Description
SCHNEIDER 140CPU67160 High Performance CPU Module

140CPU67160
In industrial automation environments where system reliability is critical, the Schneider Electric 140CPU67160 emerges as a robust solution. As part of the Modicon Quantum PLC family, this dual-core processor is engineered for applications requiring continuous operation, real-time control, and seamless redundancy. Designed for sectors such as energy, manufacturing, and transportation, the 140CPU67160 delivers the computational power and fault tolerance needed to manage complex processes with minimal downtime.
| Label |
Specification |
| Model Number |
140CPU67160 |
| Brand |
Schneider Electric |
| Type |
Modicon Quantum PLC Redundant Processor |
| Input Voltage |
24V DC (±20%), dual redundant inputs |
| Operating Temperature |
-20°C to +60°C (storage: -40°C to +70°C) |
| Communication Methods |
Dual Ethernet (10/100 Mbps), Profibus DP, Modbus TCP/IP |
| Mounting |
Backplane-mounted with hot-swappable design |
| Weight |
1.6 kg (3.5 lbs) |
| Certifications |
CE, UL, cUL, ATEX Zone 2, IEC 61508 (SIL 2) compliant |
| Dimensions |
325mm (L) × 185mm (W) × 110mm (H) |
| IP Rating |
IP20 (indoor use; IP65 with protective enclosure) |
| Processor |
Dual-core 266 MHz PowerPC 750CL |
| Memory |
1 MB RAM (expandable to 4 MB), 4 MB non-volatile memory |
| Redundancy |
Hot standby with <48ms switchover time; fiber-optic synchronization |
| I/O Capacity |
Up to 1,024 I/O modules; 64 remote stations via Quantum Network |

140CPU67160
The 140CPU67160 excels in high-speed processing, executing up to 10,280 ladder logic instructions per millisecond. This makes it well-suited for applications requiring rapid data acquisition and real-time decision-making, such as motion control systems or high-speed packaging lines. The dual-core architecture allows simultaneous handling of control logic and communication tasks, reducing latency and ensuring deterministic performance.
Built for harsh industrial environments, the controller features rugged components that resist vibration, shock, and extreme temperatures. Its redundant power inputs and hot-swappable design enable maintenance without system shutdown, minimizing disruptions in critical operations. The
140CPU67160 also supports time synchronization via IEEE 1588, ensuring precise coordination across distributed systems.

140CPU67160
Interoperability is a key strength, with support for multiple communication protocols and seamless integration with Schneider’s EcoStruxure Automation Expert platform. This allows easy connectivity with IoT gateways, cloud services, and analytics tools, transforming the controller into a hub for smart factory initiatives. For example, in a smart manufacturing plant, the
140CPU67160 can collect and analyze real-time data from sensors, enabling predictive maintenance and process optimization.
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