The DH48S1Z is a switch-on delay SPDT time relay. - Voltage compatibility: operates on AC 220V, AC 110V, AC/DC 24V, and 12V, enabling broad use across control circuits. - Socket included: convenient plug-in wiring and mounting for quick integration. - DH48S series with socket: designed for 24VAC DC applications and compatible with the DH48S socket version. - Functionality: provides a switch-on delay for the SPDT output to control connected loads with a timed sequence. - Key benefits: flexible multi-voltage support, easy installation, reliable timing control for diverse panel or machine applications. - Applications: 1) Delayed activation of a conveyor motor after a safety interlock or sensor signal. 2) Delayed lighting or signaling in control panels to avoid noise or inrush in switching. 3) Start-up sequencing for pumps or actuators to reduce electrical stress and wear.