Allen-Bradley 1761-L16BWB MicroLogix 1000 Controller

Allen-Bradley 1761-L16BWB MicroLogix 1000 Controller is a compact 16-point PLC with 10 digital inputs and 6 digital outputs, designed for small automation tasks. The inputs are sinking 24V DC signals, and the six 24V DC outputs are rated up to 220 mA per channel, enabling direct control of small relays, indicators, and similar devices. The unit is powered from 24V DC and provides a serial RS-232-C port for programming and monitoring with RSLogix 500, aligning with classic MicroLogix 1000 configurations. This controller is part of the MicroLogix 1000 family and is commonly used for basic machine control, sequencing, and panel automation in compact enclosures where a simple, cost-effective PLC is appropriate. Typical applications include small conveyors, sensor/switch logic, start-stop control, and simple interlocks in packaging lines or light automation tasks, with straightforward wiring and sinking input conventions that support 24V logic signals.