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  • Usually ships in 2-3 weeks


  • 3 in stock
  • Additional 4 ready to ship within 2-3 days
  • 1756-A17REP



  • Backplane current:
    • 2.8A/2.8A @ 24VDC
    • 15A/6A @ 5.1VDC
    • 4A/4A @ 3.3VDC
    • 1.5A @ 1.2VDC
  • -40 to 185°F storage temperature
  • 5 to 95% relative humidity without condensation
  • Wire size:
    • Functional Earth Ground - 8.3mm2 (8 AWG) solid or stranded copper wire rated at 194°F or greater
    • Protective Earth Ground - 2.1mm2 (14AWG) solid or stranded copper wire rated at 194°F or greater
  • 6W max. power dissipation
  • Open enclosure


The Allen-Bradley 1756-A17 ControlLogix 17-Slot Rack is used to mount ControlLogix modules including I/O modules, processors, specialty modules, and encompass partner modules. The rack supports horizontal mounting only, and requires a cabinet size of at least 30in x 36in x 8in. The provided mounting tabs allow the rack to panel mount directly to the enclosure subpanel. The rack includes time-stamping capabilities for SOE applications. Power is provided to each module within the rack via a high-speed communication path. Connecting all field-side wiring requires a Bulletin 1492 wiring IFM or an RTB.