MTL5042 SINGLE CHANNEL ISOLATOR
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Provides power directly into hazardous area |
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No need for an IS earth |
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IS approved |
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Hart communication |
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The MTL5042 provides a fully floating dc supply for energising a conventional 2- or 3-wire (4 to 20) mA transmitter which is located in a hazardous area, and repeats the current in another floating circuit to drive a safe-area load. For smart 2-wire transmitters, the unit allows bi-directional communications signals superimposed on the (4 to 20) mA signal. |