TRICONEX 3401 Product Details
Product Overview
TRICONEX 3401 is a digital output module and an important part of Honeywell’s Triconex Safety Instrumented System (SIS). It is mainly used to convert digital signals from the Triconex system into actual physical outputs to control field devices such as valves, motors, etc.

Main Functions
Digital Output: Converts digital signals from the Triconex system into switch outputs to control external devices.
Redundant Design: Adopts triple module redundancy (TMR) technology to ensure high reliability.
Diagnostic Function: With self-diagnosis function, timely detection and reporting of faults.
Safety Certification: Complies with international safety standards and is suitable for high-risk industrial environments.
Technical Features
Modular Design: Convenient installation and maintenance.
High Reliability: Adopts TMR technology to ensure system safety.
Flexible Configuration: Can be flexibly configured according to different application requirements.

Application Fields
Petrochemical Industry: Used to control safety interlocks, emergency shutdowns, etc.
Power Industry: Used to control safety interlocks of power plants and power transmission and distribution systems.
Chemical Industry: Safety interlocks for controlling chemical production processes.
Product Specifications (Part)
Output Points: 16 points
Output Type: Switching
Power Supply: 24VDC
Ambient Temperature: -20℃ ~ +60℃
Advantages
High Reliability: Suitable for safety-critical applications.
Flexible Expansion: Can be used with other Triconex modules.
Easy to maintain: Modular design facilitates maintenance.