What the slot does
The ABB 1SAP440100R0001 is a DC532 distributed automation I/O module carrying 16 dedicated digital inputs at 24 VDC and a further 16 channels that are software-configurable as either digital input or digital output, with the outputs sourced from a 24 VDC transistor stage rated 0.5 A per channel. That 16-plus-16 mix is the part's defining feature: it gives a single slot 32 points of mixed I/O when the application needs both sensor pickup and solenoid drive in the same cabinet, without having to pair a pure DI module with a separate DO module. Configured as inputs, the channels draw 5 mA and accept a 0... 30 V input range with a configurable signal-exchange delay of 0.1... 32 ms, so debounce and pulse-stretch settings can be tuned per channel in the engineering tool rather than hard-wired with RC networks on the terminal strip.
Supply, output, and what they govern on the bench
Transistor outputs switch the same 20.4... 28.8 V DC window, so the load being driven has to be a DC device such as a low-power relay coil or indicator — not an AC contactor coil, which would call for a relay-output variant instead. With 0.5 A available per output channel, the module will pick up small DC valves, LED towers, and interposing relays directly; anything approaching a standard solenoid at full continuous duty needs a headroom check, and paralleling two channels to gain current is not the right move because the 0.5 A figure is the per-channel ceiling the wiring and driver transistor are sized for.
Cabinet fit and the customs line
The enclosure is rated IP20, which means the module is intended for a closed cabinet with restricted access — it is not a panel-front device and should not be mounted where operators can reach the terminal blocks. The customs tariff line is CN8 85389091, the same heading that covers the rest of the DC532 family, so import paperwork does not need a separate classification exercise when this module is shipped alongside other ABB PLC accessories.
Compliance pack the module ships with
ABB declares the module compliant with EU Directive 2011/65/EU and its 2015/863 amendment, so RoHS conformity is covered for European panel builds. A REACH declaration is on file, dated 2024-12-06, and the SCIP database entry for this code is b8a016b8-240c-4529-99cb-480c28e53f1b, which is the identifier a quality or sustainability reviewer will ask for when populating the declaration file.