Carlo Gavazzi ECSSM231M is a compact DIN-rail timer relay that provides a delay-on function for automation panels. It accepts a control supply of 24–230 VAC or DC and, after a set delay of 0.1–1 minute, switches its SCR output via a two-wire connection, enabling simple sequencing of loads. The unit is 22.5 mm wide (mini-D housing) and measures about 56 mm high by 49 mm deep, with output ratings up to 4 A resistive at 230 VAC (AC12) and 3 A inductive (AC15), suitable for controlling lights, small motors, or actuators in control cabinets.
