Allen-Bradley 1764-28BXB MicroLogix 1500 PLC Base is the base unit for MicroLogix 1500 controllers, providing 16 24V DC input points and 12 outputs (including DC FET and relay outputs) to form the controller’s I/O foundation. The base is described as DC In / DC FET & Relay Out / DC Power and is compatible with MicroLogix 1500 processors such as 1764-LSP and 1764-LRP. It operates on 24V DC with line power from 20.4 to 30.0 V DC, consumes up to 30 W, and measures 5.43 x 6.62 x 3.43 inches, while supporting up to 512 expanded I/O.
