The DOLD MK7850N-82-200-61 is a versatile multi-mode relay timer featuring a selectable timing range from 0.02 seconds to 300 hours. It operates at 12-240 VAC/VDC with a 3A contact rating, providing (1) SPDT timed relay and (1) SPDT instant or timed configured relay output. Designed for 35mm DIN rail mounting with screw terminals.