TRICONEX DO3401 is a digital output module based on triple module redundancy (TMR) technology and is an important component of the TRICONEX safety instrumented system (SIS).

TRICONEX DO3401 offers multiple digital output channels, which can be used to drive actuating elements such as solenoid valves and relays. 

It is suitable for safety-critical scenarios in industries like petroleum, chemical engineering, and power. Through redundant design, 

it ensures the reliability and safety of output signals, meeting critical control requirements such as emergency shutdowns and safety interlocks in industrial processes.

The TRICONEX DO3401 Digital Output Module is a highly reliable, 16-channel module specifically designed for Safety Instrumented Systems (SIS), widely used in critical industrial control applications.

Its core function is to provide safe and dependable digital output signals to control field devices like valves, solenoids, motors, and indicators in a process.

What sets the DO3401 apart is its Triple Modular Redundancy (TMR) architecture, which ensures exceptional fault tolerance. 

This means it has three independent channels that process data and use a patented "Quad Voter" circuit to determine the correct output signal. 

Even if one or more channels fail, the module can continue to operate safely and reliably, preventing accidental shutdowns or unsafe conditions.

It supports hot-swapping for online replacement, features comprehensive diagnostics for real-time channel monitoring, and is certified to Safety Integrity Level 3 (SIL3), 

making it suitable for high-safety industrial applications in industries like oil and gas, chemical, power, and nuclear.

Triconex is a brand under Schneider Electric, providing products, systems and services for safety, critical control and turbomachinological applications. 

Triconex also names its hardware devices that use the TriStation application software after itself. Triconex products are based on the patented triple module Redundancy (TMR) industrial safety shutdown technology. Currently, 

Triconex TMR products have been put into use at over 11,500 installation sites worldwide.

The EcoStruxure Triconex Safety Instrumented System (SIS) is a component of the EcoStruxure Plant, which is our open architecture based on the Internet of Things, designed to provide actionable business insights. 

With over 40 years of continuous safe operation, the EcoStruxure Triconex safety instrumented system has achieved over 1 billion hours of safe operation time.

The "Universal System" Tricon CX has been certified by TUV Rheinland as Safety Integrity Level 3(SIL3) and can be used in all safety and critical control applications. 

Proven in the most demanding industries and the most challenging applications, the "EcoStruxure Triconex Security System" can provide high performance throughout the entire life cycle.

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For more information about the TRICONEX system and products, please click (for detailed instructions)

If you want to purchase, you can contact YMGK's official customer service

For the relevant manual, please click to download and learn about the specific parameters

3401.pdf

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How to purchase

YMGK offers one-stop global industrial product procurement

Sales Manager: Li Ming

WeChat: 18059884790

WHATSAPP:+86 18059884790 （Click to add）

Email:plc66@qq.com

We have 121 shared inventories worldwide, with direct procurement from overseas warehouses. We offer favorable prices and after-sales warranty services. 

Our customers come from the United States, Germany, Japan, South Korea, the United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, the Netherlands,

Switzerland, Sweden, Belgium, Austria and Turkey

All products are brand new and original. The warranty period for spare parts is one year and they have been tested and certified.

If you need to order more than one product, please contact us and we can offer you a discount.

If you find that other suppliers offer lower prices for the same products, we are also willing to provide you with further discounts based on the budget.

If you have any other questions, please feel free to contact us at any time.