The ABB 1SVR011712R1700 is a single-pole signal converter that accepts a 0-10 V or 4-20 mA input and operates on a 24 VDC supply. The current-loop range spans 0.400 A down to 0.020 A, meaning it handles both the 4-20 mA standard and the 0-10 V analog signal common in PLC analog input cards and process transmitters.
Single-pole footprint on a DIN rail means it occupies one module width in the enclosure — useful for tight panel layouts where every slot counts. The 24 VDC supply is common across most PLC and I/O backplanes, so no separate power rail is needed.