Omron CP2E-N40DT-D Programmable Logic Controller
The Omron CP2E-N40DT-D Programmable Logic Controller (PLC) offers a compact CPU Units with 40 points, featuring 24 inputs, and 16 Transistor outputs for reliable control. With a program capacity of 10K steps and 16K words of data memory, it delivers stable and efficient automation performance. Operating at 24 VDC supply voltage, the unit supports 20.4 to 26.4 VDC operating range, ensuring wide compatibility. Power consumption is 0.59 A at 5 V and 0.03 A at 24 V. Manufactured by Omron, part of the Omron Programmable Logic Controller range, available under the Omron CP2E Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CP2E-N40DT-D |
Omron CP2E-N40DT-D Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Number of points | CPU Units with 40 points |
| Inputs | 24 points |
| Outputs | 16 points |
| Output type | Transistor (sinking) |
| Program capacity | 10K steps (FB capacity: 10K steps) |
| Data memory capacity | 16K words |
| Current consumption 5 VDC | 0.59 A |
| Current consumption 24 VDC | 0.03 A |
| Dimensions (H × D × W) | 90mm *1 × 80mm *2 × 150mm |
| Supply voltage | 24 VDC |
| Operating voltage range | 20.4 to 26.4 VDC |
| Power consumption | 20W max. |
| Inrush current | 24 VDC, 30A for 20 ms max. for cold start at room temperature |
| Insulation resistance | Not csolated between primary and secondary DC, power supplies |
| Power interrupt time | 2 ms min. |
| Altitude | 2,000 m max |
| Atmosphere | No corrosive gas |
| Ambient humidity | 10% to 90% |
| "Ambient operating temperature" | 20 to 60°C |
| Ambient storage temperature | -20 to 75°C (excluding battery) |
| Weight | 640g max. |
Built to deliver consistent automation performance, the Omron CP2E-N40DT-D is part of the CP2E PLC family designed for compact machine control. This model integrates 24 digital inputs and 16 transistor (sinking) outputs, giving engineers the flexibility to manage a variety of control tasks without needing additional expansion modules. With a 10K-step program capacity and 16K-word data memory, the CP2E-N40DT-D enables precise control logic, making it suitable for demanding automation processes in packaging, material handling, and assembly systems.
From a technical perspective, this Omron PLC is optimized for energy efficiency and robust control. It operates on 24 VDC input power, with a safe voltage tolerance from 20.4 VDC to 26.4 VDC, and consumes just 20W max. The system is engineered to handle power surges, supporting up to 30A inrush current, ensuring stability even during load fluctuations. At just 90 mm × 80 mm × 150 mm in size and weighing 640 grams, the unit is compact enough to fit neatly into modern control panels while still offering powerful performance capabilities.
Durability is central to the Omron CP2E-N40DT-D. It is designed to withstand challenging factory environments, with an operational temperature range from -20°C to 60°C and installation altitude up to 2,000 m. Its internal design ensures insulation reliability and long service life, even under continuous operation. These features make it a trusted choice for OEMs and factory engineers looking for a balance between compact design and industrial robustness. In addition, its rugged build quality supports applications in sectors such as automotive assembly, textile machinery, food processing, and small-scale packaging automation.
Integration into modern automation setups is seamless, thanks to the standardized communication features of the Omron CP2E PLC family. Engineers benefit from compatibility with common programming software and connectivity options, making this PLC a cost-effective solution for upgrading older systems or deploying new machinery. The reliable sinking transistor outputs provide consistent switching, while its memory capacity ensures that complex programs can be handled without sacrificing speed or stability. For machine builders, this means reduced wiring complexity, faster commissioning, and lower maintenance over the lifecycle of the equipment.
In practice, the CP2E-N40DT-D is widely used in applications where reliable performance and compact size are equally important. Conveyor lines, material feeders, and automated inspection machines all benefit from its high-speed processing and precise control logic. Maintenance teams appreciate the durability of this Omron PLC CPU Unit, especially in plants where frequent environmental fluctuations could impact less robust controllers. With the ability to withstand electrical noise and mechanical vibration, this model ensures stable and predictable results, helping engineers achieve higher efficiency and minimize downtime.
Engineers seeking scalable control solutions often compare the CP2E-N40DT-D with similar models in the CP2E family. While compact, it offers powerful capabilities that make it suitable for both OEM system builders and industrial maintenance teams. It is frequently chosen in place of models such as the Omron PLC CP2E-N40DR-D for applications requiring transistor outputs. Buyers working with wholesalers, dealers, and distributors rely on this PLC to support new installations and machine upgrades. As a proven member of the CP2E lineup, the Omron CP2E N40DT D stands out as a practical and reliable choice for engineers in India and across global industries. Trusted keywords engineers search for include CP2E-N40DT-D, Omron CP2E-N40DT-D, Omron PLC CPU Units with 40 Points, Omron CP2E PLC, and Omron CP2E N40DT D, each reflecting the strong relevance and recognition of this model in real-world automation.




