The Allen-Bradley 1764-24AWA is a MicroLogix 1500 base unit featuring 12 AC inputs and 12 relay outputs with input voltage at 120VAC. Offering expandable I/O up to 512, it supports processors 1764-LSP and 1764-LRP and uses RSLogix 500 software, designed for horizontal mounting, now discontinued. Brand Allen-Bradley Series MicroLogix 1500 Part Number/Catalog No. 1764-24AWA Function Base Unit I/O Rating 12 inputs/ 12 outputs No. of Inputs 12 inputs Input Voltage 120 Volts AC Input channel Voltage 120 VAC Output Source Relay Port No. of Outputs 12 outputs Max Expanded I/O Count 512 Output channel Voltage 24-125VDC; 120-240VAC Power Supply Voltage 85-265 VAC UPC 10611320023609 Dimensions 5.43 x 6.62 x 3.43 inches Compatible Processors 1764-LSP and 1764-LRP UNSPSC 32151705 Mounting Horizontal Product Lifecycle Status* Discontinued/Obsolete Configuration Software RSLogix 500