CJ2M-CPU33 Programmable Logic Controller with High-Speed Processing and Ethernet Connectivity

Product Overview

The Omron CJ2M-CPU33 is a high-performance programmable logic controller (PLC) from the renowned CJ2 series, engineered for demanding industrial automation and control applications. Designed for reliability and efficiency, this PLC delivers exceptional processing speed, scalable I/O configurations, and robust performance for complex automation tasks in manufacturing, logistics, and process control environments. Backed by Omron's industry-leading quality standards, the CJ2M-CPU33 comes with a 1-year manufacturer's warranty for guaranteed performance.

Key Features and Benefits

• Ultra-Fast Processing: Executes basic instructions in just 20 nanoseconds, ensuring real-time responsiveness for time-critical automation processes.
• Ample Memory Capacity: Features 60 KB of program memory and 128 KB of data memory to handle complex ladder logic and data-intensive applications.
• Scalable I/O Configuration: Supports expansion up to 1,280 I/O points (with additional units), making it suitable for both compact and large-scale automation systems.
• Dual Communication Ports: Equipped with 1x RS-232C port for serial device connectivity and 1x 10/100 Mbps Ethernet port for seamless network integration and remote monitoring.
• Compact Industrial Design: Space-saving dimensions of 130 mm (W) × 89 mm (H) × 65 mm (D) and lightweight construction (550 g) for easy panel mounting.
• Energy Efficient Operation: Maximum power consumption of just 25 W, reducing operational costs in continuous-use environments.
• Wide Temperature Tolerance: Operates reliably in temperatures from 0°C to 55°C and can be stored in conditions ranging from -25°C to 75°C.

Industrial Applications

The CJ2M-CPU33 PLC is engineered for diverse automation challenges across multiple industries:

• Factory Automation: Ideal for assembly line control, robotic cell management, and production monitoring systems.
• Machine Control: Provides precise control for CNC machines, injection molding equipment, and other industrial machinery.
• Process Manufacturing: Suitable for batch processing, quality control systems, and continuous production environments.
• Packaging Systems: Controls complex packaging lines, labeling machines, and material handling equipment.
• Energy Infrastructure: Manages power distribution systems, renewable energy installations, and facility management applications.

Detailed Technical Specifications

Parameter	Specification
Model Number	CJ2M-CPU33 (Omron genuine part)
CPU Architecture	32-bit RISC processor
Instruction Execution Speed	20 ns per basic instruction
Program Memory Capacity	60 KB (non-volatile flash memory)
Data Memory Capacity	128 KB (battery-backed RAM)
Maximum I/O Capacity	1,280 points (with CJ-series expansion units)
Built-in Communication Ports	1 × RS-232C (programming port), 1 × Ethernet (10BASE-T/100BASE-TX)
Physical Dimensions	130 mm (W) × 89 mm (H) × 65 mm (D)
Unit Weight	550 grams (excluding expansion units)
Power Requirements	24 VDC (19.2-28.8 VDC range)
Maximum Power Consumption	25 Watts (under full load)
Operating Temperature Range	0°C to 55°C (with 5-95% RH, non-condensing)
Storage Temperature Range	-25°C to 75°C
Vibration Resistance	10-57 Hz: 0.075 mm amplitude, 57-150 Hz: 9.8 m/s² acceleration
Shock Resistance	147 m/s² (3 times each in X, Y, and Z directions)
Warranty Period	1 year from date of purchase (manufacturer's warranty)

Compatibility and Expansion

The CJ2M-CPU33 maintains full compatibility with Omron's CJ-series expansion units, including digital I/O modules, analog I/O modules, temperature control units, and network communication modules. This modular architecture allows for customized system configurations tailored to specific application requirements while maintaining a unified programming environment through Omron's CX-Programmer software.