TRICONEX 3704E is a high-density digital output module. As the core component of the Triconex Trident safety system, it has 32 independent output channels. Every 8 channels form a group and supports 24VDC or 48VDC output. 

It can directly drive solenoid valves, relays and other actuating mechanisms, and is widely used in safety-critical fields such as petrochemicals and power. 

This module complies with SIL 3 and PL E (Cat.4) safety standards and adopts a triple redundancy (TMR) architecture design.

 It can maintain normal operation in the event of a single point of failure, ensuring the reliable execution of control instructions and providing a solid guarantee for safety functions such as emergency shutdown and process interlock.

TRICONEX 3704E strikes a balance between high reliability and ease of use. It supports hot plugging and online maintenance, allowing module replacement to be completed without system downtime, minimizing production disruptions to the greatest extent. 

It is also equipped with comprehensive diagnostic functions, capable of real-time monitoring of abnormal conditions such as short circuits and overloads in the channels. Each channel is provided with an independent status indicator light, 

facilitating quick fault location. In addition, the module adopts a mechanical key control design to prevent misinstallation. Combined with anti-electromagnetic interference and wide temperature range (-40°C to 70°C) features, 

it can operate stably in harsh industrial environments, further enhancing the overall reliability of the safety control system

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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.