CPU at a Glance
The CJ2M-CPU14 is an active Omron PLC CPU from the CJ2M series, offering 160K words of program memory and support for up to 40 I/O modules across three racks. It communicates via RS-232C and USB. Approvals include CE, cULus, Lloyd, and NK.
Not a Drop-in for CP1L Panels
The CP1L-L20DR-A has 32K words memory, limits expansion to one module, and mounts via chassis. The CJ2M uses DIN rail, holds five times the program memory, and scales to 40 modules. A panel designed for CP1L requires full rework to accommodate the CJ2M.
Active Production – No End-of-Life Concern
Lifecycle status is active, confirmed by the current-production designation. No last-time-buy or substitute needed. The part is a mature, stable component suitable for BOM freeze.
Panel Fit & Kit Completeness
Mounts on standard DIN rail. Front-panel RS-232C and USB ports are fully wired from the factory. Battery backup is included in the carton — no separate order needed. Software support via CX-One completes the kit.