Allen-Bradley 1766-L32BXBA MicroLogix 1400 Controller

Allen-Bradley 1766-L32BXBA MicroLogix 1400 Controller is a compact standalone PLC designed to execute control logic and manage integrated digital I/O in industrial automation. This model provides 32 integrated I/O points, including 24 V DC digital inputs and 24 V DC transistor outputs, with built-in EtherNet/IP and serial ports for device communication and remote monitoring. Commonly installed in control panels, packaging machinery, pump stations, and material handling systems, it supports standalone PLC control for reliable operation in manufacturing plants, water and wastewater facilities, HVAC, and small process operations. Expansion is possible with 1762 expansion I/O modules, and mounting options include DIN rail or panel mount for flexible installation. Memory is user dependent within the MicroLogix 1400 class, aligning with application requirements for new machine builds, legacy PLC replacement, panel retrofits, and cost-effective automation upgrades. Common replacements include Allen-Bradley 1766-L32BXB and 1766-L32BWA, and cross-manufacturer option Siemens 6ES7214-1AG40-0XB0.