DI3301S2 TRICONEX
Description The DI3301S2 from Triconex (Schneider Electric) is the Series-2 evolution of the legendary 32-channel 24 VDC TMR digital input module—now with enhanced ESD immunity, faster fault isolation, and a built-in QR diagnostic beacon that turns every midnight alarm into a 30-second selfie fix. One hot-swappable slice still guards 32 safety loops with triple 2oo3…









