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    KARI FLOAT SWITCH
    2H | 2L | 2Y | 2A | 2HL

    The KARI float switch is a control device for charging and discharging pumps and motor and magnetic valves. It is also an alarm device that alerts the user at specified surface levels. Thanks to its large float casing (Ø 170 mm), the KARI float switch has a buoyancy that guarantees smooth, trouble-free operation under all conditions. SGS FIMKO Oy (the Finnish Electrical Inspectorate) has performed testing in accordance with the Low Voltage Directive (LVD) and approved the KARI float switch for use in non-flammable liquids at 250 volts.
    Pintakytkin 2sarja
     

    An example of operation of the model 2h

    Play

    Start

    Large amount of liquid. Discharging pump starts.

    Stop

    Stop

    Lower limit for discharging. Discharging pump stops.


    Functions

    Discharging-pump control

    2H Pump control with one switching element
    2Y Pump control with two switching elements. Optionally, two high level alarms.

    Charging-pimp control

    2L Pump control with one switching element
    2A Pump control with two switching elements. Optionally, two low level alarms.

    Alarm

    2HL High and low level alarms

    Other information (download manual pdf)

    Circuit diagram

    PDF

    Download manual (pdf)

    Technical information
    Dimensions
    Operating curve
    Installation and adjustment
     

    Order code

    Tilauskoodi 2H 2L 2Y 2A 2HL