.2 V
    Voltage / rated voltage 24 V
    Supply system-internal No
    Supply via BUS No
    Supply via separating barrier Yes
    AC voltage No
    DC voltage Yes
    Input 1 type analog current 4-20
    Input 2 type digital transistor connection NPN No
    Input 2 type digital transistor connection PNP Yes
    Output 1 type analog current 4-20 mA
    Output 2 digital transistor connection NPN No
    Output 2 digital transistor connection PNP Yes
    Output 3 digital transistor connection NPN No
    Output 3 digital transistor connection PNP Yes
    Control interface Keyboard and display internal
    Mounting type CLASSIC drive
    Protection type (IP max. with suitable connector) 65
    Weight 1,392000 kg
    Approval type
    Certification type
    Show full table Collapse table


    Data Sheets

    Language / Country
    DTS Type 8635 data sheet | smart electropneumatic positioner SideControl 232.1 kB EN / EU
    DTS Typ 8635 Datenblatt | elektropneumatischer Stellungsregler SideControl 244.2 kB DE / DE

    User Manuals

    Language / Country
    MAN Additional manual Type 8635 | Electropneumatic positioner with ATEX approval 941 kB EN,FR,DE / EU
    MAN Operating Instructions Type 8635 | Side Control Positioner 5.5 MB EN / EU
    MAN Quickstart Type 8635 | Control valve with Side Control 721.1 kB EN / EU
    MAN Bedienungsanleitung Typ 8635 | Side Control Positioner 6 MB DE / DE
    MAN Manual de usuario Tipo 8635 | Positioner SideControl 8.5 MB ES / ES
    MAN Manuel d'utilisation Type 8635 | Side Control Positionneur 4.2 MB FR / FR
    MAN Quickstart Typ 8635 | Regelventil mit Side Control 691.1 kB DE / DE

    EU Declaration

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

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