Artisan Controls Corporation Solid State Timer, 480Sec, 288Vac/dc; Relay Mounting Artisan Controls 438UP

The 438UP is a solid state delay-on-make timer designed for in-line use in load circuits drawing 10mA to 1A from 19V to 288V AC or DC. Timing is adjustable from 1 to 480 seconds via an internal potentiometer with linear approximation within 10% over a 270° span. The output has a maximum voltage drop of 4V in the ON state and leakage currents of 0.6mA at 24V, 1.8mA at 120V, and 11.4mA at 240V in the OFF state. It handles inductive loads with inrush currents up to 25A for 8ms and offers 6000V transient protection. Operating temperature ranges from -20°C to +85°C with 95% condensing humidity tolerance. It features two .25 Faston terminations and is mounted via four .156 diameter mounting holes. The device meets UL E47858 and Canadian appliance control certifications.