What the order code resolves to
The ABB 1SVR740120R3100 is the CT-ARS.11P time relay — an off-delay (release-delay) timer in the ABB CT-ARS family, sitting under the General Purpose Relays category and typically snapped onto DIN rail inside a control panel to sequence pump-down, fan-run-on, or star-delta changeover logic.
Scheduling against the 4–6 week window
Estimated lead time is 4–6 weeks on the order code, so a panel builder pulling this into a new build should plan the BOM commit at least a month ahead of panel FAT — the timer is not a same-day shelf item and the production slot drives the project timeline. For a controls integrator retrofitting an existing line, the 4–6 week window means the spare-parts cabinet should hold at least one CT-ARS.11P unit rather than waiting until a contact welds shut — the timer is a single-point failure for any off-delay sequence it drives.