T8191 Product datasheet    

T8191 Functional Description 

The ICS Triplex T8191 Trusted I/O and Communication Module serves as a vital communications gateway for Trusted TMR Processors, enabling seamless integration with external control systems. Designed for direct rear-mounting on Trusted Controller Chassis T8100, the T8191 PLC I/O Communications Module features dual 48-way DIN41612 connectors that maintain continuous communication with both Active and Standby processors, ensuring uninterrupted operation in safety-critical environments.

This robust interface adapter provides multiple configuration options, including two RS422/485 ports (configurable as 2 or 4-wire) and dedicated connections for processor diagnostics, PSU monitoring, and fault reporting. The ICS Triplex Single Slot Module T8191 stands out with its optional IRIG-B time synchronization support and MODBUS Master capability, making it exceptionally versatile for complex industrial automation systems requiring precise timing and protocol flexibility.

Housed in a durable metal enclosure, the T8191 ICS Triplex PDF incorporates quick-release mechanisms for easy installation and maintenance. Its intelligent design allows plant operators to monitor both processor health and power supply status through dedicated connections, while the ICS Triplex T8191 maintains the system's rigorous safety standards throughout operation.

The Communication Module T8191 ICS Triplex represents the gold standard in processor interfacing technology, combining rugged construction with advanced communication features to create a comprehensive solution for mission-critical process control and safety systems worldwide.