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Product Overview
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
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High-speed ARM-based processor with strong computational capabilities
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Large memory for complex programs and data logging
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Supports comprehensive IEC 61131-3 programming languages (ST, LD, FBD, SFC, IL)
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Compatible with Schneider Unity PRO and PL7-SE engineering environments
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Multi-tier communication: Ethernet, serial ports, and optional fieldbus modules
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Supports motion control, PID loops, and fast cyclic task execution
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Robust hardware for industrial use with wide temperature ranges
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Diagnostics and trace functions for debugging and process optimization
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 140CPU67260 |
| Product Type | CPU Module / Processor |
| Compatible Platforms | Unity PRO, PL7-SE |
| Memory Capacity | Program/Task: ≥1 MB; Variable Data: ≥512 KB |
| Programming Standards | IEC 61131-3 (ST, LD, FBD, SFC, IL) |
| Ethernet Interface | 1 × RJ45, 10/100 Mbps |
| Serial Ports | 1–2 (RS‑232/RS‑485) |
| Task Support | Multitasking with cyclic and event tasks |
| Motion Control | Integrated support for position, velocity loops |
| Real-Time Clock | Yes, with backup battery |
| Diagnostics | Trace, status, and fault detection features |
| Operating Temperature | 0 °C to +60 °C (extended variants available) |
| Storage Temperature | –25 °C to +70 °C |
| Power Supply | 24 VDC |
| Protection Rating | IP20 (panel-mount environment) |
| Certifications | CE, UL, cUL, RoHS compliance |
| Dimensions | Package size: 110 x 190 x 330 mm |
| Weight | Package size 1.446kg |
Product Applications
The 140CPU67260 Unity Processor is suited for:
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High-End Machine Automation: Packaging lines, robotics, motion control systems
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Process Control: Chemical dosing, mixing systems, water & wastewater treatment
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Infrastructure Systems: Smart building automation, energy management, HVAC systems
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OEM Architectures: Embedded control in custom machinery requiring modular scalability
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Motion & Robotics: High-speed position and velocity control loops with precise timing
Product Advantages
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High-Speed Execution: Handles complex logic, motion sequences, and high-frequency tasks
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Integrated Motion Control: Ideal for demanding motion applications without external modules
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Flexible Connectivity: Ethernet and serial interfaces facilitate integration into varied networks
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Robust Diagnostics: Trace tools and fault logging support rapid troubleshooting
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Scalability: Easily expands with Schneider I/O, motion, and communication modules
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Engineering Ease: Compatible with Unity PRO / PL7-SE for consistent development and deployment
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Industrial Reliability: Meets industrial standards for temperature, vibration, and electrical noise
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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.
Related Models
| Model Number | Description |
|---|---|
| 140CPU67160S | Unity Security Processor with encryption support |
| 140CPU67200 | High-Performance Unity CPU with Expanded I/O |
| 140CPU67260-RTU | CPU Module with Remote Terminal Unit Capabilities |
| 140CPU67300 | Enhanced Memory Unity Processor |
| 140CPU67280 | Redundant CPU Module for Safety-Critical Systems |
| 140CPU67290 | Functional Safety CPU (SIL-certified) |
Popular Schneider Models
| Model Number | Description |
|---|---|
| 140CPU67150 | Unity CPU with VPN and Secure Protocol Support |
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| 140ACI93000 | Analog Input Module |
| 140ACI94000 | Analog Output Module |
| 140CPS02000 | Power Supply Module |
| 140CPU67170 | Unity Crypto Module for Secure Data Transfers |
