What the order code resolves to
The ABB 1SVR440611R0100 is listed as a logic module from ASEA BROWN BOVERI, sitting in the PLC expansion slot of the PLCs & HMIs family at 0.18 kg per unit. It carries the same category footprint as the surrounding ABB expansion line — PLCs and Accessories, sub-class PLC Expansion Modules — which is where the controls integrator looks first when this order code appears on a BOM line or a panel retrofit request.
Where the 0.18 kg matters on the panel
At 0.18 kg the module is light enough that single-occupancy DIN-rail mounting doesn't drive cabinet loading decisions; the relevant constraint is rail real estate and the terminal assignment downstream, not the mass figure itself. Where weight does enter the conversation is shipping class and handling on a large panel build — a hundred of these on a pallet is the scale at which the kilograms matter, not at the single-unit spare-parts level.
Same-class sibling worth weighing
The ABB 1SVR040013R2701 sits in the same PLC Expansion Modules category and lands at 0.17 kg — within rounding of the 1SVR440611R0100 — so the cross-shop question for a sourcing lead is functional equivalence and terminal mapping, not mass. For a SCADA controls engineer retrofitting a panel that was originally specified around 1SVR040013R2701, the 1SVR440611R0100 cannot be assumed drop-in without checking the I/O map and wiring diagram against the ABB manual set — the family prefix matches but the variant suffix is what governs the logic function and the coil/supply rating.
Sourcing posture and what to do next
For a compliance pack — RoHS, REACH, UL, IEC — the supporting documentation rides with the quote response on this order code rather than living in the line-card entry, so the independent broker and the site electrical engineer both get the declaration set the same way: through the RFQ trail.