Omron CP1E-N30DT1-D Programmable Logic Controller

Technical Overview

Compact 24 VDC PLC with 18 inputs, 12 sourcing PNP outputs, 8K steps program, 8K words memory, built-in RS-232C port, and dual 100 kHz pulse outputs.

Key Features

Equipped with 30 built-in I/O points including 18 digital inputs and 12 sourcing (PNP) transistor outputs
Generous memory capacity with 8K steps of program memory and 8K words of data memory
Dual 100 kHz pulse outputs for high-precision motion and position control
Integrated high-speed counters supporting two 100 kHz inputs and four 10 kHz inputs
Built-in serial RS-232C port and high-speed USB 2.0 port for programming and HMI communication
Expandable up to 150 I/O points using CP1W series expansion I/O units
Compact housing suitable for standard 35mm DIN rail or panel mounting

Technical Specification Matrix

Parameter	Value
Supply Voltage	24 VDC
Operating Voltage Range	20.4 to 26.4 VDC
Number of Inputs	18
Number of Outputs	12
Input Voltage	24 VDC
Output Type	Transistor Sourcing (PNP)
Output Current Capacity	0.3 A per point
Program Capacity	8K steps
Data Memory Capacity	8K words
Communication Ports	1 x Built-in USB 2.0, 1 x Built-in RS-232C
High-Speed Counters	2 x 100 kHz, 4 x 10 kHz (single-phase)
Pulse Outputs	2 x 100 kHz (sourcing)
Current Consumption	0.27 A at 5 VDC, 0.02 A at 24 VDC
Power Consumption	20 W max
Operating Temperature	0°C to 55°C
Dimensions (H x W x D)	90 mm x 130 mm x 85 mm
Physical Weight (kg)	0.49
Dimensions L x W x H (cm)	8.5 x 13 x 9

Industrial Applications

1. Dual-Axis Packaging Machine Positioning

Utilizing the two built-in 100 kHz pulse outputs and high-speed counter inputs to drive stepper or servo motors in a packaging or labeling system.

Problem Solved

Achieves accurate, high-speed wrapping and labeling synchronization without needing expensive, complex motion controllers. The 24 VDC PNP sourcing outputs directly signal servo drives, preventing signal noise issues.

Pulse OutputsHigh-Speed CountersPosition ControlSourcing TransistorsPNP OutputsServo Motor Control

2. Multi-Sensor Industrial Conveyor Sorter

Using the 18 digital inputs to monitor photoelectric sensors, limit switches, and proximity sensors along a fast sorting lane.

Problem Solved

Enables high-density sensory monitoring with rapid cyclic scan times. Eliminates the need for external input expansion modules for setups with under 18 sensors, reducing cost and footprint.

18 Digital InputsConveyor ControlCyclic ScanPhotoelectric SensorsProximity SensorsDIN Rail Mount

3. Remote Pump Control with HMI Integration

Deploying the 24 VDC PLC in remote control panels to regulate fluid pumps using transistor outputs, connected to an HMI via the built-in RS-232C serial port.

Problem Solved

Solves the issue of space-constrained control cabinets and remote 24V battery/solar systems. The low DC power draw and built-in RS-232C port allow direct connection to a Programmable Terminal (HMI) for real-time monitoring and Modbus-RTU master configuration.

24 VDC PowerRS-232C PortHMI IntegrationModbus-RTUTransistor OutputsLow Power Consumption