T9482 trusted TMR (Three-mode Redundancy) digital input module

The T9482 is a trusted TMR (Three-mode Redundancy) digital input module in the ICS Triplex family, manufactured by Rockwell Automation. Because of its high reliability and fault tolerance, the module is widely used in industrial control systems requiring high safety performance.

Main feature

Three-mode redundancy (TMR) architecture: Each input channel is fault-tolerant through the TMR architecture, ensuring stable system operation in the event of a failure.
Comprehensive automatic diagnosis and self-check: The module has a comprehensive automatic diagnosis function to monitor and identify potential faults in real time.
Line monitoring: Each channel can select line monitoring functions to detect open – and short-circuit field wiring failures.
Photoelectric isolation barrier: 2500V pulses withstand the photoelectric isolation barrier, which enhances the safety of the system.
On-board Event Sequence (SOE) reports: Provide SOE reports with a resolution of 1ms to record status changes.
Digital filter: 50/60 Hz digital filter can be configured to eliminate field noise.

T9482