Allen-Bradley 1746-A13 SLC 500 13-Slot Rack Assembly

The Allen-Bradley 1746-A13 13-slot SLC 500 rack assembly pairs with a 1746-P2 power supply to provide a compact, panel-mount backplane for SLC 500 I/O modules. It houses 7 input modules and 6 output modules in a 13-slot chassis and uses an integrated 1746-P2 power supply with 120/240V AC input and outputs of 5V DC at 10A and 24V DC at 2.88A. The backplane is the SLC 500 type, with IP20 protection and an operating range of 0°C to +60°C (−40°C to +85°C storage), making it suitable for control panels, manufacturing systems, and automated production lines where reliable power distribution and modular I/O are essential. This rack is UL, CSA, and CE compliant. Common replacements include the Allen-Bradley 1746-A10 rack with 1746-P2 power supply and the 1746-A7 rack with 1746-P1 power supply; Siemens S7-300 racks with PS307 power supplies are also listed as related options.