The ICS Triplex T8403 is a Trusted™ TMR 24V DC Digital Input Module designed for use in critical control and protection systems. As part of the Trusted™ platform, this module provides high-reliability digital inputs to monitor field devices and processes. The T8403 module is an essential component in safety-critical applications, offering redundancy and fault-tolerant operation with its TMR architecture. It ensures the highest level of operational safety, stability, and performance across a wide range of industries, including chemical, oil & gas, power, and more.

Product Specifications

Product Applications

The ICS Triplex T8403 Trusted TMR 24V DC Digital Input Module is used in safety-critical control systems where reliable input monitoring is essential. Its applications include:

• Process Automation: For monitoring the status of machinery and equipment in industries such as oil and gas, chemicals, power plants, and manufacturing.
• Emergency Shutdown Systems (ESD): The T8403 ensures the safe shutdown of processes in the event of a fault.
• Control Systems: Used to monitor switches, sensors, and other digital input devices.
• Safety Instrumented Systems (SIS): Provides reliable inputs for safety-critical systems.

Product Advantages

• Triple Modular Redundancy (TMR): Provides redundancy and high fault tolerance, ensuring the continuous operation of critical systems even in the event of a component failure.
• High Reliability: Designed to meet the most demanding industrial and safety standards, offering long-lasting performance.
• Flexibility: The module offers versatile input configurations, allowing integration into various systems.
• Diagnostic Capabilities: Built-in diagnostics and fault detection systems provide real-time monitoring of the system’s health.
• Low Power Consumption: Optimized for minimal energy consumption while maintaining performance and reliability.
• Ease of Integration: Easily integrates into the Trusted™ system, facilitating scalable expansions and upgrades.