A-B T8111C processor

A-B T8111C processor

Product Details Introduction

A-B T8111C is a high-performance Triple Modular Redundancy (TMR) processor module in the Rockwell Automation ICS TRIPLEX series. It adopts a triple redundancy architecture to ensure that the system can continue to operate in the event of a failure, providing high reliability and safety.

Main features:

Triple Redundancy Architecture (TMR): By using three independent processors to perform the same task simultaneously, real-time comparison of results ensures that the system can still operate normally in the event of a single component failure.

Hardware implemented fault tolerance (HIFT): Adopting hardware level fault tolerance design, providing fast fault detection and response time, ensuring high availability of the system.

Self testing and diagnostic capabilities: Equipped with hardware and software self testing mechanisms, regularly checking the health status of processors, memory, clocks, and communication buses to promptly identify potential issues.

Hot plugging support: Supports module hot plugging without the need to reload programs, facilitating maintenance and replacement, and reducing system downtime.

IEC 61508 SIL 3 certification: Complies with international safety standards and is suitable for applications that require high safety.

Application areas:

The A-B T8111C processor module is widely used in industrial automation systems that require high reliability and safety, such as chemical, power, oil and gas industries. It is suitable for critical task control systems, ensuring that the system can operate continuously and safely in the event of a malfunction.

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