CP1E-N20DR-A Omron New Original Plc Programming module Industrial Automation Controller

2. Key Selling Points

1. Compact 20-Point I/O with Relay Outputs & PNP Inputs: Offers a total of 20 digital I/O points (typically 12 inputs and 8 outputs) in a space-saving design. Features 8 mechanical relay outputs and sourcing (PNP-compatible) inputs (indicated by the "-A" suffix), making it ideal for compact machines using common PNP sensors and requiring flexible AC/DC load switching.

2. Versatile Relay Output Capability: The 8 relay outputs can switch both AC and DC loads and handle high inrush currents (e.g., for lamps, solenoids, contactors, or alarms). This flexibility allows direct control of a wide range of field devices without the need for external interface relays, simplifying system wiring and reducing component count.

3. High-Speed Counter and Pulse Output Functions: Supports high-speed counting up to 200 kHz on dedicated inputs (X0, X1), enabling precise encoder-based feedback for speed monitoring, length measurement, or positioning. It also provides high-speed pulse output (up to 100 kHz) on Y0 and Y1, enabling direct control of stepper or servo drives for basic motion control tasks.

4. Dual Built-in Communication Ports: Equipped with both a USB (Type B) port for easy programming and HMI connectivity, and an RS-232C serial port for connecting to HMIs, barcode readers, printers, or other serial devices—providing robust, module-free communication options for versatile system integration.

5. Optimized for PNP Sensor Integration: The sourcing (PNP) input configuration (-A model) is designed to work seamlessly with PNP-type sensors, commonly used in European and global industrial systems, ensuring reliable signal reception and straightforward wiring.

6. Expandable and User-Friendly Design: Despite its compact size, it supports expansion with CP1W-series function units (e.g., analog, temperature, communication) for future scalability. It is fully programmable using Omron’s CX-Programmer or Sysmac Studio software, supporting all IEC 61131-3 programming languages for flexible and efficient development. Removable terminal blocks simplify wiring and maintenance.

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