Description

The TRICONEX 3625 (DO3625) TMR 24 VDC Digital Output Module is a high-reliability output module designed for Triconex Safety Instrumented Systems (SIS). Manufactured under the Triconex brand by Emerson, this module is built to control safety-critical output signals in processes where system availability and fault tolerance are essential.

The TRICONEX 3625 uses Triple Modular Redundancy (TMR) architecture, where three independent output circuits operate in parallel. The system continuously compares outputs to detect faults and maintain correct operation, even if one circuit fails. This design ensures uninterrupted performance and minimizes the risk of unsafe conditions.

With 32 digital output points operating at 24 VDC, the 3625 module is suitable for both supervised and non-supervised applications. It is widely used in industries such as oil and gas, chemical processing, petrochemical, nuclear power, and utilities, where compliance with strict safety standards is required.

Key Features

• Triple Modular Redundancy (TMR) for maximum fault tolerance

• 32 digital output channels for safety-critical control

• Operates at 24 VDC nominal output voltage

• Continuous fault detection and correction

• Supports supervised and non-supervised output configurations

• Designed for high-availability Safety Instrumented Systems

• Proven reliability in harsh industrial environments

• Compatible with Tricon Safety Systems