The SIL3-certified Ex separator H6200 from Hima converts an analogue Ex input signal into two independent standard analogue output signals, while simultaneously extracting transmitted Hart signals. Hima’s safety technology guarantees the lack of feedback from the Hart signal on the analogue signal. Since separate outputs are often required for the transmission of the process signals to the control system and to the safety controller, the output redundancy of H6200 makes it possible to save on additional separators. The Hart multiplexer H6210 collects the data from up to eight H6200 and forwards it to a Hart server via the integrated RS485 interface. Its safety- related Hart filter function is unique. The Ex separator H6200 and the Hart multiplexer H6210 are both approved for assembly in Ex Zone 2.
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