Omron CP1E-N20DR-D Programmable Logic Controller

USD 150.75

24 VDC micro-PLC with 12 DC inputs, 8 relay outputs, 8K-step program memory, 8K-word data memory, built-in USB, and RS-232C serial ports.

SKU Omron-CP1E-N20DR-D Category
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Omron CP1E-N20DR-D Programmable Logic Controller

Model Identifier CP1E-N20DR-D
Official Part Number CP1E-N20DR-D
GTIN Standard 4547648730716

Technical Overview

24 VDC micro-PLC with 12 DC inputs, 8 relay outputs, 8K-step program memory, 8K-word data memory, built-in USB, and RS-232C serial ports.

Key Features

  • Equipped with 20 built-in I/O points: 12 DC inputs and 8 relay outputs [1.2.8].
  • Built-in RS-232C serial port and USB 2.0 peripheral port for versatile connectivity.
  • Ample memory capacity with 8K steps of program memory and 8K words of data memory.
  • Integrated high-speed counter functionality supporting precise positioning tasks.
  • Highly compact design ideal for installation in tight control panel spaces.

24 VDC nominal power supply, operating from 20.4 to 26.4 VDC with a maximum power consumption of 13 W.

Technical Specification Matrix

ParameterValue
Power Supply Voltage24 VDC
Operating Voltage Range20.4 to 26.4 VDC
Number of Inputs12
Input Type24 VDC
Number of Outputs8
Output TypeRelay (2 A max per point)
Program Capacity8K steps
Data Memory Capacity8K words
Communication Ports1x USB 2.0 (peripheral), 1x RS-232C
Current Consumption0.18 A at 5 VDC, 0.08 A at 24 VDC
Power Consumption13 W max
Mounting MethodDIN Rail or panel mount
Physical Weight (kg)0.37
Dimensions L x W x H (cm)8.5 x 8.6 x 9

Industrial Applications

1. Compact Packaging Machine Controller

Manages start/stop sequences, sensor monitoring, and heater activation on localized packing lines.

Problem Solved

Provides a robust micro-control solution with 12 discrete inputs and 8 direct relay outputs to run sealing operations without needing high-cost modular PLCs [1.2.8].

Relay Output 2A24 VDC Input8K Steps Program MemoryCyclic Scan

2. High-Speed Conveyor Routing Station

Utilizes built-in inputs to read proximity and photo-eye sensors, tracking item flow with high-speed counter inputs to trigger pneumatic divert gates.

Problem Solved

Executes real-time positioning and sorting based on encoder feedback without expensive external counter cards.

High-Speed Counter12 DC Inputs8 Relay OutputsMicro PLC

3. Duplex Pump Alternation & Monitoring

Maintains fluid levels by reading level switch inputs and alternating the activation of two supply pumps via relay outputs.

Problem Solved

Leverages the built-in RS-232C port to interface with an HMI panel for local diagnostics, eliminating extra communication card requirements.

RS-232C Port24 VDC Power SupplyRelay OutputsHMI Integration
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