The 1746-C9 is an Allen-Bradley SLC 500 rack interconnect cable, Series A, used to link expansion I/O racks to the main SLC 500 processor chassis. This cable carries backplane data between the processor and remote or expansion racks, enabling distributed SLC 500 configurations in larger control panel assemblies or remote equipment locations. Reliable rack interconnect cabling is essential for consistent backplane communication — damaged or degraded cables are a common source of intermittent I/O faults and communication errors in multi-rack SLC 500 systems. Powergenics stocks SLC 500 system accessories including rack interconnect cables to support complete system maintenance and multi-rack expansion projects. Call 800-861-9773 for pricing and availability.
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Powergenics repairs and supplies industrial circuit boards with a 3-year warranty and 98% success rate. We are SDVOSB certified and hold a GSA contract. Rush turnaround available.
