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.
Omron PLC Series
Omron SYSMAC CP1L PLC
- Program Capacity: 10 Ksteps
- I/O Points: Up to 180
- Pulse Output: Up to 100 kHz
Omron SYSMAC CP1H PLC
- Program Capacity: 20 Ksteps
- I/O Points: Up to 320
- High-Speed Counter: 100 kHz
Omron SYSMAC CP1E PLC
- Program Capacity: Up to 8 Ksteps
- Max I/O Points: Up to 180
- Processing Speed: 1.19 ฮผs
Omron CP2E PLC
- Program Capacity: 10 Ksteps
- I/O Points: Up to 180
- Communication: Ethernet, RS232, RS485
Omron CJ2 PLC
- Program Capacity: Up to 400 Ksteps
- I/O Points: Up to 2560
- Processing Speed: 20โ40 ns
Omron CJ1 PLC
- Program Capacity: Up to 250 Ksteps
- I/O Points: Up to 2560
- Instruction Speed: 40 ns
Omron NX1 Machine Automation Controller
- Control Axes: Up to 12 axes
- Communication: 3 Ethernet ports
- Function: Motion + logic control
Omron NJ PLC
- Axis Control: Up to 8 axes
- Function: Motion + logic integration
- Communication: EtherCAT
Omron CS1 PLC
- Program Capacity: Up to 250 Ksteps
- I/O Points: Up to 5120
- Expansion: Up to 72 units
Omron C200HW PLC
- I/O Points: Up to 480
- Communication: RS232, RS422
- Structure: Rack-based system
Omron CP1W PLC Expansion Modules
- 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
CJ1W-ID211
CP1W-AD041
CP2E-N40DT1-D
CP1H-XA40DR-A
NJ501-1300
CJ2M-CPU33
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.
Conclusion
Omron PLCs provide programmable control for industrial machines, production equipment, conveyors, packaging systems, and automated processes. Micro, compact, and modular PLC configurations are available for different I/O capacities, processing requirements, and machine control applications.
Selecting the right Omron PLC depends on the required CPU performance, number and type of inputs and outputs, communication interfaces, expansion requirements, and control functions. Different Omron PLC series and modules can be configured to meet basic machine control as well as larger automation system requirements.
Omron PLC prices vary according to the series, model, CPU specifications, I/O capacity, communication functions, and expansion modules. IndMALL provides access to different Omron PLC models for industrial automation applications. Compare specifications and request a quotation based on your required PLC and application.







