The ICS Triplex T9300 is an industrial I/O base unit (backplane) designed specifically for Rockwell Automation's AADvance controller systems. It operates as a passive expansion backbone, distributing system power, command buses, and response lines to plug-in I/O modules.
Electrically, this base unit integrates one command bus, 24 response buses, and a dual +24V DC redundant power distribution system for efficient transmission of multi-channel high-speed signals.
Physically, it supports direct, compact connection of multiple T9300 units via an integrated plug/socket mechanism (slot numbers 01 to 24), or extension of the bus up to 8 meters using T9310 extension cables compliant with IEC 61508 SIL 3. This safety-grade industrial process control environment provides a highly flexible and fault-tolerant modular expansion solution.






