• FRS 和 FL系列

    我們的新型開環無芯積分傳感器 (OLCI),可對高達 42kA 的電流進行電子測量

    FRS, FL - 開環無芯積分傳感器

    我們全新的 FRS 和 FL 產品系列專為電子測量直流、交流和脈沖電流而設計,初級電路和次級電路之間采用電隔離。

    FRS 電流傳感器可測量高達 9000 A 的電流,而 FL 傳感器可測量高達 42 kA 的電流。兩個產品系列均可提供電流輸出(4-20 mA)或瞬時電壓輸出(0-5 V)。

    兩個產品系列的主要區別在于傳感器的尺寸: FRS 傳感器的孔徑為 104 毫米,而 FL 傳感器的孔徑寬度為 200 毫米或 300 毫米。

    FRS 和 FL 無芯傳感器采用 OLCI(開環無芯積分)技術,可確保在工業、牽引和軌道旁應用中進行可靠、精確的電流測量。

    FRS、FL - 功能和優點

    FRS FL OLCI 電流傳感器

    特點

    • 爾效應開環無芯積分電流傳感器
    • 單極或雙極一次電流測量,最高 42 kA
    • 4-20 mA 瞬時電流輸出或 0-5 V 瞬時電壓輸出
    • +12 或 +24 V 直流電源
    • 初級和次級電路之間電隔離
    • 工廠校準

    FRS 傳感器可確保單極或雙極測量一次電流,最高可達 9000 A,同時還具有以下特點

    • 高帶寬 > 1 MHz
    • 延遲時間極短,可達 < 400 ns

    主要特點

    • 量范圍寬
    • 無磁偏移
    • 低消耗、低損耗
    • 矩形母線尺寸范圍廣
    • 重量輕
    • M12 現場連接器

    此外,FL 電流傳感器還提供兩種孔徑寬度:200 毫米和 300 毫米。

    典型應用

    FRS 和 FL 無芯大電流傳感器以其測量直流、交流和脈沖電流的能力而著稱,廣泛應用于各種工業領域以及牽引和軌道旁應用。這些應用的例子包括

    • 風力渦輪機功率轉換器
    • 電解槽
    • 大功率驅動器
    視頻

    FRS & FL - 開環無芯積分式 (OLCI) 電流傳感器

    FRS、FL 傳感器 符合標準

    FRS, FL Series
    IEC 62477-1: 2022
    IEC 61800-5-1: 2022
    IEC 62109-1: 2010
    IEC 61010-1: 2010
    EN 50155: 2021
    IEC 61992-7-2: 2006
    UL 61010-1: 3ED 2022

    LEM FRS、FL - 下載和技術特性

    FRS Series

     

    產品

    檢查庫存

    文件

    一次額定有效值電流

    電源電壓范圍

    運算溫度

    FRS 1000-S 3D
    Datasheet
    User guide
    1000 A12 to 24-40 to 85°C
    FRS 1000-SBI 3D
    Datasheet
    User guide
    1000 A12 to 24-40 to 85°C
    FRS 1500-SBI 3D
    Datasheet
    User guide
    1500 A12 to 24-40 to 85°C
    FRS 2000-SUser guide2000 A12 to 24-40 to 85°C
    FRS 2000-SBI3D
    Datasheet
    User guide
    2000 A12 to 24-40 to 85°C
    FRS 2000-SUIUser guide2000 A12 to 24-40 to 85°C
    FRS 3000-S3D
    Datasheet
    User guide
    3000 A12 to 24-40 to 85°C
    FRS 3000-SUI3D
    Datasheet
    User guide
    3000 A12 to 24-40 to 85°C

     

    FL Series

     

    產品

    檢查庫存

    文件

    一次額定有效值電流

    電源電壓范圍

    運算溫度

    FL 12000-SD200

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SD300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDBI200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDBI300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDBIH200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDBIH300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDH200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDH300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDU200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDU300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDUH200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDUH300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDUI200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDUI300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDUIH200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 12000-SDUIH300

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 16000-SD200

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SD300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDBI200

     

    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDBI300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDBIH200

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDBIH300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDH200

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDH300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDU200

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDU300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDUH200

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDUH300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDUI300

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDUIH200

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 16000-SDUIH300

     

    3D
    Datasheet
    User guide
    16000 A12 to 24-40 to 85°C
    FL 20000-SD200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SD300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDBI200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDBI300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDBIH200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDBIH300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDH300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDU200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDU300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDUH200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDUH300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDUI200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDUI300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDUIH200

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 20000-SDUIH300

     

    3D
    Datasheet
    User guide
    20000 A12 to 24-40 to 85°C
    FL 24000-SD200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SD300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDBI200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDBI300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDBIH200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDBIH300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDH200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDH300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDU200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDU300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDUH200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDUH300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDUI200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDUI300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDUIH200

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 24000-SDUIH300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 28000-SD200

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SD300

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDBI200

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDBI300

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDBIH200

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDBIH300

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDH200

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDH300

     

    3D
    Datasheet
    User guide
    24000 A12 to 24-40 to 85°C
    FL 28000-SDU200

     

    3D
    Datasheet
    User guide
    12000 A12 to 24-40 to 85°C
    FL 28000-SDU300

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDUH200

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDUH300

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDUI200

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDUI300

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C
    FL 28000-SDUIH200

     

    3D
    Datasheet
    User guide
    28000 A12 to 24-40 to 85°C

    FRS、FL 傳感器 - 索取樣品/報價

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