Product Description

The Triconex DI3201 Digital Input Module is designed for use in fault-tolerant Triconex safety systems, providing secure and dependable acquisition of discrete field signals in demanding industrial environments. The module supports 32 digital input channels operating at a nominal 24 VDC, and employs Triple Modular Redundancy (TMR) architecture to ensure continuous and error-free operation.

To enhance system integrity, the DI3201 features channel-to-channel and channel-to-ground isolation, reducing electrical interference and improving overall reliability. Integrated diagnostics and front-panel LED indicators enable rapid fault identification, minimizing downtime and simplifying maintenance activities. Fully compatible with Tricon v10 and v11 systems, the module installs directly into standard Tricon chassis slots for efficient system integration.

This module is ideally suited for safety-critical applications in industries such as oil & gas, power generation, and chemical processing, where high availability and functional safety are essential.

Key Features

• 32 digital input channels

• 24 VDC nominal input voltage

• Triple Modular Redundancy (TMR) for high fault tolerance

• Channel-to-channel and channel-to-ground isolation

• Built-in diagnostics with LED status indicators

• Compatible with Tricon v10 and v11 safety systems

• Designed for mission-critical industrial environments

Technical Specifications