Omron CP1E-N40DT-A CP1E CPU Unit

Description

The CP1E-N40DT-A is a compact and cost-effective CPU unit from Omron’s CP1E series, specifically classified as an "Application model" (N-type). It is designed for entry-to-mid-level industrial automation tasks, offering a robust balance of processing power and I/O capacity. This unit features a total of 40 I/O points, comprising 24 DC inputs and 16 transistor (sinking) outputs, making it well-suited for applications requiring high-speed switching and precise pulse control.

Operating on a universal 100 to 240 VAC power supply, the CP1E-N40DT-A is highly versatile for various factory floor environments. The "N-type" designation indicates advanced functionality compared to the basic "E-type," including support for high-speed counter inputs, pulse outputs for motor control, and enhanced communication capabilities, allowing it to integrate effectively into small-to-medium scale machine control systems.

Features

• Series: Omron CP1E (Application N-type model)
• I/O Capacity: 40 points (24 Inputs / 16 Transistor Outputs)
• Output Type: Transistor output (sinking), ideal for high-speed switching and positioning
• Power Supply: Universal 100–240 VAC
• Design: Compact footprint (8.5 x 15 x 9 cm)
• Functionality: Supports high-speed counters and pulse outputs for motion control
• Programming: Compatible with Omron’s CX-Programmer software for easy logic development

Applications

• Packaging and labeling machine control
• Small-scale material handling and conveyor systems
• Automated testing and inspection stations
• Fan and pump control sequences
• Integration with HMIs for machine interface and monitoring

Technical Specifications

Installation Guidelines

• Mounting: The unit should be installed in a control panel using standard DIN rail mounting or direct screw mounting, ensuring sufficient airflow around the chassis for cooling.
• Wiring: Use appropriate wire sizes for input and output terminals. Because the transistor outputs are sinking-type, ensure the load is connected correctly between the output terminal and the positive power supply.
• Grounding: Always connect the Functional Earth (FE) terminal to a reliable, low-impedance ground to protect the internal circuitry from noise and surge voltages.
• Configuration: Use the USB port or optional serial communication boards to connect to your PC for programming. Ensure the hardware configuration in your software matches the physical terminal layout.