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產(chǎn)品簡介
AS-B853-016
AS-B853-016
產(chǎn)品價(jià)格:¥260
上架日期:2019-09-20 15:51:34
產(chǎn)地:AS-B853-016
發(fā)貨地:福州
供應(yīng)數(shù)量:不限
最少起訂:1個(gè)
瀏覽量:173
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其他下載:暫無相關(guān)下載
詳細(xì)說明

    AS-B853-016現(xiàn)貨 in stock! 歡迎來電咨詢~??!

    AS-B853-016,

    AS-B853-016

    AS-B853-016


      該方案主要是通過市電轉(zhuǎn)化成上百瓦的24V直流電壓的開關(guān)電源集中給多個(gè)功能板卡供電,每個(gè)板卡具有現(xiàn)場設(shè)備的檢測與執(zhí)行功能,并且還集中了ADC信號(hào)采集、MCU的信號(hào)處理、過程控制,并能夠?qū)崿F(xiàn)強(qiáng)大的通訊功能,以便于進(jìn)行實(shí)時(shí)操作。
      供電方式:
      24V通過前級(jí)濾波后通過隔離轉(zhuǎn)化為24V與5V;
      5V主要是給功能電路供電,例如MCU、看門狗,以及轉(zhuǎn)化成±15V后給后端的ADC信號(hào)采集芯片供電;
      5V通過隔離后給一些通訊芯片供電,如485等;
      24V主要是給現(xiàn)場設(shè)備供電,如傳感器、校準(zhǔn)儀等;
      方案特點(diǎn):
      該產(chǎn)品具有分散控制、集中操作、分級(jí)管理、配置靈活以及組態(tài)方便等優(yōu)點(diǎn);產(chǎn)品方便安裝;通過高速M(fèi)CU處理采集信息與響應(yīng)速度快,能夠體現(xiàn)DCS的速度性與靈敏性;采用分布式控制還可以實(shí)現(xiàn)高可靠性,這一點(diǎn)在工業(yè)應(yīng)用中尤為重要。

    上億庫存,國內(nèi)外近千個(gè)倉庫,公司部分產(chǎn)品型號(hào)如下,歡迎聯(lián)系哦~!

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