Allen-Bradley 1761-L32BWA Programmable Logic Controller

Allen-Bradley 1761-L32BWA MicroLogix 1000 is a compact 32-point programmable logic controller designed for small-scale machine control and straightforward automation tasks. It provides 20 digital inputs at 24V DC and 12 relay outputs, all powered from a 120/240V AC supply, enabling direct interfacing with common industrial sensors, switches, and relay-driven loads without requiring additional power sources. Memory is EEPROM-based at 1K words, roughly 737 instruction words and 437 data words, which supports compact ladder logic programs and data tables for sequencing, interlocks, and basic process control in simple systems. Wiring supports sinking input configurations, reflecting the MicroLogix 1000 family’s typical field wiring approach and simplifying installation in panels with DC sensors and relay actuators. This model is commonly used on small production lines or packaging equipment for reliable discrete-control tasks, where quick setup and a compact footprint are advantageous.