EcoStruxure™ Triconex™ Safety Instrumented System

Delivering superior protection for people, production, and profits throughout the operating life of the asset.

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Triconex SIS gives superior protection for people, production, and profits

EcoStruxure Triconex Safety Instrumented Systems are an integral element of EcoStruxure Plant, our open IoT-enabled architecture for actionable business insight. With over 40 years of continuous safe operation, EcoStruxure Triconex Safety Instrumented Systems have delivered more than one billion safe operating hours.

The “one versatile system”, Tricon CX, is certified by TÜV Rheinland to safety integrity level 3 (SIL3), and can be used in all safety and critical control applications. Proven in the most demanding industries and challenging applications, EcoStruxure Triconex Safety Systems deliver a lifetime of performance.

Benefits

Continuous safe operation and maximum plant availability

Lower operational risk, a lifetime of performance

Maximum value of ownership

Discover the new Tricon CX

Revolutionize process safety with Tricon CX v12

For 40 years, we have been dedicated to making the world a safer place, protecting production, people, and profits. We have taken the best of Tricon, Trident, and Tricon CX and combined them into something that will revolutionize safety and critical control.

Triconex technology platforms

Tricon CX

Versatile, high-availability, high-integrity, fault-tolerant controller for use in SIL1, SIL2, and SIL3 safety and critical control applications.

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Safety Intelligent Enclosure

Standard off-the-shelf universal I/O field enclosures.

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The TriStation software suite includes a full set of tools to help you throughout the safety life cycle.
TriStation TS1131

For system configuration, programming, and documentation.

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Triconex Safety File Configuration Manager

Designed to help you comply with IEC 16511 requirements.

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Triconex Digital Engineering Console

For custom reports across multiple controllers or projects.

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Triconex TriStation 1131 Emulator

Digital Twin emulates your Triconex controller in a virtual environment.

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Enhanced Diagnostic Expert

For status and health information of the controller.

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Triconex Data Server

For direct integration to EcoStruxure Foxboro DCS control network.

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Triconex Intelligent Device Gateway

A direct path for transferring HART data via an IP-based network.

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A range of software applications to manage risk with confidence.
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Safety Validator

For automatic testing and documentation of the application logic.

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EcoStruxure System Advisor – Process Safety

For enhanced configuration documentation, change tracking, and I/O management.

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EcoStruxure Field Device Expert

To reduce manual field device loop-checking activities and commissioning efforts.

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Triconex Safety View Bypass and Alarm Management

For superior bypass and alarm management.

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EcoStruxure Process Safety Advisor

To reduce unplanned trips, high-risk operating conditions, and SIF compliance efforts.

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EcoStruxure Compressor Performance Monitor

To enhance compressor performance, maintenance, productivity, and energy efficiency.

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EcoStruxure TMC Predictive Analytics

To identify anomalous behavior early and recommend preventive actions before issues arise.

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Safety applications

Superior protection for people, production, and profits

Reaching the next generation requires bold moves. Because realizing the true potential of the fourth industrial revolution is more than digital, more than industrial internet of things (IIoT). It’s a holistic transformation to achieve the next generation of efficiency, resiliency, and sustainability.

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Prevent hazardous situations from causing unsafe incidents

A vital layer of protection, an emergency shutdown system is key for providing safe operations. If hazardous conditions occur, immediate action must be taken. Shutting down the facility to a safe state protects personnel, the environment, and the assets.

Discover emergency shutdown

Power engineer checking electrical equipment at substation

Safe operation of boilers, burners, furnaces, and heaters

Boilers, burners, furnaces, and fired heaters are often critical components of process operations. Managing their sequencing, while running different operating modes and states, can present complex challenges.

Explore burner management

Your business relies on steady fire and gas protection

For process operations, safety usually tops the priority list. Yet, effective life cycle management of fire and gas-related risks in high-hazard industries is never easy. Standards keep changing, functional safety is complex, and demonstrating compliance has never been more demanding.

High integrity pressure protection systems (HIPPS)

Your business relies on safe operations

Over-pressurized conditions can pose significant threats to the safety of pipes or plants. Depend on efficient HIPPS to perform constant monitoring, and to shut off pressure sources before unsafe incidents occur.

High-Integrity-Pressure-Protection-System

Modernize and retrofit turbine control

Gas, steam, and hydro turbines, process compressors, and generators are among the most critical and expensive assets. Their performance, reliability, and costs must be managed closely and continually, as they impact your overall production value and profitability.

Explore turbomachinery

Engineer examining instrumentation cables at fuel injection stage of gas turbine which drives generators in power plant while turbine is powered down

Safety lifecycle expertise to maximize safety and profitability

Safety in high hazard industries is complex and demanding. Our leading technology, software applications and dedicated safety experts are available throughout the entire safety lifecycle to ensure safety is maximized and profitability optimized.

We support your business with a comprehensive set of safety services

Management of functional safety.
Define and assess.
Design and implement.
Operate and maintain.
Certification and training.

>Discover industrial safety services

Explore the latest insights on Triconex safety instrumented system

What is Triconex triple modular redundancy?

Triple modular redundant (TMR) architecture offers fault tolerance and error-free, uninterrupted control. The EcoStruxure Triconex includes TMR architecture for safety and reliability.

Do you need a hot spare I/O module?

Triconex I/O module is triple redundant and fault tolerant. Each module tolerates up to 2 faults without process disruption and has a 72-hour replacement window.

Why is Triconex online module replacement so easy?

EcoStruxure Triconex Safety Instrumented System (SIS) allows for modules replacement online without disruptions. Modular replacements reduce the risk of human errors in plants.

The value of inherent safety instrumented system diagnostics

EcoStruxure Triconex Safety Systems have extensive diagnostics and fault tolerance built-in. Be confident that Triconex is there continuously protecting your people, plant, and the environment.

What is “useful life” and what does it mean?

Safety controllers are assumed to have a useful lifetime of 20 years, but that does not necessarily mean your controller will fail or that you must replace your safety system as soon as that time elapses.

EcoStruxure Triconex Safety Validator in 60 seconds

Overcome the challenges of traditional manual testing with EcoStruxure Triconex Safety Validator. Take advantage of automated testing and become more efficient, accurate, and consistent.

Revolutionize process safety with Tricon CX v12

The most versatile TÜV certified safety instrumented system. One system with a choice of architectures and form factors delivering a lifetime of safe, resilient, and sustainable performance.

Tricon CX – The most versatile safety and critical control system

EcoStruxure Tricon CX enables one system for all safety and critical control applications.

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How safety plays a role in sustainability

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Triconex technical product documentation is available from the Process Automation: Global Customer Support website but this requires registration and login.

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EcoStruxure™ Triconex™ Safety Instrumented System

Triconex SIS gives superior protection for people, production, and profits

Benefits

Discover the new Tricon CX

Triconex technology platforms

Edge controller hardware

Tricon CX

Safety Intelligent Enclosure

Edge controller software

TriStation TS1131

Triconex Safety File Configuration Manager

Triconex Digital Engineering Console

Triconex TriStation 1131 Emulator

Enhanced Diagnostic Expert

Triconex Data Server

Triconex Intelligent Device Gateway

Apps, Analytics, and Software

Safety Validator

EcoStruxure System Advisor – Process Safety

EcoStruxure Field Device Expert

Triconex Safety View Bypass and Alarm Management

EcoStruxure Process Safety Advisor

EcoStruxure Compressor Performance Monitor

EcoStruxure TMC Predictive Analytics

Safety applications

Your business relies on steady fire and gas protection

High integrity pressure protection systems (HIPPS)

Safety lifecycle expertise to maximize safety and profitability

Explore the latest insights on Triconex safety instrumented system

What is Triconex triple modular redundancy?

Do you need a hot spare I/O module?

Why is Triconex online module replacement so easy?

The value of inherent safety instrumented system diagnostics

What is “useful life” and what does it mean?

EcoStruxure Triconex Safety Validator in 60 seconds

Revolutionize process safety with Tricon CX v12

Tricon CX – The most versatile safety and critical control system

Revolutionizing Germany’s energy landscape: The Wilhelmshaven floating LNG terminal

The rise of hydrogen economy and safety fears

Keeping safety in scope with digitalization

Growing age of Industry 5.0 and safety

Energy transformation leads to changing safety dynamic

How safety plays a role in sustainability

Why the number ‘3’ is safety’s magic number

Process automation and safety reimagined - how your enterprise can benefit

Contact Sales

Process automation learning services

Documents and downloads

Need help?

Start here!

Contact Support

Where to buy?

Browse FAQ

Contact Sales