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Omron Controllers for Reliable Machine Throughput

Omron controller families such as CP, CJ, NX, and NJ give you a practical upgrade path from compact control to high-performance Sysmac architectures.

Hengyixin Automation supplies genuine controller stock with application support for I/O planning, communication modules, and replacement matching.

Popular Series and Buying Notes

CJ1W Series NX Series CP1W Series CP2E-N Series CJ2H Series CJ2M Series
  • Use exact SKU matching for replacements, especially when terminal type and communication suffixes differ.
  • For controllers projects, sharing machine model, load profile, and installation environment helps us recommend the right variant faster.
  • Ask for quotation with quantity tiers to compare unit pricing and lead-time options in one response.
  • Common request in this category: 240V variants.
  • Typical configuration demand includes around 16 I/O.

261 products available in this category.

Browse All 261 SKUs in controllers
C200HW-PA204S C500-CE404 CJ1M-CPU12 CJ1M-CPU21 CJ1W-AD04U CJ1W-AD081-V1 CJ1W-BAT01 CJ1W-CIF11 CJ1W-CPU22 CJ1W-CT021 CJ1W-DA041 CJ1W-DA08C CJ1W-DA08V CJ1W-DRM21 CJ1W-EIP21 CJ1W-ETN21 CJ1W-IA111 CJ1W-IC101 CJ1W-ID201 CJ1W-ID211 CJ1W-ID212 CJ1W-ID231 CJ1W-ID232 CJ1W-ID261 CJ1W-ID262 CJ1W-II101 CJ1W-MAD42 CJ1W-MD232 CJ1W-NC233 CJ1W-NC413 CJ1W-NCF71 CJ1W-OC201 CJ1W-OC211 CJ1W-OD202 CJ1W-OD212 CJ1W-OD231 CJ1W-OD232 CJ1W-OD261 CJ1W-OD262 CJ1W-PA202 CJ1W-PD022 CJ1W-PD025 CJ1W-PNT21 CJ1W-PRM21 CJ1W-SCU21-V1 CJ1W-SCU22 CJ1W-SCU31-V1 CJ1W-SCU32 CJ1W-SCU42 CJ1W-SRM21 CJ1W-TC001 CJ1W-TC002 CJ1W-TC102 CJ1W-TS562 CJ2-Series CJ2H-CPU64 CJ2H-CPU64-EIP CJ2H-CPU64EIP CJ2H-CPU65-EIP CJ2H-CPU65EIP CJ2H-CPU66 CJ2H-CPU66-EIP CJ2H-CPU67-EIP CJ2H-CPU68-EIP CJ2M-CPU11 CJ2M-CPU12 CJ2M-CPU13 CJ2M-CPU14 CJ2M-CPU15 CJ2M-CPU31 CJ2M-CPU32 CJ2M-CPU33 CJ2M-CPU34 CJ2M-CPU35 CJ2M-MD211 CK3E-1310 CK3M-CPU101 CK3M-CPU111 CK3M-CPU121 CK3W-AX1515N CK3W-AX1515P CK3W-CAX003A CK3W-EXM01 CK3W-EXS02 CK3W-MD7110 CP1E-E20DR-A CP1E-E20SDEL-A CP1E-E20SDR-A CP1E-N20DT1-A CP1E-N30DR-A CP1E-N30DT-D CP1E-N40SDR-A CP1E-NA20DR-A CP1H-X40DR-A CP1H-X40DT-D CP1H-X40DT1-D CP1H-XA40DR-A CP1H-XA40DT-D CP1H-XA40DT1-D CP1L-EL20DR-D CP1L-EM30DT-D CP1L-EM40DT1-D CP1L-L20DR-A CP1L-M30DR-A CP1L-M30DT1-D CP1L-M40DR-A CP1L-M40DT-D CP1L-M40DT1-D CP1L-M60DT-D CP1L-M60DT1-D CP1W-16ER CP1W-20EDR1 CP1W-20EDT CP1W-20EDT1 CP1W-30ET1 CP1W-32ET1 CP1W-40EDR CP1W-40EDT CP1W-40EDT1 CP1W-8ET CP1W-8ET1 CP1W-AD042 CP1W-CIF11 CP1W-CIF12-V1 CP1W-DA021 CP1W-DAB21V CP1W-EXT01 CP1W-MAB221 CP1W-MAD42 CP1W-MAD44 CP1W-ME05M CP1W-TS001 CP1W-TS102 CP2E-N20DR-D CP2E-N20DT-D CP2E-N20DT1-D CP2E-N30DT-D CP2E-N30DT1-D CP2E-N40DR-A CP2E-N40DR-D CP2E-N40DT-D CP2E-N40DT1-D CP2E-N60DR-D CP2E-N60DT-D CP2E-N60DT1-D CP2E-S30DT-D CP2E-S60DR-A CPM1A-20EDT CRT1-OD16 CS1W-CN223 CS1W-CN226 CS1W-CN713 CS1W-CT021 CS1W-EIP21S DCN1-2R DRT2-DA02 DRT2-ID16 DRT2-ID16S DRT2-MD16 DRT2-MD16S DRT2-OD16-1 DRT2-OD32ML E5AC-CX3ASM-804 E5CC-QX2ASM-001 E5CC-QX2ASM-800 E5CC-QX2ASM-802 E5CC-QX2DSM-802 E5CC-RX2ASM-801 E5CC-RX2ASM-802 E5CSL-QTC AC100-240 E5CSL-RP AC100-240V E5CWL-R1TC E5DC-QX2ASM-802 E5EC-PR2ASM-804 FH-2051 FJ-S2MG GRT1-DRT GRT1-OD8-1 H7CC-ASD H7CC-AU H7CC-AW H7CC-AWD H7EC-N H7ET-N H8PS-8BF DC24V NJ101-1000 NJ101-9000 NJ301-1200 NJ501-1300 NJ501-1400 NJ501-1500 NS10-TV00B-V2 NX - DA2203 NX - ILM400 NX-AD2203 NX-AD2204 NX-AD2208 NX-AD2604 NX-AD3203 NX-AD3204 NX-AD3208 NX-AD3603 NX-AD3604 NX-AD4203 NX-AD4204 NX-AD4303 NX-AD4603 NX-CIF210 NX-DA2205 NX-DA2603 NX-DA3203 NX-DA3603 NX-EC0132 NX-EC0142 NX-ECC201 NX-ECC202 NX-ECC203 NX-EIC202 NX-ID3417 NX-ID4342 NX-ID4442 NX-ID5142-5 NX-ID5342 NX-ID5442 NX-ID6142-5 NX-ID6142-6 NX-ILM400 NX-MD6121-5 NX-OC2633 NX-OD4121 NX-OD4256 NX-OD5121-1 NX-OD5121-5 NX-OD5256 NX-OD6121-6 NX-OD6256-5 NX-PF0730 NX-PG0112 NX-RS1201 NX-SID800 NX-SL3300 NX-SL3500 NX-TC3405 NX-TC3406 NX-TS3101 NX-TS3201 NX102-1000 NX102-1100 NX102-1200 NX102-9000 NX102-9020 NX1P2-1040DT NX1P2-1040DT1 NX1P2-1140DT NX1P2-9024DT NX1W-ADB21 NX1W-CIF01 NX502-1300 PTFZ-08-E XW2Z-200K XWT-OD16

Why Choose Omron controllers?

Omron's programmable logic controllers deliver unparalleled performance and reliability for industrial automation applications. With advanced features and robust construction, they are engineered for maximum uptime in demanding environments.

  • Industry-leading processing speed for real-time control
  • Seamless integration with Omron's full automation ecosystem
  • Cybersecurity features to protect against modern threats
  • Scalable solutions from compact to large-scale systems
  • Global support network with local engineering expertise
  • Energy-efficient designs with low power consumption
omron controller

Frequently Asked Questions

What's the difference between CJ2, NX, and CP series PLCs?
CJ2: Modular, high-performance, extensive I/O capacity (up to 4096 points). Best for large systems, complex motion control, or when using existing CJ infrastructure. NX: Machine automation controller combining PLC, motion, and robotics in one unit. EtherCAT-based, ideal for multi-axis servo control and advanced machine applications. CP (CP1E/CP2E): Compact, cost-effective, limited I/O (up to 60 points). Perfect for small machines, standalone equipment, or cost-sensitive applications. Choose CJ2 for large systems, NX for advanced motion control, CP for small/compact applications.
How do I choose between CP1E, CP2E, and CP1L series?
CP1E: Economy series, basic features, limited expansion. Best for simple applications like pump control, small conveyors. CP2E: Enhanced with dual Ethernet ports, faster processing, better connectivity. Ideal for networked machines requiring HMI/SCADA connectivity. CP1L: Discontinued but still widely used, offered more I/O and pulse outputs. For new designs, choose CP2E for Ethernet connectivity or CP1E for basic standalone applications. CP2E's dual Ethernet enables simultaneous HMI and PLC network connections.
What's the maximum I/O capacity I can achieve?
Depends on series: CP1E/CP2E: Up to 60 I/O points (built-in + limited expansion). Suitable for small machines. CJ2M: Up to 2560 I/O points with expansion racks. Ideal for medium to large systems. CJ2H: Up to 4096 I/O points, highest capacity. For very large installations. NX series: Up to 4096 I/O points via EtherCAT couplers. Consider future expansion needs when selecting. It's often cost-effective to oversize slightly for future modifications.
Can these PLCs control servo or stepper motors?
Yes, with varying capabilities: CP series: 1-2 axis pulse output (100kHz), suitable for simple positioning. CJ2M/CJ2H: Built-in 4-axis pulse output or add CJ1W-NC position control units for advanced motion (interpolation, cam profiles). NX series: Best for motion control, supports 32+ axes via EtherCAT with advanced functions (electronic gear, cam, interpolation). For 1-2 simple axes, CP series suffices. For 3+ axes or complex motion, choose CJ2H or NX series.
What communication protocols are supported?
Built-in protocols vary by series: CP2E: Dual Ethernet (Modbus TCP, FINS), RS-485 option. CJ2: Ethernet (FINS, Modbus TCP), plus slot for DeviceNet, CompoNet, EtherNet/IP, PROFIBUS. NX: EtherCAT (standard), EtherNet/IP option. All support Host Link (Omron proprietary) for HMI connection. For multi-vendor networks, CJ2 offers most flexibility. For EtherCAT-based systems, NX is optimal. For simple Modbus networks, CP2E is cost-effective.
Do I need a battery for program retention?
Most Omron PLCs use flash memory for program storage, so programs are retained without battery. However, batteries (optional) preserve: 1) DM area data (recipes, production counts), 2) HR area (retentive memory), 3) Clock data. Battery life: 5 years at 25°C. For applications needing data retention (production counts, recipes), install battery. For programs only, no battery needed. CJ2 and NX series have supercapacitors that retain data for several days during battery replacement.
What programming software do I need?
CX-Programmer: For CP, CJ series. Supports ladder, function block, structured text. Included with PLC or sold separately. Sysmac Studio: For NX series only. Unified environment for PLC, motion, HMI, and vision. More modern interface, better motion configuration. Both support online editing, simulation, and troubleshooting. CX-Programmer licenses are version-specific. Sysmac Studio requires separate license. Consider training costs when selecting platform.