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

2. Key Selling Points

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

2. Relay Outputs for Mixed Load Control: 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 versatility allows direct control of various industrial devices without needing additional interface relays.

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

4. Dual Built-in Communication Ports: Equipped with both a USB (Type B) port for programming and HMI connectivity, and an RS-232C serial port for connecting to HMIs, barcode readers, printers, or other serial devices—ensuring reliable, out-of-the-box communication without additional modules.

5. Optimized for NPN Sensor Environments: The sinking (NPN) input configuration (-D model) is designed to work seamlessly with NPN-type sensors, widely used in Asian and global machinery, simplifying wiring and ensuring reliable signal input from common industrial sensors.

6. Compact, Expandable, and Easy to Program: Features a space-saving footprint with removable terminal blocks for easy installation and maintenance. Supports expansion with CP1W-series function units (e.g., analog, temperature, communication) and is fully programmable using Omron’s CX-Programmer or Sysmac Studio software, supporting all IEC 61131-3 programming languages for flexible and efficient development.