Lead — what the part sits down as on the BOM
The Omron CP2E-S30DT-D is an input/output (I/O) module in the CP2E series, shipping as a DIN-rail box package with screw terminations and a single 24 VDC supply feed. It carries 18 digital inputs and 12 solid-state outputs on the same chassis, which is the headline count a panel builder is specifying against on a CP2E line. The module is rated for -20 °C to 60 °C operating ambient, so it covers the usual cabinet interior on a factory floor without thermal guarding. CP2E-S30DT1-D sits next to it on the same 24 VDC supply and the same I/O map.
Where this class sits in a panel
Expansion I/O module for the CP2E series, intended to mount alongside a host CP2E controller and land discrete field wiring from sensors and actuator coils. The 18 digital inputs and 12 solid-state outputs define the mid-count CP2E block on 24 VDC.