I/O module for CP2E expansion
The Omron CP2E-N20DT-D is an active CP2E-series I/O module providing 12 digital inputs and 8 solid-state outputs, running on a 24VDC supply. Solid-state outputs switch faster and handle more cycles than relays—good for high-speed or frequent on/off loads like solenoid valves or indicator banks. Mounts on DIN rail, terminates via screw terminals, and spans -20°C to 60°C ambient.
How it stacks against the relay and AC siblings
If your load needs relay contacts—higher inrush or no need for high-speed switching—the CP2E-N20DR-D swaps the 8 solid-state outputs for 8 relay outputs, same input count, same form factor. For supply voltage differences, the CP2E-N20DT-A runs on 100-240VAC instead of 24VDC, with identical I/O layout. Pick the N20DT-D when your panel is DC-based and you want solid-state longevity.