Triconex High-integrity + high-availability system
May 10, 2023
The TriconTM high-integrity/high-availability system meets the needs of safety and critical control applications in oil and gas, power, refining, chemicals, pharmaceutical, and biotech industries. It is based on industry-leading TMR technology, is easy to operate and maintain, and provides a higher value of ownership.
SAFE • AVAILABLE • SECURE
Schneider ElectricTM is the only automation company with the experience and track record in safety and critical control with more than 30 years of safety system experience. It is also the only automation company with more than 13,000 safety systems installed in more than 80 countries and operating for more than 1 billion hours.

Key Benefits:
• Maximizing process/plant uptime, productivity, and yield
• Increased reliability, availability, performance, and profitability
• Lowers investment and life cycle costs
• Complies with international standards
• Meets safety targets
• Mitigates environmental impact
• Assists you in avoiding penalties or fines for noncompliance
• Enables you to achieve competitive advantage in your markets
Key capabilities:
• TÜV-certified for SIL3 applications to international standard IEC61508
• High-availability architecture for continuous operation
• Fault-tolerant architecture for continuous operation even under fault conditions
• Choice of form factors
• Online module replacement ensures continuous operation and plant availability
• Online upgrade without process interruption
• Direct Integration with Foxboro Evo process automation system
• Easily integrated with all major distributed control systems
• ISA Secure EDSA Level 1 right out of the box
• Works in both centralized and distributed applications
• HART protocol pass through to Asset Management Systems
• Fast program cycle time from 10 mS
• 1 mS SOE Digital Input
• Choice of termination options — Direct and ETP
• Expertise available from our TÜV-certified Functional Safety Experts and Engineers
• Continually current technology
• Comprehensive family of I/O modules
• TÜV-certified for SIL3 applications to international standard IEC61508
• High-availability architecture for continuous operation
• Fault-tolerant architecture for continuous operation even under fault conditions
• Choice of form factors
• Online module replacement ensures continuous operation and plant availability
• Online upgrade without process interruption
• Direct Integration with Foxboro Evo process automation system
• Easily integrated with all major distributed control systems
• ISA Secure EDSA Level 1 right out of the box
• Works in both centralized and distributed applications
• HART protocol pass through to Asset Management Systems
• Fast program cycle time from 10 mS
• 1 mS SOE Digital Input
• Choice of termination options — Direct and ETP
• Expertise available from our TÜV-certified Functional Safety Experts and Engineers
• Continually current technology
• Comprehensive family of I/O modules
MODEL RECOMMENDATIONS
3617E | 3604E |
3607E | 3607E |
4351B | 3611E |
3503E | 3617E |
3504E | 3623E/T |
3564 | 3624 |
3506X | 3625 |
3511 | 3664 |
3506X | 3626X |
3515 | 3674 |
3601E/T | 3636R/T |