Allen-Bradley 1761-L32BBB MicroLogix 1000 Controller

The Allen-Bradley 1761-L32BBB MicroLogix 1000 Controller is a 32-point DC I/O programmable logic controller that consolidates sensing and control in a single module. It provides 20 digital input points, 10 digital output points, and two relay outputs, all designed for 24V DC logic networks. As part of the MicroLogix 1000 family, this controller supports straightforward ladder logic programming for small-scale automation tasks, enabling basic machine control, sequencing, and interlock logic in panel-mounted applications. The 32-point I/O configuration lets you wire common industrial devices—sensors, switches, indicators, and actuators—directly to the controller without requiring extensive expansion. Typical applications include small conveyors, startup/shutdown sequencing, batch operations, and simple automation tasks on manufacturing lines where space and budget are considerations. Key specifications include 32-point I/O, 20 inputs, 10 outputs, and 2 relay outputs, all operating on 24V DC within the MicroLogix 1000 series framework.