Allen-Bradley 1769-L16ER-BB1B CompactLogix Controller

The Allen-Bradley 1769-L16ER-BB1B CompactLogix 5370 Programmable Automation Controller combines 24V DC operation with 16 digital inputs and 16 digital outputs in a compact DIN-rail unit designed for machine control and distributed I/O management. It features embedded EtherNet/IP communication through dual ports with Device Level Ring (DLR) capability and includes a USB programming port for setup and diagnostics. With 384 KB of user memory, expansion support for up to 6 POINT I/O (1734) modules, and up to 4 EtherNet/IP nodes, this controller scales from small machines to distributed automation architectures. Operating from -20°C to 60°C, it is well suited for packaging machinery, conveyors and material handling systems, robotic work cells, assembly lines, and process control equipment that require reliable PLC control and Ethernet connectivity.