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BF-KT4 adjustable water level controller

Country/Region china
Company Shenzhen Besful Electric Co., Ltd.
Categories Water Fill Valve
Telephone 0086-755-27816960
ICP License Issued by the Chinese Ministry
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    BF-KT4 adjustable water level controller

    Summary of product:
    BF-KT4 adjustable water level controller,the water make-up and full level are can be adjusted by requirements,the water percentage is visual,the user can check the level of tank in control room,no need to climb up and down to check the level.

    Main applications:

    Mainly applies to all kinds of control occasions,such as water level control of roof tank and tower.

    Main features of product:
    Name of function

    Display current percentage of water level on working mode.

    Automatic watering

    Measured level<make-up level,1st way output starts solenid valve to watering;when measured level≥full level, ,1st way output close solenid valve to stop watering.

    Manual wateringMeasured level<full level,the user can press manual watering button to start solenid valve to watering,automatically stop when reaches full level.
    Protection from shortage dry

    Measured level<30%,2nd output disconnects,protection from damage of heaters.

    EEPROMIf the user doesn’t use it for a long time or power off accidently,the controller can keep original setting,when the user reuse it or power on,the controller can continue working as setted parameters.

    Specifications & parameters:
    Name of parameter
    Power supply & power consumption

    220VAC,±10%,50Hz;power consumption:220VAC <4W.

    Size of whole body55x75x85mm
    Installation method,opening size

    Windowed installation51x71mm

    Display(percentage)3 LED display

    Range of measuring water level

    Shortage、30%、50%、80%、100%gear:five gears

    The range of full water level can be setted


    The range of water make-up level can be setted

    Shortage、30% 、50%、80%

    Input signal

    AT35-5, 1 group five-color level sensor (max length:3.5m),the signal wire is valid by extended 100m.

    Output control

    First way output control watering solenid valve, second way output control protection from heating dry; AC220V,6A(resistive). 1A(inductive).
    Protection from heating dryWhen the water volume displays shortage,protection from heating dry contact disconnects,cut off the power of heating tube.
    EEPROMWhen power off,the controller can keep setted value.
    Selection Guide
    The similar selection of water level controller:

    There are two kinds of water level controller in our company,one kind is BF-KT4,BF-450T which can display the percentage of water level; the other kind is EV3,EV5,BF-912A+ which control by the water level of up/low limit.except BF-912A+,the others are with manual watering function.All with the functions of water-shortage protection and protection from heating dry.
    The d

    China BF-KT4 adjustable water level controller factory
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