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Omron CJ2M-CPU33
by Omron
Read verified buyer reviews ↓OverviewThe Omron CJ2M-CPU33 is an exceptionally robust and compact central processing unit module from the esteemed Omron CJ2M Series. It serves as a foundational component for advanced machine control within industrial environments. This unit delivers a superior combination of velocity, adaptability, and linkage options, making it ideal for the stringent requirements of modern automation systems. Featuring a substantial 20K step program capacity, it provides ample room for intricate control processes. With integrated USB and two adaptable serial ports, the CJ2M-CPU33 ensures effortless communication and simplified programming. Its design is perfect for medium-sized applications where accuracy, sophisticated communication capabilities, and dependable performance are essential, significantly contributing to optimized production efficacy and system responsiveness.Key Features Program Capacity: 20,000 steps for elaborate control sequences. Data Memory: 64K words for extensive data storage and parameter logging. Exceptional Execution Speed: Rapid 160 ns/step for basic instructions, ensuring quick response. Integrated Serial Ports: Two built-in RS-232C/422A/485 serial ports provide broad communication versatility. USB Connectivity: A dedicated USB port simplifies programming, debugging, and data transfer. Expandable I/O: Supports up to 40 I/O units, offering extensive system scalability. Optional Ethernet: Expand capabilities with an optional Ethernet unit for network integration. Battery Backup: Ensures data retention and system integrity during power interruptions. Broad Compatibility: Fully compatible with existing CJ1 and CJ2 series modules for seamless integration. Technical Specifications Model: CJ2M-CPU33 Series: CJ2M Program Storage: 20,000 steps Data Storage: 64K words Serial Communication Interfaces: 2 (built-in, configurable as RS-232C/422A/485) USB Port: 1 (USB 2.0, Mini-B type for programming) Cycle Speed: Approximately 160 ns/instruction (Load instruction) I/O Capacity: Supports up to 2560 I/O points for comprehensive control. Number of Expansion Units: Capable of supporting up to 40 expansion modules. Operating Temperature: Suitable for industrial settings, 0°C to +55°C. Storage Temperature: Wide storage range from -20°C to +75°C. Mounting: Flexible installation via DIN rail or panel. Weight: Approximately 0.25 kg. Certifications: Complies with global standards including CE, UL, cUL, and RoHS. ApplicationsThe Omron CJ2M-CPU33 is a highly adaptable CPU module designed for superior performance across diverse industrial applications, delivering reliable and robust control: Machine Automation: Essential for precise control in sophisticated packaging, complex food processing, and high-speed assembly systems. Factory Control Systems: Facilitates the creation of highly adaptable and scalable I/O setups, meeting evolving factory automation demands. Advanced Data Management: Proficient in situations demanding extensive serial communication and meticulous data logging, vital for analysis and process optimization. OEM System Integration: Provides a dependable and consistent control platform for original equipment manufacturers, guaranteeing repeatable performance and simplifying design. Why Choose This Model?Selecting the Omron CJ2M-CPU33 offers numerous advantages that directly contribute to heightened operational efficiency and system reliability: Unmatched Communication Flexibility: Featuring dual serial ports and an integrated USB interface, this module provides superior connectivity options, streamlining integration with various peripherals and networks. Compact Design, Expansive Scalability: Despite its small size, the CJ2M-CPU33 supports a vast array of I/O expansions, allowing your system to grow and adapt without spatial constraints. High-Speed Processing Prowess: Engineered for rapid execution, it meets the most demanding automation requirements. Order NowEnhance your industrial automation with the Omron CJ2M-CPU33. Contact Palm Parts Solution today to place your order and experience superior control and efficiency.FAQWhat is the program capacity of the Omron CJ2M-CPU33?The Omron CJ2M-CPU33 features a substantial program capacity of 20,000 steps, allowing for complex control sequences.What communication options does the CJ2M-CPU33 offer?It includes two built-in RS-232C/422A/485 serial ports and a dedicated USB port for versatile communication and simplified programming.Is the Omron CJ2M-CPU33 compatible with older Omron modules?Yes, it offers broad compatibility with existing CJ1 and CJ2 series modules for effortless integration into existing systems.What type of applications is this CPU module best suited for?The CJ2M-CPU33 is ideally suited for mid-sized applications requiring precision, advanced communication capabilities, and reliable operation, such as machine automation, factory control systems, and OEM system integration.
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Omron CJ2M-CPU33
Overview
This is a genuine Omron component from the Omron PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Omron catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Omron automation ecosystem
- Engineered to integrate inside Omron PLCs installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Omron equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Omron platform with documented conversion notes for the Omron PLCs family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: CJ2M-CPU33
- Series: CJ2M
- Program Storage: 20,000 steps
- Data Storage: 64K words
- Serial Communication Interfaces: 2 (built-in, configurable as RS-232C/422A/485)
- USB Port: 1 (USB 2.0, Mini-B type for programming)
- Cycle Speed: Approximately 160 ns/instruction (Load instruction)
- I/O Capacity: Supports up to 2560 I/O points for comprehensive control.
- Number of Expansion Units: Capable of supporting up to 40 expansion modules.
- Operating Temperature: Suitable for industrial settings, 0°C to +55°C.
- Storage Temperature: Wide storage range from -20°C to +75°C.
- Mounting: Flexible installation via DIN rail or panel.
- Weight: Approximately 0.25 kg.
- Certifications: Complies with global standards including CE, UL, cUL, and RoHS.
Applications
The Omron CJ2M-CPU33 is a highly adaptable CPU module designed for superior performance across diverse industrial applications, delivering reliable and robust control:
- Machine Automation: Essential for precise control in sophisticated packaging, complex food processing, and high-speed assembly systems.
- Factory Control Systems: Facilitates the creation of highly adaptable and scalable I/O setups, meeting evolving factory automation demands.
- Advanced Data Management: Proficient in situations demanding extensive serial communication and meticulous data logging, vital for analysis and process optimization.
- OEM System Integration: Provides a dependable and consistent control platform for original equipment manufacturers, guaranteeing repeatable performance and simplifying design.
Why Choose the CJ2M-CPU33?
Selecting the Omron CJ2M-CPU33 offers numerous advantages that directly contribute to heightened operational efficiency and system reliability:
- Unmatched Communication Flexibility: Featuring dual serial ports and an integrated USB interface, this module provides superior connectivity options, streamlining integration with various peripherals and networks.
- Compact Design, Expansive Scalability: Despite its small size, the CJ2M-CPU33 supports a vast array of I/O expansions, allowing your system to grow and adapt without spatial constraints.
- High-Speed Processing Prowess: Engineered for rapid execution, it meets the most demanding automation requirements.
Availability & Shipping
- ▸In stock: CJ2M-CPU33 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every CJ2M-CPU33 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Omron
Machine down? We ship parts the same day.
New, surplus, and refurbished Omron inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.