TRICONEX 3481 is a triple modular redundant safety control module widely used in safety instrumented systems for oil, gas and power industries.

Product Overview

TRICONEX 3481 is a high-reliability TMR safety control module for safety instrumented systems. It adopts triple modular redundancy design to realize fault-tolerant control, which can keep stable operation in critical industrial scenarios and support online diagnosis.

Key Features

• Triple Modular Redundancy (TMR) architecture for high fault tolerance
• Comprehensive built-in diagnostic function to detect module faults in time
• Hot swappable design for maintenance without system shutdown
• Compliant with industrial safety standards, suitable for SIL safety loops

• Robust hardware for harsh industrial environments

• 
  

Technical Specifications

• Brand: TRICONEX
• Model: 3481
• Type: Safety Control Module
• Architecture: TMR Triple Modular Redundancy
• Application: Safety Instrumented System (SIS)

• Certification: CE, UL

• 
  

Compatibility & Application

It is compatible with TRICON Tricon series SIS system, commonly applied in oil & gas, petrochemical, power generation, chemical plant and other safety-critical industrial fields.