CP1E-N40DR-D | Omron | CP1E CPU Unit

The CP1E-N40DR-D is a robust and efficient CPU Unit from Omron’s CP1E series, designed for versatile and cost-effective machine control. As an "Application model" (N-type), this controller offers advanced connectivity and processing features suitable for a wide range of industrial automation tasks. It features a total of 40 I/O points, consisting of 24 digital inputs and 16 relay outputs, providing the flexibility needed for various control applications. The unit operates on a 24 VDC power supply and is built with a compact form factor, making it ideal for integration into space-constrained control panels.

Features

• 40 I/O points (24 DC inputs / 16 relay outputs)
• High-performance N-series application model
• 24 VDC supply voltage (Operating range: 20.4 to 26.4 VDC)
• Relay output type for reliable, high-current switching
• Compact dimensions (8.5 cm x 15 cm x 9 cm)
• Lightweight design (0.57 kg)
• Proven reliability for general-purpose automation

Technical Specifications

Installation Guidelines

• Mounting: Install the CP1E-N40DR-D on a standard 35 mm DIN rail or via direct panel mounting. Ensure there is sufficient space around the unit for ventilation and cable management.
• Wiring: * Inputs: Connect your 24 VDC sensors to the 24 input terminals. Ensure the common line is correctly configured.
  • Outputs: The relay outputs are ideal for switching AC or DC loads. Respect the maximum voltage and current ratings of the internal relays to prevent contact welding.
• Grounding: Always connect the functional earth (FE) terminal to a solid cabinet ground to minimize electromagnetic interference (EMI) and ensure system stability.
• Environment: Keep the controller away from sources of excessive heat, dust, and moisture to ensure the long-term reliability of the internal electronic components.