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  • 1746-A2RMN



  • 6.73in x 19.78in x 5.71in dimensions
  • Thermocouple module fits into any slot except the processor slot (0)


The Allen-Bradley 1746-A2 SLC 500 2-Slot Expansion Rack provides flexibility in an SLC 500 system configuration. Modules to install within the expansion rack include:

  • 1747 SLC processor
  • 1746 SLC I/O adapter module
  • 1746 I/O modules

The rack requires its own separate power supply, which is fitted on the left-hand side of the chassis. Interconnection cables are used for linking up to 3 chassis for a maximum of 30 module slots.