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1 Process Operation Volume 7
1.2 System Overview
The following illustrations show how to integrate the Uni-Probe into
a fieldbus system.
Standard installation with one detector (one Uni-Probe)
The fieldbus signal is either intrinsically safe or not intrinsically
safe. Power is always supplied not intrinsically safe.
In addition to the fieldbus signal output, a 4–20mA signal is also
available, for example, to operate an on-site indication.
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