Product details
The Allen-Bradley 1734-ARM (catalogue 1734-ARM) is a non-I/O placeholder module that occupies and reserves a node address within a Point I/O rack. Used to pre-allocate I/O addresses during initial commissioning so future module additions do not disrupt existing controller tag mapping. Eliminates the need to re-address downstream modules when expanding a Point I/O station. InstroDirect supplies genuine 1734-ARM at parallel import pricing.
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