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PHG-11ND-11/PHG-22ND-1111
模擬輸入
產品類別
精選產品

PHG-11ND-11/PHG-22ND-1111

模擬輸入信號隔離器(環路供電)

PHG-11ND-11系列1輸入1輸出
PHG-22ND-1111系列2輸入2輸出

輸入: 4 ~ 20mA
輸出:4~20mA

    概覽

    直流信號隔離器,電路從信號中獲得功率能量

    輸入端,喺輸入端隔離同轉換4 ~ 20mA 電流訊號

    端成 4 ~ 20mA 電流信號,並發送到輸出端。

    呢個產品唔需要獨立電源,而且

    輸入同輸出係隔離嘅。

     

    1

     

    輸入
    輸入訊號 4 ~ 20 毫安
    訊號電壓 12 ~ 30伏直流電
    輸出
    輸出訊號 4 ~ 20 毫安
    負載電阻 RL ≤ ( Ui-6 ) / 0.02
    基本參數
    輸出準確度 0.2 % FS
    回應時間 10 毫秒
    溫度漂移 0.01 % FS / ℃
    溫度參數 工作溫度: -20 ° C ~ + 60 ° C ,儲存溫度: -40 ° C ~ + 80 ° C
    相對濕度 10 % ~ 95 % RH 冇結露
    絕緣強度 ≥ 1500VAC / 分鐘(輸入 / 輸出)
    絕緣電阻 100M Ω (直流電 500V )(輸入 / 輸出之間)
    電磁兼容性 GB/T 18268( IEC 61326-1)
    MTBF 80000h
    電線要求 斷面 ≥ 0.5mm ² ;絕緣強度 ≥ 500V
    適用嘅現場設備 而家嘅來源



    phg-11-11-122日1111-2



    下載檔案
    博士-11TC-33A-23