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RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester

RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester

    • RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester
    • RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester
    • RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester
    • RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester
  • RS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester

    Product Details:

    Place of Origin: Zhejiang, China (Mainland)
    Brand Name: THOR
    Certification: CE
    Model Number: TRSS-485

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: Negotiation
    Packaging Details: Carton packing
    Delivery Time: 7 day
    Payment Terms: L/C, T/T, Western Union, MoneyGram
    Supply Ability: 10,000 / month
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    Detailed Product Description
    Product Name: Control Signal Surge Protector UC: 24V AC
    UP: 40KV IL: 500mA
    IMAX: 10KA IN: 5KA
    Warranty: 2Year Certificate: CE TUV IOS9001
    OEM/ODM: YES

    TRSS-485 control signal surge protection device

     

    Model: TRSS-485


    Color: white / red


    Verification: CE

     

     

     

    product description

     

        Control signal lightning protection device: used for transmission protection of sensitive control signals, widely used in computer communication systems, monitoring and control systems, access control intercom systems, automatic control systems, data transmission of security systems, etc. Surge protection. Typical for computer RS485, RS422RS232 and other communication serial ports. Protect it from lightning induced voltages, grid voltage fluctuations, electrostatic discharges, and shock surge voltages.

     

     

    working principle

     

        The control signal surge protector is connected in series with the front end of the protected device. When the transmission line is subjected to induced lightning and other transient overvoltage surges, the inrush current is discharged to the earth through the protection branch of the surge protector, and the output is output. The voltage is clamped to the voltage range allowed by the device, thus ensuring the safety of the operating equipment.

    RS - 485 Control Signal Surge Protector , Single Phase Power Surge ArresterRS - 485 Control Signal Surge Protector , Single Phase Power Surge Arrester

     

    Product specifications

     

    Main technical parameters TRS-485
    Max continuous operating voltage Uc(VAC) 24
    Voltage protection level Up(V)≤ 40
    Max discharge current (8/20μS) lmax(kA) 10
    Nominal discharge current (8/20μS) ln(kA) 5
    Response time ns <1ns
    Degree of protection IP20
    Application Primary protection for in line
    Remarks Other Uc can be customized

     

     

     

    Use attention

     

      1. Look for the input/output interface identification of the lightning arrester, and input the external line and output connection equipment;


      2. The grounding wire stress should be short, thick and straight to reduce the influence of distributed inductance on the discharge of lightning pulse electromagnetic pulse capability.


      3. Industrial control signal lightning protection grounding should be connected to the ground through an electronic switch.


      4. Connect the lightning protection device (SPD) between the line and the device port to be protected. Connect the grounding port on the SPD to the grounding grid with multiple strands of copper wire, and ensure that the grounding resistance is not more than 4 ohms.

     

    Company Profile

     

       Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products. is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643.1.

     

    Contact Details
    Zhejiang THOR Electric Co., Ltd

    Contact Person: William

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