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Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2)

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    Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2)

    Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2)


    JL-8D series defimite-time limit current relay is used as relay protection starting part as AC circuit of power system is overloading or short, give a alert sign or cut off fault parts


    Type naming

    JL-8D/□ X □□□□□

    Shell type:3 prominent & mobile terminals shell; 4 JK-1;5 CJ-1

    Auxilary power: A 110V-220VAC DC(others by order)

    Signal contacts: 1 withou signal contact 2 with a signal contact

    Time range: 1 0.01s-0.99s;2 0.1s-9.9s

    Current range: 1 0.1A-9.9A;2 1A-30A (Others by order)

    Combination relay code

    Combination form: 2 A combination of current relay,

    a time relay and a signal relay

    Special type of Jiang Ying Xinchangjiang RelayCO., LTD

    IC current relay


    Main tech-parameters:

    1 Current range 0.1A-9.9A, unit 0.1A; 1A-30A, unit 1A(Others by order)

    Time range 0.01s-0.99s, unit 0.01s; 0.1s-9.9s, unit 0.1s(Others by order)

    2 Auxilary power: 110V-220VAC DC(others by order)

    3 Reset Ratio 0.9~0.97

    4 Modification errors ≤2%

    5 Power consumption ﹤4W.

    6 Contact capacity

    Signal contact :30VDC 5A;250VAC 5A

    Main contact: 250VAC COSФ=1.0 5A

    250VDC making 5A

    250VDC τ=5mS breaking 500W

    8 Insulation resistance

    Relay’s every electric terminals are connected together. To the non-electrification metallicoutside part

    or shell, its insulated resistance is less than 300MΩ measured by tramegger with opening voltage is 500V.

    9 Medium intensity

    Relay’s every electric terminals are connected together. And it can endure a 2000Vand 50Hz AC

    voltage(virtual value) to the non-electrification metallic outside partor shell. There is no insulated breakdown

    or flashover phenomenon

    10 Anti-disturb capability Relay’s anti-disturb is accord with DL478-92 (<<Static Relay Protection and Security Auto-device currency Tech>>)

    Product Tags:

    delay time relay

      

    power control relay

      
    Quality Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2) for sale
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