TRICONEX 3009X: High - Reliability TMR Safety Controller for Industrial Critical Systems

TRICONEX 3009X is a safety controller under Emerson that adopts Triple Module Redundancy (TMR) technology. It has passed SIL 3 certification and is specially designed for high-risk industries such as petrochemicals, power, and automotive manufacturing. It is equipped with a 32-bit RISC processor, hot-swappable design and multi-protocol communication capabilities. View technical parameters and global application cases immediately

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TRICONEX 3009X TMR Safety Controller Module: The high-reliability core of industrial critical systems

Product Overview and Technical Advantages

TRICONEX 3009X is a new generation of triple Modular Redundancy (TMR) safety controller developed by Emerson, specifically designed for industrial Safety instrumented systems (SIS). This module has passed the SIL 3 (IEC 61508) certification, is equipped with a 32-bit RISC processor, and has the capabilities of hot plugging, real-time diagnosis and multi-protocol communication. It is widely used in high-risk scenarios such as petrochemicals, power, rail transit, etc.

Core technological advantages:

TMR redundant architecture: Three-channel parallel processing + majority voting mechanism, system availability reaches 99.999%, MTBF > 100,000 hours.

High-speed response: The 200MHz processor supports a control cycle of ≤5ms, making it suitable for rapid interlocking scenarios such as emergency shutdown (ESD) and combustion management (BMS).

Industrial-grade design: Wide temperature range from -40°C to + 75°C, in compliance with EN 50155 railway standard, and resistant to vibration and shock (5g/2000Hz).

Flexible expansion: Supports 3300/3700 series I/O modules, and a single system can be expanded to over 1000 I/O points.

Technical Parameters

Application Cases

• Case : Petrochemical Industry
• Company Introduction: A large - scale petrochemical enterprise.
• Application Background: In the petrochemical production process, there are many high - risk processes and flammable and explosive substances. It is necessary to have a highly reliable safety control system to ensure the safety of production.
• Solution: The TRICONEX 3009X safety controller is used to monitor and control key processes such as oil refining and chemical reaction. Its TMR redundancy architecture ensures the normal operation of the system even in the event of a single - point failure, and the real - time diagnosis function can quickly detect and handle faults.
• Effect: The application of TRICONEX 3009X has significantly improved the safety and reliability of the petrochemical production process, reducing the probability of accidents and ensuring the continuous and stable operation of production.

Customer Success Story

• Challenge: Unreliable analog modules caused 15% production rejects due to signal drift.
• Solution: Deployed TRICONEX 3721 with 14-bit resolution and TMR redundancy.
• Results:
• 0% signal-related rejects in 18 months.
• 30% faster fault detection via module-level diagnostics.
• Achieved SIL 3 re-certification with minimal engineering effort.

Contact us immediately:

Spot supply: Genuine TRICONEX 3009X, with a one-year warranty

Market price: 18000 US dollars - 20000 US dollars

Technical services: Provide domestic configuration solutions, system integration and debugging, and 24-hour online technical support.

Contact information:

Sales Manager: Li Ming

WHATSAPP:+86 18059884790

Email:plc66@qq.com

Related resources

Download Center: Click to obtain the  datasheet 

TRICONEX Instruction Manual.pdf

Knowledge Popularization: How to Choose a Redundant Architecture for Industrial Controllers?

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