Omron PLC โ€“ Programmable Logic Controllers

Omron PLCs (Programmable Logic Controllers) are industrial controllers used to receive input signals, execute programmed logic, and control machines and automated processes. An Omron PLC processes signals from sensors, switches, and other field devices through the PLC CPU and controls outputs such as relays, motors, valves, and actuators according to the programmed sequence. These controllers are part of the PLC controllers used for logic control, sequencing, timing, counting, and machine automation.

Depending on the control requirement, compact, micro, and modular PLC configurations are available with different CPU capabilities, I/O capacities, communication interfaces, and expansion options. PLC modules and input/output units can be added to selected systems to meet different machine control requirements. Browse the available Omron PLC series and models below to compare specifications and select a suitable programmable controller for your application. Related Omron controllers are also available for industrial automation systems.

Main Image

Omron PLC Series

Omron SYSMAC CP1L PLC

The CP1L series is a compact Omron PLC designed for flexible machine automation with reliable performance and high-speed processing. More details are available on the CP1L PLC series page.

  • Program Capacity: 10 Ksteps
  • I/O Points: Up to 180
  • Pulse Output: Up to 100 kHz

Omron SYSMAC CP1H PLC

The Omron CP1H series is an advanced compact PLC designed for high-speed control and complex automation applications. Learn more on the CP1H PLC series.

  • Program Capacity: 20 Ksteps
  • I/O Points: Up to 320
  • High-Speed Counter: 100 kHz

Omron SYSMAC CP1E PLC

The CP1E series is an entry-level Omron PLC designed for basic automation applications with efficient processing and simple programming. More details are available on the CP1E PLC page.

  • Program Capacity: Up to 8 Ksteps
  • Max I/O Points: Up to 180
  • Processing Speed: 1.19 ฮผs

Omron CP2E PLC

The CP2E series is a compact PLC designed for cost-effective automation with communication and control flexibility. Explore the CP2E PLC series.

  • Program Capacity: 10 Ksteps
  • I/O Points: Up to 180
  • Communication: Ethernet, RS232, RS485

Omron CJ2 PLC

The CJ2 series is a high-performance modular PLC designed for advanced automation and motion control applications. More details are available on the CJ2 PLC series page.

  • Program Capacity: Up to 400 Ksteps
  • I/O Points: Up to 2560
  • Processing Speed: 20โ€“40 ns

Omron CJ1 PLC

The CJ1 series is a modular PLC designed for flexible system expansion and industrial automation control. Learn more on the CJ1 PLC series.

  • Program Capacity: Up to 250 Ksteps
  • I/O Points: Up to 2560
  • Instruction Speed: 40 ns

Omron NX1 Machine Automation Controller

The NX1 series is a machine automation controller designed for synchronized control, motion integration, and high-speed communication. View the NX1 controller page.

  • Control Axes: Up to 12 axes
  • Communication: 3 Ethernet ports
  • Function: Motion + logic control

Omron NJ PLC

The NJ series is a motion controller designed for robotics and advanced automation systems requiring synchronized control. More details are available on the NJ series page.

  • Axis Control: Up to 8 axes
  • Function: Motion + logic integration
  • Communication: EtherCAT

Omron CS1 PLC

The CS1 series is a rack-based PLC designed for large-scale industrial automation systems requiring high capacity and reliability. Explore the CS1 PLC series.

  • Program Capacity: Up to 250 Ksteps
  • I/O Points: Up to 5120
  • Expansion: Up to 72 units

Omron C200HW PLC

The C200HW series is a modular PLC system designed for industrial automation with flexible expansion and communication options. Learn more on the C200HW PLC page.

  • I/O Points: Up to 480
  • Communication: RS232, RS422
  • Structure: Rack-based system

Omron CP1W PLC Expansion Modules

The CP1W series includes expansion modules designed to extend the functionality of Omron CP series PLCs with additional I/O and communication options. More details are available on the CP1W module page.

  • I/O Types: Digital & Analog
  • Communication: RS232, RS485
  • Compatibility: CP1E, CP1L, CP1H

Omron PLC Suppliers

Top Omron PLC Models

Omron PLC models are widely used in industrial automation for machine control, process management, and system integration. These Omron PLC module models offer different I/O capacities, processing speeds, and communication options to meet various automation requirements. Explore the most commonly used Omron PLC models below.

NX1P2-9024DT1

NX1P2-9024DT1

Type: Machine Automation Controller
I/O Configuration: 14 Inputs / 10 Outputs
Communication: EtherCAT / Ethernet
Output type: PNP
View Product
NX-ID5442

NX-ID5442

Type: Digital I/O
Input Points: 16 Inputs
Input type: PNP
Input Voltage: 24 VDC
View Product
CJ1W-ID211

CJ1W-ID211

Type: Digital Input Unit
Input Points: 16 Inputs
Input type: PNP/NPN
Input Voltage: 24 VDC
View Product
CP1W-AD041

CP1W-AD041

Type: Analog Input Unit
Analog Channels: 4 Inputs
Signal Type: Voltage / Current Input
Resolution: 1:6000
View Product
CP2E-N40DT1-D

CP2E-N40DT1-D

Type: Compact PLC
I/O Points: 40 I/O
Output Type: Transistor Output
Communication: Serial / Ethernet support
View Product
CP1H-XA40DR-A

CP1H-XA40DR-A

I/O Points: 40 I/O
Output Type: Relay Output
Program capacity: 20 K steps
Data memory capacity: 32 K words
View Product
NJ501-1300

NJ501-1300

Type: Motion Controller
I/O system: CJ I/O Bus
Communication: EtherCAT / Ethernet
Remote I/O nodes: 192
View Product
CJ2M-CPU33

CJ2M-CPU33

Program capacity: 40 K steps
Data memory capacity: 64 K words
Expansion units: 40
Communication:EtherNet/IP, Ethernet TCP/IP, USB
View Product

Types of Omron PLCs

Omron PLCs are available in different configurations based on I/O capacity, system expansion, and machine control requirements. Common configurations include micro, compact, and modular PLCs for different levels of industrial automation.

Omron Micro PLC

Omron micro PLCs are compact programmable controllers designed for machines with smaller I/O and control requirements. They are commonly used for logic control, sequencing, timing, counting, and other basic machine automation functions.

Omron Compact PLC

Omron compact PLCs combine the CPU and built-in I/O in a space-saving controller design. Models such as CP1E and CP1L support machine control applications and can provide additional expansion options depending on the selected configuration.

Omron Modular PLC

Omron modular PLCs allow a control system to be configured using PLC CPU, input/output units, communication units, and expansion modules. Modular configurations are suitable where higher I/O capacity or greater system expansion is required.

Applications of Omron PLCs

Omron PLCs are used to automate machine operations by processing input signals and controlling connected equipment according to programmed logic. Compact and modular PLC systems can be used across different machine and production control applications.

  • Packaging and filling machine control
  • Conveyor and material handling systems
  • Automated assembly machines
  • Motor, pump, and valve control
  • Production line sequencing and interlocking
  • Process equipment monitoring and control
  • Machine control with sensors, HMIs, drives, and servo systems

How to Select an Omron PLC

Select an Omron PLC by considering the required I/O capacity, CPU performance, expansion needs, communication interfaces, and machine control requirements.

  • PLC Configuration: Choose a micro, compact, or modular PLC according to the size and complexity of the control system.
  • I/O Requirements: Calculate the number and type of digital and analog inputs and outputs required for sensors, switches, actuators, and other field devices.
  • CPU Requirements: Select a PLC CPU with suitable processing capability, program capacity, and memory for the machine application.
  • Expansion: Check whether additional I/O units, communication units, or PLC expansion modules will be required as the control system grows.
  • Communication: Verify the communication interfaces and industrial network support required for HMIs, drives, servo systems, and other connected devices.
  • Machine Functions: Consider requirements such as sequencing, timing, counting, positioning, motion control, and other functions supported by the selected PLC series.

Omron PLC FAQs

What is an Omron PLC?

+

An Omron PLC is a programmable logic controller used to automate machines and industrial processes. It receives signals from input devices, executes programmed logic in the CPU, and controls connected output devices according to the control program.

What are the different Omron PLC models?

+

Omron PLC models are available across families such as CP1E, CP1L, CP1H, CP2E, CJ1, CJ2, NX, NJ, and CS1. The suitable model depends on I/O capacity, processing requirements, communication, expansion, and machine control functions.

What is an Omron micro PLC?

+

An Omron micro PLC is a compact programmable controller intended for machines with relatively small I/O and control requirements. Micro and compact PLCs are commonly used for logic, sequencing, timing, counting, and basic machine control.

What is an Omron PLC CPU?

+

An Omron PLC CPU executes the control program and processes input and output data for the automation system. CPU specifications vary according to the PLC family, processing capacity, memory, communication functions, and supported expansion units.

What is the price of an Omron PLC?

+

Omron PLC prices vary according to the series, model, CPU, I/O capacity, communication functions, and required expansion modules. Compare the specifications of the required PLC model and request the current price for your application.