Ein-Aus-Regelung v
instr.	on-off mode control; two-position action control; two-positional regulation; bang-bang control; two-level action control; two-position action control; two-step action control
réfr.	on-off action; on-off control; two-step control
électr.	on-off-control
équip.	open-and-shut action; two-position action; two-step action