The ABB 1SAP250800R0001 is a DA502 distributed I/O module that packs 16 transistor digital outputs at 0.5 A, four 13-bit analog inputs (voltage, current, RTD), two analog outputs (voltage, current), and eight configurable digital I/O – all in a single IP20 housing fed by 24 VDC nominal (20.4–28.8 V tolerance).
I/O mix and what it means on the rail
16 transistor DO at 0.5 A each. 4 AI (13 bit) accept U, I, RTD. 2 AO provide U or I. 8 configurable channels serve as DI or DO at 0.5 A.
Status and sourcing reality
Marked active on the lifecycle status – no last-time-buy or NRND flag, so this is a current-production BOM line. Quoted to order against an RFQ; typical lead time aligns with ABB's DA502 family release schedule.