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    Reprehenderit qui in ea

    4路繼電器模塊 帶光耦隔離 12V 支持高低電平觸發 四路繼電器模塊

    Regular price Sale price $5.30
    SKU: AL-PRT3-6o2bc8yn[9]
    sales volume: 4
    classification: Other
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    • SPU: AL-PRT3-6o2bc8yn[9]
    • 加工定製:否
    • 型號:1
    • 產品名稱:繼電器模塊
    • 適用範圍:自動控制
    • 額定電流:1A
    • 額定電壓:12V
    • 應用範圍:電磁







    應用範圍。

    一 模塊說明:

    1、常開接口負載:交流250V/10A,直流30V/10A;
    2、採用貼片光耦隔離,驅動能力強,性能穩定;觸發電流5mA;
    3、模塊工作電壓有5V、9、12V、24V可供選擇;
    4、模塊的每一路都可以通過跳線設置高電平或低電平觸發;
    5、容錯設計,即使控制線斷,繼電器也不會動作;     
    6、電源指示燈(綠色),4路繼電器狀態指示燈(紅色)
    7、接口設計人性化,所有接口均可通過接線端子直接連線引出,方便
    8、模塊尺寸:73mm * 50mm* 18.5mm(長*寬*高)

    9、設有4個固定螺栓孔,孔3.1mm,間距67mm*44.5mm

    二 模塊接口:
    1、DC+:接電源正極(電壓按繼電器要求,有5V.9V.12V和24V選擇)
    2、DC-:接電源負極
    3、IN1-IN4:根據每一路的設置,均可以高或低電平控制相應繼電器吸合

    繼電器輸出端:有12線接口,所有接口均可直接連線引出,方便用戶使用
    1、NO1--NO4:  繼電器常開接口,繼電器吸合前懸空,吸合後與COM短接
    2、COM1--COM4繼電器公用接口
    3、NC1--NC4:  繼電器常閉接口,繼電器吸合前與COM短接,吸合後懸空

    高低電平觸發選擇端:

    1.S1-S4依次為繼電器1路-4路的高低電平觸發選擇;

    2.com與low短接時,相應繼電器為低電平觸發,com與high端短接時為高電平觸發

    After sales information

    Within 15 days from the date of receipt, customers can be provided with an unconditional return service. The application for return of goods requires the consent of the merchant in the store.

    Procurement and delivery

    Delivery time: For products in stock, they will be shipped within 3 working days (excluding holidays) after you place your order and make payment. You will receive our notification after shipment.

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