CP2E-S40DT1-D is an Omron CP2E-series I/O module packing 24 digital inputs and 16 solid-state outputs, powered by a single 24VDC supply. It mounts on a standard DIN rail and terminates via screw terminals.
The CP2E-S40DT-D is a direct peer: same 24 digital inputs, 16 solid-state outputs, 24VDC supply, DIN-rail mounting, and screw terminals. The -T1- suffix may indicate output polarity (sinking vs sourcing); verify from the full datasheet before swapping.
DIN-rail mount with screw terminals.
