MTL是EATON旗下的一個系列，產品主要有：模塊、顯示器、電源、接線集線器等。

MTL中繼器電源MTL5541S技術參數 

MTL中繼器電源MTL5500系列介紹

應用與功能

模擬輸入模塊MTLx541（單通道）和 MTLx544（雙通道）是本質安全型隔離器，可與位于過程工廠危險區(qū)域的過程測量變送器連接。它們按照IEC 61508 標準設計和評估，適用于最高 SIL3 安全等級的安全儀表系統(tǒng)，無需硬件冗余。

每個模塊均提供浮動的直流電源，用于為傳統(tǒng)的兩線制或三線制 4-20mA 過程變送器供電，同時將現場回路中的電流重復分配到另一個浮動電路，以驅動安全區(qū)域負載。MTLx544D將單個現場回路中的電流重復分配到兩個隔離的安全區(qū)域負載。對于使用HART協(xié)議的“智能”兩線制變送器，這些模塊允許在 4-20mA 信號電流上疊加雙向通信。模塊上無需設置任何配置開關或操作員控制。

Application and function

The analogue input modules, MTLx541 (single channel) and MTLx544 (dual channel) are intrinsic safety isolators that interface with process measurement transmitters located in a hazardous area of a process plant. They are also designed and assessed according to IEC 61508 for use in safety instrumented systems up to SIL3, without hardware redundancy.

Each module provides a fully-floating dc supply for energising conventional 2-wire or 3-wire 4-20mA process transmitters while repeating the current flowing in the field loop into another floating circuit to drive the safe area load. The MTLx544D repeats the current flowing in a single field loop into two isolated safe area loads. For‘smart’ 2-wire transmitters using the HART protocol the units allow bi-directional communications superimposed on the 4-20mA signal current. There are no configuration switches or operator controls to be set on the modules.

MTL中繼器電源其他常用型號：
MTL MTL4541

MTL MTL4541B

MTL MTL4541S

MTL MTL4541Y

MTL MTL4544

MTL MTL4544B

MTL MTL4544D

MTL MTL4544S

MTL MTL5541

MTL MTL5541S

MTL MTL5544

MTL MTL5544D

MTL MTL5544S

MTL repeater power supply NEW + ORIGINAL+ ONE YEAR WARRANTY

愛澤工業(yè)集產品開發(fā)、設計、制造、銷售、于一體，代理經營的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產品和解決方案的優(yōu)質渠道。

如果有任何關于MTL中繼器電源MTL5541S的疑問，請隨時與我們溝通。我們將盡全力解決您的問題。

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MTL中繼器電源MTL5500系列MTL5541S技術參數及介紹