The Delta DVP24SV11T2 is an S-TYPE main processing unit in the DVP series, carrying 24 I/O points total. The DC input side is H TYPE, which means it expects a high-speed sink/source DC signal — typical for sensor arrays or encoder feedback where you need faster response than a standard filtered input. This is a current-production unit, so no scavenging or last-time-buy worries.
Twenty-four points on a single CPU means this handles a modest machine cell or a small process skid without needing an expansion rack right away. You get a mix of inputs and outputs on the base unit — the H TYPE DC input side handles proximity switches, limit switches, or pushbuttons at standard 24 VDC levels. If your BOM calls for more than 24 points, step up to the DVP28SV11R or DVP28SV11T (28 points each) or the DVP20SX211S (20 points) — same S-TYPE family, same form factor, so the panel layout and DIN-rail footprint stay consistent.