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Manufacturer: Triconex
Product No.: DO3401
The Triconex DO3401 digital output module is a component of the Triconex Trident safety instrumented system (SIS) designed to provide a high-integrity, fault-tolerant interface between a control system and field devices. It is commonly used in safety-critical applications such as emergency shutdown systems (ESD), fire and gas systems (F&G), and burner management systems (BMS).
Fault-tolerant design: The DO3401 employs a redundant architecture with dual microprocessors and voting logic to ensure continuous operation even in the event of component failures.
High-integrity outputs: Each output channel features two independent solid-state switches that operate in parallel, providing a redundant path for control signals.
Diagnostic capabilities: The module continuously monitors its own health and provides diagnostic information to the control system, enabling proactive maintenance and troubleshooting.
Modular design: The DO3401 is a modular component of the Triconex Trident SIS, allowing for easy expansion and configuration to meet specific application requirements.
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
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