How it compares with CP1W-32ET
While both are solid-state output modules, the CP1W-32ET belongs to the CP1W series, uses screw terminals, and packs 32 outputs against the NX-OD5121's 16. The NX-OD5121's spring terminal and NX-series backplane form factor mean it won't drop into a panel wired for a CP1W series module without rewiring and a change in I/O mapping.
