Omron CP1E-N40SDR-A CP1E PLC CPU Unit

Description

Engineered for versatile and efficient industrial machine control, the CP1E-N40SDR-A serves as a core programmable logic controller within the Omron CP1E product family. This N-type application model offers a high-density configuration with 40 built-in I/O points, comprising 24 DC inputs and 16 relay outputs, making it ideal for managing complex sequential control tasks in small-to-medium automation setups.

Operating on a wide input voltage range of 100 to 240 VAC, this controller delivers reliable performance across diverse electrical environments. The unit features an 8K-step program capacity and 8K words of data memory, providing ample storage for sophisticated control logic and recipe configurations. An integrated 24 VDC external auxiliary power supply rated at 0.30 A simplifies the wiring of sensors and field devices. Designed with a built-in USB port for direct programming, the system facilitates rapid configuration, monitoring, and debugging via standard engineering software.

Features

• 40 built-in I/O points: 24 digital inputs (DC) and 16 digital outputs (Relay).
• Generous memory capacity with 8K steps of program space and 8K words of data memory.
• Built-in 24 VDC auxiliary external power supply output (0.30 A) for field sensors.
• Integrated USB peripheral port for simplified programming, commissioning, and diagnostic monitoring.
• Class N application functionality supporting expansion modules for enhanced system flexibility.
• Robust housing design optimized for reliable DIN rail or panel mounting in industrial panels.

Applications

• Packaging and labeling machinery
• Conveyor and material handling systems
• Pumping and water treatment panel integration
• Small-scale HVAC and environmental control panels
• Textile and plastic processing equipment

Technical Specifications

Installation Guidelines

For optimum performance and electrical safety, observe the following guidelines during installation:

• Mounting Location: Install the CPU unit in a clean, dry, and dust-free enclosure. Ensure the operating ambient temperature remains within the specified limits.
• Orientation: Mount the unit vertically on a standard 35 mm DIN rail or secure it to a panel using screws to ensure correct heat dissipation.
• Wiring Isolation: Route the high-voltage AC power supply lines separately from low-voltage DC I/O signal lines to minimize electromagnetic interference (EMI).
• Grounding: Connect the functional ground (FG) terminal directly to a protective ground point with a resistance of 100 ohms or less.