Sign In | Join Free | My
Search by Category
Home > EL Products >

Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

Categories DC Power Contactor
Brand Name: Jinquan
Model Number: JQ-50D(B)/48-48AW
Certification: CCC, ROHS
Place of Origin: China
MOQ: 10 pieces
Price: Negotiation
Payment Terms: Western Union, T/T,
Supply Ability: 1000pieces/day
Delivery Time: 7-15days
Packaging Details: Export carton or customers requirements.
Rated coil voltage: Ue: 48V
Maximum coil voltage: 57.6V
Mininum coil voltage: 38.4V
Load current: 50A
Dielectric strength: 50HZ
Sucking time: ≤30ms
Releasing time: 30ms
Mechanical life: 10,0000 times
Electric life: 1000 times
Weight: 0.17kg
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate

    Low Voltage Electromagnetic Normal Closed Single Coil 50 Ampere 48v Direct Current Contactor

    1. Summary of product

    JQ-50D(B)/48-48AW DC contactor has a set of bridge normally closed contactors with load current up to 50A. Accord with GB1408.4-2010/IEC60947-4-1:2009 Ed.3.0.MOD, YD/T585-2010. Suitable for communication power equipment electrical control device.

    2. Parameter table

    ParameterCoil voltage of contact circuit
    Voltage range6-220v
    Coil power5-8w
    Normal stateNormally closed
    Main rated load current of contact circuit50A
    Rated voltage of contact circuit6-80v
    Sucking time40ms
    Releasing time30ms
    Mechanical life100000times
    Electric life1000times
    Coil resistance603.6-708.4Ω

    3. Usage condition

    Ambient temperature: work

    - 40 ~ + 60;

    storage and transportation: - 40 ~ + 70

    relative humidity98% at 40
    altitudenot more than 2000 meters

    4. Standard,safty and environmental protection

    (1) Comply with GB14048.4-2003 / IEC60947-4-1:2000 low voltage switching equipment and control equipment electromechanical contactor and motor starter standard;

    (2) YD/T585-2010 General credit distribution equipment technical conditions.

    5. Order mark standard

    JQDC Ccontactor
    100Rated load 100A
    DNormally closed
    (B)Communication power
    BDouble coil
    48The contact voltage
    48The contact voltage
    WBending mounting plate

    6. Current actual production parameter

    1Coil resistanceΩ82.6 323375
     Coil consuming resistanceW7
     Coil resistance errorΩ ±8%±8%±8%
    2Action features     
     Cold suction voltage:45~75%UeV10.8~18 21.6~3524.3~40.5
     Cold release voltage 5%Ue~40%UeV1.2~9.6 2.4~19.22.7~21.6
     Contact pressure drop of main contactmv ≤80≤80≤80

    7. JQ-50D(B)/48-48AW current curve

    8. The circuit diagram of the configuration, installation and terminal

    9. Our main products

    10. DC Contactor application range

    Product Tags:

    dc motor contactor


    dc contactor relay

    Quality Low Voltage DC Power Contactor Magnetic Contactor Coil 24vdc ROHS Certificate for sale
    Send your message to this supplier
    To: Shenzhen Zhenhua Qunying Electronics CO. ,Ltd.
    Characters Remaining: (0/3000)
    Inquiry Cart 0