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Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A

    Buy cheap Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A from wholesalers
     
    Buy cheap Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A from wholesalers
    • Buy cheap Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A from wholesalers
    • Buy cheap Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A from wholesalers
    • Buy cheap Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A from wholesalers
    • Buy cheap Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A from wholesalers

    Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A

    Ask Lasest Price
    Brand Name : Acrel
    Model Number : ASJ20
    Certification : ISO/CE
    Price : USD 130-160 pcs
    Payment Terms : L/C, T/T
    Supply Ability : 100000 pcs per Month
    Delivery Time : 5-8 work days
    • Product Details
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    Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A


    ASJ20-LD1A Residual Current Relay


    ● The measurement of A-type residual 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.

    Function

    Frequency:
    50Hz±5Hz

    Auxiliary power supply:
    AC110V, AC220V, DC85 ~270V
    (permissible error ±10%)

    Consumption:
    ≤5W

    Technical Parameters

    Technical parameter
    ASJ20-LD1C
    ASJ20-LD1A
    Input
    Rated residual action 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)
    Non-driving time of limitation △t
    0.1,0.5(s)

    0,0.06,0.1,0.2,0.3,0.5,0.8,1,4,
    10(s
    Rated residual non-action current I△no
    50%I△n
    50%I△n
    performance characteristics
    simple sinusoidal alternating current
    simple sinusoidal alternating current and pulsating direct current
    frequency
    50Hz/60Hz
    50Hz/60Hz
    action error
    -20% ~ -10%I△n
    output
    output mode
    one is the normal closing and the other is for the transformation
    one is the normal closing or opening, and the other is for the transformation
    contact capacity
    5A 250VAC 5A
    30VDC
    AL1:8A 250VAC 5A 30VDC AL2:6A 250VAC 5A 30VDC
    reset mode
    the on-the-spot one and the long-distance one,
    the on-the-spot one, the long-distance one and the automatic one
    power supply
    voltage range
    AC110V,AC220V
    (permissible error±10%)
    AC110V,AC220V,DC85-270V
    (permissible error±10%)
    power dissipation
    ≤5W
    power frequency withstand voltage
    The effective value of alternating current between the power supply, input and output: 2kV/1min
    under the normal operation
    temperature
    operating temperature: -20℃ ~ +55℃
    storage temperature: -30℃ ~ +70℃
    humidity
    ≤95%RH, with moisture condensation, and corrosive gas place
    Altitude
    ≤2000m
    class of pollution
    Grade three
    installation category
    Type Ⅲ

    Typical connection

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