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ASJ10L-LD1A Din Rail LCD Display Earth Leakage Relay

Earth Leakage Relay

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ASJ10L-LD1A Din Rail LCD Display Earth Leakage Relay

● The measurement of AC-type after-current
● The streamer display of current percentage
● The setting of rated residual action current
● The setting of non-driving time of limitation
● Two-pair relay output
● Possessing the function of on-the-spot and long-distance testing and resetting

    OVERVIEW

    ASJ series residual current operated relay can be combined with low voltage circuit breaker or low voltage contactor to form a residual current protection device, which is mainly used for the TT and TN system distribution lines with AC 50Hz and rated voltage of 400V and below. It is used to protect the electrical circuit form ground faults, prevent equipment damage caused by earth fault current and electrical fire accidents, and can also be used to provide indirect contact protection against personal electric shock hazard.

    MODELS OF PRODUCTS

    Type

    Function

    Installation

     

    ASJ10-LD1C

    AC-type residual current measurement;
    Alarm prompt of current crossing line;
    Rated residual operating current can be measured;
    Limit non-driving time can be set;
    Two sets of relay output;
    With local and remote“test”and“reset”functions

      Guide
       (DIN 35mm)

    MODELS OF PRODUCTS-1

    ASJ10-LD1A

    A-type residual current measurement;
    Current percentage light column display;
    Rated residual operating current can be measured;
    Limit non-driving time can be set;
    Two sets of relay output (settable)note 1;
    With local and remote“test”and“reset”functions

    MODELS OF PRODUCTS-2

    ASJ10L-LD1A

    A-type residual current measurement;
    Rated residual operating current can be measured;
    Limit non-driving time can be set;
    Two sets of relay output (settable);
    Transformer breakage alarm can be set;
    Pre-alarm value can be set;
    Return value can be set.
    With on-site display,remote "test","reset"
    LCD display,25 event records.

    MODELS OF PRODUCTS-3

    ASJ20-LD1C

    AC-type residual current measurement;
    Alarm prompt of current crossing line;
    Rated residual operating current can be measured;
    Limit non-driving time can be set;
    Two sets of relay output;
    With local and remote"test"and“reset”functions

    Panel
    (48*48)

     MODELS OF PRODUCTS-4

    ASJ20-LD1A

     

    A-type residual current measurement;

    Current percentage light column display;

    Rated residual operating current can be measured;

    Limit non-driving time can be set;

    Two sets of relay output (settable);

    With local and remote “test” and “reset” functions.

     

    MODELS OF PRODUCTS-5

    MAIN PARAMETERS

    Technical Parameter

    Indicator

    AC type

    A type

    Power
    supply

    Voltage range

    AC110V、AC220V
    (±10%)

    AC/DC85~265V

    Power dissipation

    ≤5W

    Input

    Rated residual
    operating current I△n

    0.03、0.1、0.3、0.5(A)

    0.03、0.05、0.1、0.3、0.5、1、3、
    5、10、30(A)note3

    Limit non-driving
    time △t

    0.1、0.5(s)

    0、0.06、0.1、0.2、0.3、0.5、0.8、

    1、4、10(s)note 4

    Rated residual
    non-operating
    current I△no

    50%I△n

    50%I△n

    Performance
    characteristics

    Sinusoidal AC

    Sinusoidal AC and pulsating DC

    Frequency

    50Hz±5Hz

    50Hz±5Hz

    Operating range

    -20%~-10%I△n

    -20%~-10%I△n

    Output

    Output mode

    One is normally open and another is
    for transformation

    One is normally closed or open,
    and another is for transformation

    Contact capacity

    5A250VAC
    5A30VDC

    AL1:8A       250VAC;5A30VDC
    AL2:6A250VAC;5A30VDC

    Reset mode

    Local reset or remote reset

    Local reset,remote reset or
    automatic reset

    Installation
    and use
    environment

    Temperature

    Run temperature:-20℃~+55℃,Storage temperature:-30℃~+70℃

    Humidity

    ≤95%RH,no condensation,and no corrosive gas places

    Elevation

    ≤2000m

    Class of pollution

    Grade three

    Installation category

    Type Ⅲ

    Note 3:ASJ10L-LD1A rated residual operating current Ian is 10mA~30A continuously adjustable;
    Note 4:ASJ10L-LD1A limit non-driving time△t is 0~10S continuously adjustable.

    DIMENSION

    dimension-1

    APPLICATION SCENARIOS

    application

    WIRING DIAGRAM

    wiring

    INSTALLATION INSTRUCTION

    installation

    Type

    Panel size (mm)

    Shell size (mm)

    Hole size (mm)

    ASJ10

     

    85*54*64 (length*width*height)

     

    ASJ20

    48*48(Width*Height)

    43.8*43.8*100(width*height*depth)

    45*45(Width*Height)

    Download_file
    [Certificate 2023.06.21] CE Certificate of ADW300 Series