TRICONEX DI3301 is a digital input module designed for Tricon triple modular redundant safety instrumented system.

Product Overview

TRICONEX DI3301 is a digital input module of the Tricon TMR safety system. It is responsible for collecting digital field signals and transmitting them to the main controller, supporting triple redundant voting logic to ensure high safety and reliability of the system.

Key Features

• Triple Modular Redundant (TMR) architecture
• High safety integrity level, suitable for SIS safety instrument system
• Reliable digital signal acquisition and transmission
• Hot-swappable design for online replacement

• Built-in fault diagnosis function for quick fault location

Technical Specifications

• Brand: TRICONEX
• Part Number: DI3301
• Product Type: Digital Input Module
• Series: Tricon TMR Safety System
• Signal Type: Digital input

• Safety Level: SIL3

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Application

Used in petrochemical, oil & gas, power and chemical plant safety instrumented systems, for emergency shutdown (ESD) and fire & gas protection system signal collection.