Omron CP1L-M40DT-D Programmable Logic Controller

The Omron CP1L-M40DT-D is a 40‑point CP1L Series PLC CPU module that runs on 24 VDC and provides 40 I/O (24 inputs, 16 transistor outputs) with a Transistor (NPN) output configuration for mid‑range machine control. It offers a program capacity of approximately 10K steps and built‑in data memory, enabling sequencing, machine automation, and process control tasks in packaging machines, conveyors, assembly lines, and OEM equipment that require reliable PLC logic. The unit supports USB, RS‑232C, and Ethernet communications (model dependent) and expandable via option boards and expansion units, is designed for DIN rail mounting, and operates from 0°C to +55°C with LED status indicators for quick diagnostics. Common replacements include Omron CP1L-M60DT-D, CP1H-XA40DT-D, and CP1E-N40DT-D.