The Emerson Railbus Isolator Carrier is used, together with the 8922-RB-IS Railbus Isolator, to isolate the 2/2 modules from the 2/1 modules. The carrier can be used with either 32- or 64-module addressing. It can be mounted on T or G section DIN-rail or directly to a flat surface, and may be joined end to end with I/O Module Carriers.
These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.
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