Application: Suitable for applications where timing functions are required. The time switch can be used for delayed shutdown of pumps after heating, fan control, and similar operations. Features: GRT8-B delay-off function with wide voltage input range: AC/DC 12-240V / AC 230V. Output contacts: 1SPDT (1 normally open, 1 normally closed) or 2SPDT (2 normally open, 2 normally closed). Time range from 0.1 seconds to 10 days, with 10 selectable ranges adjustable via potentiometer: 0.1–1 second, 1–10 seconds, 6–60 seconds, 1–10 minutes, 6–60 minutes, 1–10 hours, 0.1–1 day, 1–10 days, ON only, OFF only. LED indicator shows relay status. Compact 1-module design, 18mm width, for DIN rail mounting. Dimensions: 90 x 18 x 64mm. Housing material: PC. Color: White. Package includes: 1 x Time Relay. The package includes only the items listed above; other accessories are not included.