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

The Model 438UPS is a solid state delay-on-make timer designed to introduce a programmable delay between 1 and 480 seconds in load circuits operating from 19 to 288 volts AC or DC, with load currents between 10 mA and 1 A. It features a 270° potentiometer for timing adjustment with ±10% linearity and a timing tolerance of ±15% over the full range. The device offers a maximum output voltage drop of 4 V in the ON state, leakage current of up to 11.4 mA at 240 V, and transient protection up to 6000 V. It operates from -20°C to +85°C with 95% condensing humidity tolerance and uses two .25 Faston terminals. It is UL recognized under File E47858 for appliance and auxiliary device applications.