Omron CP1E-N60DT-A Programmable Logic Controller

Technical Overview

AC-powered micro PLC CPU module with 36 24VDC inputs, 24 sinking NPN transistor outputs, 8K steps program memory, and built-in USB/RS-232C serial ports.

Key Features

High-density physical I/O interface featuring 36 inputs and 24 transistor sinking outputs.
Built-in RS-232C and high-speed USB ports for seamless integration of HMIs and programming software.
Integrated motion control with two 100 kHz pulse outputs for high-precision servo or stepper positioning.
Comprehensive high-speed counter functionality supporting two 100 kHz and four 10 kHz inputs.
Generous memory footprint with 8K steps of program memory and 8K words of data memory.
Scalable design supporting up to 40 additional expansion modules to fit expanding system requirements.
Rugged housing suitable for standard DIN-rail or direct panel mounting.

Technical Specification Matrix

Parameter	Value
Supply Voltage	100 to 240 VAC, 50/60 Hz
Operating Voltage Range	85 to 264 VAC
Number of Inputs	36 Inputs (24 VDC)
Number of Outputs	24 Outputs (Transistor, Sinking/NPN)
Program Capacity	8K steps
Data Memory Capacity	8K words
Power Consumption	50 VA max. at 100 VAC, 70 VA max. at 240 VAC
Current Consumption (5 V)	0.31 A
Current Consumption (24 V)	0.02 A
External Power Supply	24 VDC, 300 mA
Inrush Current	20 A max. for 8 ms (120 VAC), 40 A max. for 8 ms (240 VAC)
Operating Temperature	0°C to 55°C
Built-in Communication	1x USB Port (Type-B), 1x RS-232C Port
Mounting Type	DIN Rail or Panel Mount
Physical Weight (kg)	0.79
Dimensions L x W x H (cm)	8.5 x 19.5 x 9

Industrial Applications

1. Multi-Axis Packaging Machine Positioning

Utilizes the CPU's direct two-channel 100 kHz pulse outputs alongside high-speed counter inputs to drive and position dual-axis servo or stepper motors for packaging film feed, alignment, and precise cut-off sequences.

Problem Solved

Standard low-cost micro PLCs typically lack high-frequency pulse output capabilities, requiring separate axis cards. Built-in high-speed outputs and counters handle the task natively to lower hardware overhead and minimize latency.

Pulse OutputRotary EncoderHigh-speed CounterPosition ControlServo Drives

2. High-Density Sensor Sorting and Conveyor System

Coordinates a routing and package-sorting conveyor system that relies on 30+ physical proximity sensors to detect package properties and immediately routes them using 20+ fast-acting NPN sinking transistor pneumatic solenoid outputs.

Problem Solved

Standard compact micro controllers are limited on base I/O, forcing engineers to buy expensive digital expansion blocks. The unit's native 36 input / 24 output footprint accommodates high-density physical connections directly out of the box.

Sinking OutputsConveyor AutomationProximity Sensors60 I/O PointsHigh-density I/O

3. Temperature Control Loop and HMI Panel Controller

Manages temperature zoning within industrial ovens, collecting raw sensor data, applying control logic, and sending live process variables over RS-232C to an operator HMI or Modbus-compatible instruments.

Problem Solved

Creating thermal-loop stations with HMI connectivity on a budget usually exceeds financial constraints. The native RS-232C, combined with Modbus-RTU capability, enables seamless serial communication without requiring expensive external communication processors.

RS-232C PortModbus-RTUHMI IntegrationSerial CommunicationMicro PLC