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The Rockwell ICS Triplex T8461C is a Trusted TMR (Triple Modular Redundant) Digital Output Module, designed for high-integrity safety and control systems where fault tolerance and reliability are critical. It is part of the Trusted product line, widely used in industries such as oil & gas, power generation, and process automation.
Key Features:
Triple Modular Redundancy (TMR)
Three independent channels for voting logic, ensuring continued operation even if one channel fails.
Fault-tolerant design minimizes the risk of spurious trips.
Voltage Compatibility
Supports 24V DC or 48V DC output configurations.
Designed for high-current digital outputs (check exact ratings in datasheet).
High Reliability & Diagnostics
Built-in self-testing and diagnostics for fault detection.
Hot-swappable (in supported systems) for maintenance without shutdown.
Safety Certifications
Complies with IEC 61508 (SIL 3) and other industry safety standards.
Suitable for critical shutdown systems (ESD, F&G, BMS).
Integration with Trusted System
Works within the Trusted® TMR platform.
Compatible with Trusted communication modules.






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