Omron CP1L-EM40DT1-D Programmable Logic Controller
The Omron CP1L-EM40DT1-D PLC CPU Unit provides 24 digital inputs and 16 sourcing transistor outputs for compact machine automation and positioning applications. This Programmable Logic Controller offers a 10K-step program capacity together with 100 kHz high-speed counters and 100 kHz pulse outputs for applications requiring fast signal processing and motion-related control. The controller operates from a DC power supply and includes built-in Ethernet and USB connectivity for communication and programming requirements. Its sourcing transistor outputs support electronic switching of connected control devices. The CP1L-EM40DT1-D combines high-speed processing with network connectivity and sourcing outputs and forms part of the sourcing transistor PLC range within Omron industrial automation.
| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CP1L-EM40DT1-D |
| Specification | Value |
|---|---|
| Control method | Stored program method |
| I/O control method | Cyclic scan with immediate refreshing |
| Power Supply | 24 VDC |
| Output method | Transistor output (sourcing) |
| Inputs | 24 |
| Outputs | 16 |
| Program language | Ladder diagram |
| Operating voltage range | 20.4 to 26.4 VDC |
| Power consumption | 20 W max. |
| Insulation resistance | No insulation between primary and secondary for DC power supply |
| Dielectric strength | No insulation between primary and secondary for DC power supply |
| Noise immunity | Conforms to IEC 61000-4-4. 2 kV (power supply line) |
| Vibration resistance | 5 to 8.4 Hz, 3.5 mm amplitude, 8.4 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z directions for 100 minutes each (time coefficient of 10 minutes × coefficient factor of 10 = total time of 100 minutes) |
| Shock resistance | Conforms to JIS C60068-2-27. 147 m/s2 3 times each in X, Y, and Z directions |
| Ambient operating temperature | 0 to 55°C |
| Ambient humidity | 10% to 90% (with no condensation) |
| Ambient operating environment | No corrosive gas |
| Ambient storage temperature | −20 to 75°C (Excluding battery.) |
| Power holding time | 2 ms min |
| Function blocks | Maximum number of function block definitions: 128 Maximum number of instances: 256; Languages usable in function block definitions: Ladder diagrams, structured text (ST) |
| Instruction length | 1 to 7 steps per instruction |
| Instructions | Approx. 500 (function codes: 3 digits) |
| Instruction execution time | Basic instructions: 0.55 μs min. Special instructions: 4.1 μs min |
| Common processing time | 0.4ms |
| Inrush current * | 30 A max. (for cold start at room temperature) 20 ms max. |
The Omron CP1L-EM40DT1-D is designed for small-to-medium machine automation applications requiring reliable digital I/O performance and fast motion control. Its 24 inputs and 16 sourcing transistor outputs allow seamless interfacing with sensors, actuators, and servo or stepper motors. High-speed counters and pulse outputs ensure responsive and accurate control for assembly, packaging, and automated machinery tasks.
Omron CP1L-EM40DT1-D is widely applied in compact industrial panels, factory automation setups, and process control systems where efficient connectivity and scalable operation are critical. Built-in Ethernet and USB support simplifies device integration, while the transistor output design enhances durability and long-term operational reliability. Panel builders and system integrators benefit from the organized layout and compact footprint, which reduce installation complexity.
Stable DC power operation, robust construction, and precise high-speed processing make CP1L-EM40DT1-D suitable for continuous industrial operation. OEMs, automation companies, and industrial buyers choose this Omron PLC CPU unit for projects requiring dependable 40 I/O points, fast motion control, and long-term operational stability in compact automation systems.
