TRICONEX AI3351 | 32-Point Analog Input | Tricon Safety System

Model: AI3351 / Model 3351 Brand: TRICONEX Series: Tricon / Trident I/O Core Function: Acquires 32 commoned 4–20 mA process signals with triplicated input processing and channel diagnostics. Type: TMR Analog Input Module Key Specs: 32 commoned points; 4–20 mA nominal input; 2–22 mA operating range; 12-bit resolution; 16 Hz bandwidth; 0.15% full-scale absolute error; <1 ms scan for all 32 points. Lifecycle Note: Legacy Tricon/Trident hardware; verify the installed baseplate, termination arrangement, and system generation before replacement.