The Schneider 140CPU67260 is a high-performance central processing unit (CPU) module designed for Schneider Electric’s Unity and PL7-SE automation platforms. Engineered for demanding industrial environments, this processor delivers fast execution, large memory capacity, and robust communication options—ideal for sophisticated control systems in manufacturing, infrastructure, and energy sectors.

As a core component of modular process and machine control architectures, the CPU accommodates complex logic, advanced motion control, and integration with distributed I/O and HMI systems, offering scalability and flexibility for diverse automation needs.

Key Features

• High-speed ARM-based processor with strong computational capabilities

• Large memory for complex programs and data logging

• Supports comprehensive IEC 61131-3 programming languages (ST, LD, FBD, SFC, IL)

• Compatible with Schneider Unity PRO and PL7-SE engineering environments

• Multi-tier communication: Ethernet, serial ports, and optional fieldbus modules

• Supports motion control, PID loops, and fast cyclic task execution

• Robust hardware for industrial use with wide temperature ranges

• Diagnostics and trace functions for debugging and process optimization

Technical Specifications

Product Applications

The 140CPU67260 Unity Processor is suited for:

• High-End Machine Automation: Packaging lines, robotics, motion control systems

• Process Control: Chemical dosing, mixing systems, water & wastewater treatment

• Infrastructure Systems: Smart building automation, energy management, HVAC systems

• OEM Architectures: Embedded control in custom machinery requiring modular scalability

• Motion & Robotics: High-speed position and velocity control loops with precise timing

Product Advantages

• High-Speed Execution: Handles complex logic, motion sequences, and high-frequency tasks

• Integrated Motion Control: Ideal for demanding motion applications without external modules

• Flexible Connectivity: Ethernet and serial interfaces facilitate integration into varied networks

• Robust Diagnostics: Trace tools and fault logging support rapid troubleshooting

• Scalability: Easily expands with Schneider I/O, motion, and communication modules

• Engineering Ease: Compatible with Unity PRO / PL7-SE for consistent development and deployment

• Industrial Reliability: Meets industrial standards for temperature, vibration, and electrical noise

• Global Compliance: Certified for worldwide industrial and functional safety environments

Frequently Asked Questions (FAQ)

1. What programming environments support this CPU?

Supported by Schneider Unity PRO and legacy PL7-SE environments under IEC 61131-3 standards.

2. How much memory is available?

It offers ≥1 MB for user tasks and ≥512 KB for variables—suitable for large-scale applications.

3. Does the CPU support motion control?

Yes, it has built-in support for position and velocity control loops for robotics and machinery.

4. What communication ports are included?

It features 1 Ethernet and 1–2 serial ports (RS‑232/485) for flexible networking.

5. Can it interface with third-party devices?

Yes, via Modbus, Ethernet/IP, and optional fieldbus modules you can integrate third-party equipment.

6. Is remote monitoring supported?

Yes, enabling remote diagnostics and management through Ethernet and engineering tools.

7. What is the operating temperature range?

Standard: 0 °C to +60 °C; extended versions may operate as low as –20 °C.

8. Can the CPU be expanded?

Yes, it supports expansion with Schneider motion, I/O, and communication modules.

9. Does it include a real-time clock?

Yes, with backup battery for timestamping and scheduled control operations.

10. What certifications does it have?

Certified CE, UL, cUL, and RoHS-compliant for global deployment.