Schneider 140CPU67260 Unity Hot Standby Processor with Multimode Ethernet

Description

The Schneider 140CPU67260 Unity Hot Standby Processor with Multimode Ethernet is a high-performance industrial automation control processor designed for use in Modicon M580 programmable logic controller (PLC) systems and Modicon Quantum automation platforms. Equipped with a 32-bit RISC processor running at 266 MHz, it delivers robust data processing capabilities to support demanding industrial control tasks. Key features include integrated hot standby functionality, which ensures uninterrupted system operation by automatically switching to a backup unit if the main processor fails, making it ideal for critical applications requiring high availability.

This processor offers flexible connectivity with 2 Ethernet ports and 1 Modbus Plus port, along with multimode Ethernet support for diverse network configurations. It supports programming via EcoStruxure Control Expert and Concept software, and has extensive I/O handling capacity: up to 512 inputs/512 outputs for distributed, local, and remote setups, with expanded discrete I/O capabilities including 31744 remote inputs/outputs and 8000 distributed inputs/outputs per Modbus Plus network. It also supports up to 2 local racks, 63 distributed I/O stations across 3 Modbus Plus networks, and 31 remote I/O stations per relevant network type. Certified to CE, UL, CSA, and CCC standards, it is engineered to operate reliably in harsh industrial environments, suitable for applications in factory automation, process control, and building automation.