ControlLogix PLCs
Allen-Bradley ControlLogix (1756-L) is Rockwell's flagship high-performance PLC platform for large, complex automation systems requiring discrete, process, motion, batch, and safety control on a single architecture. PLC Ready supplies ControlLogix processors, ControlLogix chassis, communication modules (EtherNet/IP, ControlNet, DeviceNet), analog and digital I/O, and power supplies. Popular CPUs include 1756-L71, 1756-L72, 1756-L73, 1756-L75, 1756-L81E, 1756-L83E, and 1756-L85E. We carry both current and legacy revisions, including hard-to-find 1756-L55, 1756-L61, and 1756-L62 processors for plants still running older firmware. Every unit is bench-tested and ships with our warranty. Need a full chassis configuration or a same-day replacement? Our quote desk responds within minutes.
