45A Switching Capacity ZX138L General Purpose Automotive Relays

Main Features

Improved ZX138 relay by magnetic arc blowout

Up to 45A Switching capacity

PCB+Quick Connect termination


Typical automotive Applications

Power supply device

Industrial controls

Medical equipment

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  • Coil Data
    Model Coil Voltage Code Nominal Voltage Coil Resistance Power Consumpution Must Operate Voltage max. Must Release Voltage min.
    DC 005 5 27 0.9 3.75 0.5
    006 6 40 4.50 0.6
    009 9 97 6.75 0.9
    012 12 155 9.00 1.2
    024 24 660 18.00 2.4
    048 48 2560* 36.00 4.8
    110 110 10330* 82.5 11.0
    Contact Data
    Material AgCdO; AgSnOlnO
    Initial Contact Resistance 50mΩ, max. at 0.1A, 6VDC
    Contact Form Voltage 1 Form C 1 Form B 1 Form C
    NO NC
    Rated Load Resistive 240VDC 45A 15A 30A 15A
    Sevice Life Mechanical 1×10 7 ops.
    Electrical 1.5×10 4 ops.

    UL/CSA Ratings

    Load Type Genetal Putpose 1 Form C 1 Form B 1 Form C
    NO NC
    Universal 240VAC 45A 20A 30A 15A
    Resistive 240VAC
    Motor 240VAC
    LRA/FLA 240VAC
    45A/15A 75A/30A 30A/10.5A
    Tugsten 120VAC TV8 TV4 TV8 TV4
    Bavsast 277VAC 15A 4.5A 15A 4.5A
    Pilot Duty 125-250VAC 700VA      


    Operate/Release Time 15ms. max/10ms. max
    Insulation Resistance 100MΩ, at 500VDC, 50%RH
    Dielectric Strength 500Vrms, 1 min
    Shock Resistance Functional:10g, 11ms. Destructive:100g
    Vibration Resistance DA 1.5mm, 10-55Hz
    Ambient Temperature Operating:-55℃ to 85℃ Storage:-40℃ to 130℃
    Weight Approx 32g
  • Notes:

    1.All parameters,unless otherwise specified,are measured at ambient temperature 23℃.

    2.In mounting Holes drawing, the *hole is not needed for 1 Form A(1H),the **hole is not needed for 1 Form B(1D).

    3.To exert optimum electrical life,Please remove the tape of sealed version after cleaning process.

    4.Equivalence:P&G T91E

Zhejiang Zhongxin New Energy Technology Co., Ltd. is well-known China 45A Switching Capacity ZX138L General Purpose Automotive Relays suppliers and custom 45A Switching Capacity ZX138L General Purpose Automotive Relays factory, established in February 2016 after the Haiyan Zhongxin Electronics Co., Ltd.'s stock reform, with a registered capital of 30 million yuan. Is a high-tech enterprise specializing in the research and development, production, sales and service of high-voltage DC relays for new energy, automotive relays, magnetic holding relays, 45A Switching Capacity ZX138L General Purpose Automotive Relays and other products. It has more than 350 skilled employees, more than 50 highly educated technical R & D and management staff, more than 50 kinds of products and 1,000 models, and an annual production capacity of more than 50 million. Products are widely used in high-voltage DC and low-voltage AC and DC applications such as automobiles, DC charging piles, photovoltaic power generation, rail transit, energy measurement, reactive power compensation, energy storage equipment, and household appliances. The company is located at No. 339 Jixing Road, Wanghai Street, Haiyan County, and is located in the central area of Shanghai, Hangzhou, Ningbo, and Suzhou in an hour.
Zhongxin has more than ten years of relay research and development, manufacturing experience. A number of technical talents are experts in the field of relay research and development in China earlier, with strong technical force. They are the standard drafting units for the domestic magnetic latching relay industry, and are national high-tech enterprises undertaken by the National 863 Spark Program. In the production process, the international standards and quality management standards of the custom 45A Switching Capacity ZX138L General Purpose Automotive Relays are fully implemented, and the ISQ9001 and TS16949 management system certifications have been passed. The products have dozens of national patents. our custom 45A Switching Capacity ZX138L General Purpose Automotive Relays products are sold in Europe, the United States, Southeast Asia, South Africa, Brazil and Hong Kong and Taiwan. The main customers of magnetic latching relays are domestic and international well-known manufacturers such as: Hangzhou Juhua, Hangzhou Xili, Hangzhou Haixing, Ningbo Samsung, Beijing Bona, Shenzhen Kelu, Jiangsu Linyang, EDMI, ZIV, etc., the main customers of automotive relays are internationally renowned manufacturers such as: BMW, Mercedes-Benz, TOYOTA, MITSUBISHI, GM, FORD, HONDA, TESLA, etc.


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