What the order code buys you
The ABB 1SVR440611R0300 is the AC010 logic module — the compact ABB logic-relay line that slots onto a DIN rail as a PLC expansion companion rather than as a free-standing controller. It sits in the PLC Expansion Modules subcategory, which is how panel builders wire it into an existing ABB PLC base when the application needs the AC010's relay logic and timer functions alongside the main controller.
On the panel and in the cabinet
Listed at 0.16 kgs, so the AC010 is a one-handed DIN-rail clip and a single screw terminal row — nothing in the panel-fill calculation hinges on it, and nothing about the cabinet layout changes around this module.