The MTLx544D provides a fully-floating dc supply for energising a
conventional 2- or 3-wire 4/20mA transmitter located in a hazardous
area, and repeats the current in other circuits to drive two safe-area
loads. For HART 2-wire transmitters, the unit allows bi-directional
transmission of digital communication signals superimposed on the
4/20mA loop current. Separately powered current sources, such as
4-wire transmitters, can be connected but will not support HART
communication.
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特價銷售:德國倍加福(P F),英國MTL安全柵,德國圖爾克(TURCK),德國施克(SICK),德國菲尼克斯(PHOENIX),邦納(BANNER),日本CKD,德國易福門(IFM)等,全系列安全柵,電源,模塊,傳感器,編碼器,端子繼電器等,公司備有大量庫存,另為客戶提供偏門冷門的歐州產品。